{"id":1094,"date":"2020-08-20T11:17:33","date_gmt":"2020-08-20T11:17:33","guid":{"rendered":"https:\/\/courses.lumenlearning.com\/abnormalpsych\/?post_type=chapter&#038;p=1094"},"modified":"2022-07-26T20:06:47","modified_gmt":"2022-07-26T20:06:47","slug":"neurocognitive-disorder-due-to-substances-medications-or-other-medical-conditions","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/wm-abnormalpsych\/chapter\/neurocognitive-disorder-due-to-substances-medications-or-other-medical-conditions\/","title":{"raw":"Neurocognitive Disorder Due to Other Medical Conditions, Substances, or Medications","rendered":"Neurocognitive Disorder Due to Other Medical Conditions, Substances, or Medications"},"content":{"raw":"<div class=\"textbox learning-objectives\">\r\n<h3>Learning Objectives<\/h3>\r\n<ul>\r\n \t<li>Describe the characteristics of\u00a0neurocognitive disorder due to HIV<\/li>\r\n \t<li>Describe the characteristics of neurocognitive disorder due to substance\/medication<\/li>\r\n \t<li>Describe the characteristics of neurocognitive disorder due to TBI<\/li>\r\n<\/ul>\r\n<\/div>\r\nAs we have seen, neurocognitive disorders may be caused by several medical conditions, such as\u00a0Alzheimer's disease, Parkinson's disease, and Huntington's disease because they affect or deteriorate brain functions. There are\u00a0many other diseases and conditions that cause NDCs, including vascular dementia, frontotemporal degeneration, Lewy body disease, and prion disease. In addition, dementia\/neurocognitive issues can arise due to infection (e.g., HIV), substance abuse (e.g., substance abuse and addiction), mental health (e.g., post-traumatic stress syndrome), exposure (e.g., toxins). and brain trauma (e.g., concussions and traumatic brain injuries).\r\n<h2>HIV<\/h2>\r\n[caption id=\"attachment_4589\" align=\"alignright\" width=\"281\"]<img class=\"wp-image-4589\" src=\"https:\/\/s3-us-west-2.amazonaws.com\/courses-images\/wp-content\/uploads\/sites\/5351\/2020\/08\/20073441\/HIV-300x300.png\" alt=\"A detailed graphic of the Human Immunodeficiency Virus; A red sphere covered with purple knobs.\" width=\"281\" height=\"281\" \/> <strong>Figure 1<\/strong>. The HIV virus, known for weakening the immune system, may also lead to cognitive impairment. Though once thought to have a prevalence of nearly 50% rates have gone down significantly since the advent of highly active antiretroviral therapy.[\/caption]\r\n\r\nPatients with human immunodeficiency virus infection (HIV infection) have been noted to have various forms of neuropsychiatric illnesses. Notably, neuropsychiatric illnesses include symptoms of both cognitive disorders as well as mood and anxiety symptoms. The essential features of AIDS dementia complex include, but are not limited to, disabling cognitive impairment accompanied by motor dysfunction, speech problems, and behavioral change. Cognitive impairment is characterized by mental slowness, trouble with memory, and poor concentration. Motor symptoms include a loss of fine motor control leading to clumsiness, poor balance, and tremors. Behavioral changes may present as apathy, lethargy, diminished emotional responses, and spontaneity.\r\n\r\nIn the past, before the advent of antiretroviral treatment, several neuropsychiatric disorders remained untreated, resulting in a large mortality rate. Most of these disorders stemmed from untreated infectious diseases secondary to AIDS (acquired immunodeficiency syndrome) like toxoplasmosis and encephalitis. The decline in the number of neurocognitive disorders notably came hand in hand in 1996 with the advent of\u00a0highly active antiretroviral therapy (HAART). Since this combination treatment for HIV, HIV-related neuropsychiatric disorders started to show a decline.\r\n<div class=\"textbox key-takeaways\">\r\n<h3>Key Takeaways: HIV Due to Neurocognitive Disorder<\/h3>\r\n<iframe title=\"73. Neurocognitive disorder due to HIV\" src=\"https:\/\/lumenlearning.h5p.com\/content\/1291236447329169358\/embed\" width=\"1088\" height=\"575\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe>\r\n\r\n&nbsp;\r\n\r\n<script src=\"https:\/\/lumenlearning.h5p.com\/js\/h5p-resizer.js\" charset=\"UTF-8\"><\/script>\r\n[footnote]A Healthcare Provider\u2019s Guide to HIV-Associated Neurocognitive Disorder (HAND): Diagnosis, pharmacologic management, non-pharmacologic management, and other considerations (Publication). (n.d.). UCSF Weill Institute for Neurosciences. doi:https:\/\/memory.ucsf.edu\/sites\/memory.ucsf.edu\/files\/wysiwyg\/UCSF_HIV%20Dementia_Providers_11-6-17.pdf[\/footnote]\r\n\r\n<\/div>\r\n<h2>Substance Abuse<\/h2>\r\nResearch over the last two decades\u00a0has demonstrated that abuse of psychostimulants results in several cognitive deficits such as impulsivity (i.e., inability to inhibit disadvantageous rapid behavioral responses), risky and\/or poor decision-making, impaired cognitive flexibility (i.e., impaired ability to alter behavioral responses based on changing environmental contingencies), deficits in learning and memory, and\/or hyperattentiveness. Interestingly, individuals with pre-existing deficits in cognition and\/or suffering from psychiatric disease states that are associated with impaired cognitive function (e.g., schizophrenia and depression) are more vulnerable to abusing illicit and licit stimulants. Importantly, recovering addicts with significant cognitive deficits are more vulnerable to relapse. Cognitive deficits in recovering drug addicts irrespective of whether they were pre-existing or drug-induced need to be adequately treated to promote abstinence among drug addicts.[footnote]D\u2019Souza MS (2019) Brain and Cognition for Addiction Medicine: From Prevention to Recovery Neural Substrates for Treatment of Psychostimulant-Induced Cognitive Deficits. Front. Psychiatry 10:509. doi: 10.3389\/fpsyt.2019.00509[\/footnote]\r\n\r\nAlcohol-related dementia (ARD)\u00a0is a broad term currently preferred among medical professionals. Many experts use the terms alcohol (or alcoholic) dementia to describe a specific form of ARD, characterized by impaired executive function (planning, thinking, and judgment). Another form of ARD is known as wet brain (Wernick-Korsakoff syndrome), which is characterized by short-term memory loss and a thiamine (vitamin B1) deficiency. ARD patients often have symptoms of both types of ARD that include\u00a0impaired ability to plan, apathy, and memory loss. ARD may occur with other forms of dementia (mixed dementia). The diagnosis of ARD is widely recognized but rarely applied, due to a lack of specific diagnostic criteria.\r\n\r\nAlcohol-related dementia presents as a global deterioration in intellectual function not specific to memory\u00a0but it may also occur with other forms of dementia therefore resulting in a wide range of symptoms. Certain individuals with alcohol-related dementia present with damage to the frontal lobes of their brain causing disinhibition, loss of planning and executive functions, and a disregard for the consequences of their behavior. Other types of alcohol-related dementia such as Korsakoff's syndrome cause the destruction of certain areas of the brain, where changes in memory, primarily a loss of short-term memory, are the main symptom. Most presentations of alcohol dementia are somewhere along the spectrum between global dementia and Korsakoff's psychosis and may include symptoms of both.\r\n\r\nIndividuals affected by alcohol-related dementia may develop memory problems, language impairment, and an inability to perform complex motor tasks such as getting dressed. People with heavy alcohol abuse may develop cerebellar ataxia, which consists of damages the nerves in arms and legs, i.e., peripheral neuropathy as well as the cerebellum.\u00a0These patients frequently have problems with sensation in their extremities and may demonstrate unsteadiness on their feet.\r\n\r\nAlcohol-related dementia can produce a variety of psychiatric problems including psychosis (disconnection from reality), depression, anxiety, and personality changes. Patients with alcoholic dementia often develop apathy, related to frontal lobe damage, which may mimic depression. People with alcoholism are more likely to become depressed than people without alcoholism, and it may be difficult to differentiate between depression and alcohol dementia.\u00a0Epidemiological studies show an association between long-term alcohol intoxication and dementia. Alcohol can damage the brain directly as a neurotoxin, or it can damage it indirectly by causing malnutrition, primarily a loss of thiamine (vitamin B1).\u00a0Approximately 10% of all dementia cases are related to alcohol consumption, making it the second leading cause of\u00a0dementia.[footnote]Bakalkin G (8 July 2008). \"Alcoholism-associated molecular adaptations in brain neurocognitive circuits\". Eurekalert.org. Archived from the original on 30 November 2011. Retrieved 11 January 2012.[\/footnote]\r\n<div class=\"textbox examples\">\r\n<h3>Watch It<\/h3>\r\nIn this video, Dr. Rinaldi explains alcohol-related dementia. He discusses the brain changes that happen over the long-term and the resulting characteristics of alcohol dementia.\r\n\r\n<iframe src=\"\/\/plugin.3playmedia.com\/show?mf=5576510&amp;p3sdk_version=1.10.1&amp;p=20361&amp;pt=375&amp;video_id=nv6iC7he4Nc&amp;video_target=tpm-plugin-843w0hnp-nv6iC7he4Nc\" width=\"800px\" height=\"450px\" frameborder=\"0\" marginwidth=\"0px\" marginheight=\"0px\"><\/iframe>\r\n\r\nYou can view the <a href=\"https:\/\/course-building.s3-us-west-2.amazonaws.com\/Abnormal+Psychology\/transcripts\/WhatIsAlcoholDementiaAlcoholism_transcript.txt\" target=\"_blank\" rel=\"noopener\">transcript for \"What Is Alcohol Dementia? | Alcoholism\" here (opens in new window)<\/a>.\r\n\r\n<\/div>\r\n<div class=\"textbox key-takeaways\">\r\n<h3>Key Takeaways: Substance-Related Dementia<\/h3>\r\n<iframe title=\"74. SUBSTANCE-RELATED DEMENTIA\" src=\"https:\/\/lumenlearning.h5p.com\/content\/1291236448468208288\/embed\" width=\"1088\" height=\"463\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><script src=\"https:\/\/lumenlearning.h5p.com\/js\/h5p-resizer.js\" charset=\"UTF-8\"><\/script>\r\n\r\n<\/div>\r\n<h2><strong>Traumatic Brain Injury (TBI)<\/strong><\/h2>\r\nTraumatic brain injury (TBI) occurs when an individual experiences a significant trauma or injury to the head. Neurocognitive disorder due to traumatic brain injury (TBI) is diagnosed when persistent cognitive impairment is observed immediately following the head injury, along with one or more of the following symptoms: loss of consciousness, posttraumatic amnesia, disorientation, and confusion or neurological impairment (APA, 2013).\r\n\r\nEach year, traumatic brain injury (TBI) is responsible for more than 80,000 emergency department visits for those above age 65, approximately three-quarters of which result in hospitalization. The leading causes of TBI include fallsand motor vehicle accidents.[footnote]Thompson, H. J., McCormick, W. C., &amp; Kagan, S. H. (2006). Traumatic brain injury in older adults: epidemiology, outcomes, and future implications. Journal of the American Geriatrics Society, 54(10), 1590\u20131595. https:\/\/doi.org\/10.1111\/j.1532-5415.2006.00894.x[\/footnote]\u00a0TBI is present in 85% of traumatically injured children, either alone or with other injuries. The greatest number of TBIs occur in people aged 15\u201324. The age groups most at risk for TBI are children ages five to nine and adults over age 80, and the highest rates of death and hospitalization due to TBI are in people over age 65. The incidence of fall-related TBI in first-world countries is increasing as the population ages; thus the median age of people with head injuries has increased.\r\n\r\nRegardless of age, TBI rates are higher in males. Men suffer twice as many TBIs as women do and have a fourfold risk of fatal head injury, and males account for two-thirds of childhood and adolescent head trauma. However, when matched for severity of injury, women appear to fare more poorly than men.\r\n<h3>DSM-5 Criteria for Neurocognitive Disorder Due to TBI<\/h3>\r\n<ul>\r\n \t<li>The criteria are met for major or mild neurocognitive disorder.<\/li>\r\n \t<li>There is evidence of a\u00a0traumatic brain injury\u2014that is, an impact to the head or other mechanisms of rapid movement or displacement of the brain within the skull, with one or more of the following:\r\n<ul>\r\n \t<li>loss of consciousness.<\/li>\r\n \t<li>post-traumatic\u00a0amnesia.<\/li>\r\n \t<li>disorientation\u00a0and\u00a0confusion.<\/li>\r\n \t<li>neurological signs (e.g., neuroimaging demonstrating injury, new onset of\u00a0seizures, a marked worsening of a preexisting\u00a0seizure disorder, visual field cuts, anosmia, or hemiparesis).<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li>The neurocognitive disorder presents immediately after the occurrence of the TBI or immediately after recovery of consciousness and persists past the acute post-injury period.<\/li>\r\n<\/ul>\r\n[caption id=\"attachment_4591\" align=\"alignright\" width=\"255\"]<img class=\"wp-image-4591 size-medium\" src=\"https:\/\/s3-us-west-2.amazonaws.com\/courses-images\/wp-content\/uploads\/sites\/5351\/2020\/08\/20073940\/Concussion_mechanics-255x300.jpg\" alt=\"A graphic of a skull hitting a surface and the brain forcibly moving within the skull. \" width=\"255\" height=\"300\" \/> <strong>Figure 1<\/strong>. A concussion may lead to\u00a0neurocognitive disorder due to TBI.[\/caption]\r\n\r\nThe presentation of symptoms varies among individuals and depends largely on the location of the injury and the intensity of the trauma. Furthermore, the effects of TBI can be temporary or permeant. Symptoms generally range from headaches, disorientation, confusion, irritability, fatigue, and poor concentration as well as emotional and behavioral changes. More severe injuries can result in more significant neurological symptoms such as seizures, paralysis, and visual disturbances (APA, 2013).\r\n\r\nThe most common type of TBI is a concussion. A\u00a0<strong>concussion\u00a0<\/strong>occurs when there is a significant blow to the head, followed by changes in brain functioning. It often causes immediate disorientation or loss of consciousness, along with headaches, dizziness, nausea, and sensitivity to light (Alla, Sullivan, &amp; McCrory, 2012). While symptoms of a concussion are usually temporary, there can be more permanent damage due to repeated concussions, particularly if they are within close time periods. The media has brought considerable attention to this with the recent discussions of\u00a0<strong>chronic traumatic encephalopathy (CTE)<\/strong>\u00a0which is a progressive, degenerative condition due to repeated head trauma.\u00a0Chronic traumatic encephalopathy (CTE) is a distinctive tau-protein associated neurodegenerative disease. There has been a rise of chronic traumatic encephalopathy (CTE) diagnosis in athletes, especially American football players, as well as in military veterans in combat settings. Although chronic traumatic encephalopathy (CTE) has been publicly recognized relatively recently, it was first described as \u201cpunch drunk\u201d syndrome in a classic article by Martland et al. \u00a0The report was focused on a number of boxers who had suffered repetitive head blows throughout their careers and were presented with both psychiatric symptoms as well as severe memory and neurocognitive deficits that were analogous to typical dementia patients.\u00a0In addition to the neurological symptoms, psychological symptoms such as depression and poor impulse control have been observed in individuals with CTE. Individuals with CTE also appear to be at greater risk for development of dementia (McKee et al., 2013).\r\n\r\nPrevention is another key strategy that needs to be implemented in various sports and military settings. Providing education for safe practice techniques, such as safe tackling and hitting, and providing ready access to full neuropsychiatric assessment by team physicians could have measurable benefits. The combination of advanced research techniques including neuroimaging, as well as increasing public awareness of CTE, offers promising vistas for research advancement.\r\n<div class=\"textbox examples\">\r\n<h3>Example of CTE<\/h3>\r\nRead <a href=\"https:\/\/www.vice.com\/en\/article\/8qza9a\/former-nhl-star-marc-savard-will-donate-his-brain-to-science-for-cte-research\" target=\"_blank\" rel=\"noopener\">this article describing how concussions have affected NHL player Marc Savard<\/a>.\r\n\r\n<\/div>\r\n<div class=\"textbox key-takeaways\">\r\n<h3>Key Takeaways: Traumatic Brain Injury<\/h3>\r\n<iframe title=\"TBI\" src=\"https:\/\/lumenlearning.h5p.com\/content\/1291236449237104408\/embed\" width=\"1088\" height=\"1107\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><script src=\"https:\/\/lumenlearning.h5p.com\/js\/h5p-resizer.js\" charset=\"UTF-8\"><\/script>\r\n\r\n<\/div>\r\n<div class=\"textbox tryit\">\r\n<h3>Try It<\/h3>\r\nhttps:\/\/assess.lumenlearning.com\/practice\/ec6015a6-2bfe-44b6-a6f9-58fa96f835a1\r\n\r\nhttps:\/\/assess.lumenlearning.com\/practice\/274c5e5b-ff14-4eda-860e-8ce7f1d5ac2d\r\n\r\n<\/div>\r\n<div class=\"textbox learning-objectives\">\r\n<h3>Glossary<\/h3>\r\n<strong>chronic traumatic encephalopathy (CTE): <\/strong>a\u00a0progressive, degenerative condition due to repeated head trauma\r\n\r\n<strong>concussion: <\/strong>occurs when there is a significant blow to the head, followed by changes in brain functioning\r\n\r\n<\/div>","rendered":"<div class=\"textbox learning-objectives\">\n<h3>Learning Objectives<\/h3>\n<ul>\n<li>Describe the characteristics of\u00a0neurocognitive disorder due to HIV<\/li>\n<li>Describe the characteristics of neurocognitive disorder due to substance\/medication<\/li>\n<li>Describe the characteristics of neurocognitive disorder due to TBI<\/li>\n<\/ul>\n<\/div>\n<p>As we have seen, neurocognitive disorders may be caused by several medical conditions, such as\u00a0Alzheimer&#8217;s disease, Parkinson&#8217;s disease, and Huntington&#8217;s disease because they affect or deteriorate brain functions. There are\u00a0many other diseases and conditions that cause NDCs, including vascular dementia, frontotemporal degeneration, Lewy body disease, and prion disease. In addition, dementia\/neurocognitive issues can arise due to infection (e.g., HIV), substance abuse (e.g., substance abuse and addiction), mental health (e.g., post-traumatic stress syndrome), exposure (e.g., toxins). and brain trauma (e.g., concussions and traumatic brain injuries).<\/p>\n<h2>HIV<\/h2>\n<div id=\"attachment_4589\" style=\"width: 291px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4589\" class=\"wp-image-4589\" src=\"https:\/\/s3-us-west-2.amazonaws.com\/courses-images\/wp-content\/uploads\/sites\/5351\/2020\/08\/20073441\/HIV-300x300.png\" alt=\"A detailed graphic of the Human Immunodeficiency Virus; A red sphere covered with purple knobs.\" width=\"281\" height=\"281\" \/><\/p>\n<p id=\"caption-attachment-4589\" class=\"wp-caption-text\"><strong>Figure 1<\/strong>. The HIV virus, known for weakening the immune system, may also lead to cognitive impairment. Though once thought to have a prevalence of nearly 50% rates have gone down significantly since the advent of highly active antiretroviral therapy.<\/p>\n<\/div>\n<p>Patients with human immunodeficiency virus infection (HIV infection) have been noted to have various forms of neuropsychiatric illnesses. Notably, neuropsychiatric illnesses include symptoms of both cognitive disorders as well as mood and anxiety symptoms. The essential features of AIDS dementia complex include, but are not limited to, disabling cognitive impairment accompanied by motor dysfunction, speech problems, and behavioral change. Cognitive impairment is characterized by mental slowness, trouble with memory, and poor concentration. Motor symptoms include a loss of fine motor control leading to clumsiness, poor balance, and tremors. Behavioral changes may present as apathy, lethargy, diminished emotional responses, and spontaneity.<\/p>\n<p>In the past, before the advent of antiretroviral treatment, several neuropsychiatric disorders remained untreated, resulting in a large mortality rate. Most of these disorders stemmed from untreated infectious diseases secondary to AIDS (acquired immunodeficiency syndrome) like toxoplasmosis and encephalitis. The decline in the number of neurocognitive disorders notably came hand in hand in 1996 with the advent of\u00a0highly active antiretroviral therapy (HAART). Since this combination treatment for HIV, HIV-related neuropsychiatric disorders started to show a decline.<\/p>\n<div class=\"textbox key-takeaways\">\n<h3>Key Takeaways: HIV Due to Neurocognitive Disorder<\/h3>\n<p><iframe loading=\"lazy\" title=\"73. Neurocognitive disorder due to HIV\" src=\"https:\/\/lumenlearning.h5p.com\/content\/1291236447329169358\/embed\" width=\"1088\" height=\"575\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p><script src=\"https:\/\/lumenlearning.h5p.com\/js\/h5p-resizer.js\" charset=\"UTF-8\"><\/script><br \/>\n<a class=\"footnote\" title=\"A Healthcare Provider\u2019s Guide to HIV-Associated Neurocognitive Disorder (HAND): Diagnosis, pharmacologic management, non-pharmacologic management, and other considerations (Publication). (n.d.). UCSF Weill Institute for Neurosciences. doi:https:\/\/memory.ucsf.edu\/sites\/memory.ucsf.edu\/files\/wysiwyg\/UCSF_HIV%20Dementia_Providers_11-6-17.pdf\" id=\"return-footnote-1094-1\" href=\"#footnote-1094-1\" aria-label=\"Footnote 1\"><sup class=\"footnote\">[1]<\/sup><\/a><\/p>\n<\/div>\n<h2>Substance Abuse<\/h2>\n<p>Research over the last two decades\u00a0has demonstrated that abuse of psychostimulants results in several cognitive deficits such as impulsivity (i.e., inability to inhibit disadvantageous rapid behavioral responses), risky and\/or poor decision-making, impaired cognitive flexibility (i.e., impaired ability to alter behavioral responses based on changing environmental contingencies), deficits in learning and memory, and\/or hyperattentiveness. Interestingly, individuals with pre-existing deficits in cognition and\/or suffering from psychiatric disease states that are associated with impaired cognitive function (e.g., schizophrenia and depression) are more vulnerable to abusing illicit and licit stimulants. Importantly, recovering addicts with significant cognitive deficits are more vulnerable to relapse. Cognitive deficits in recovering drug addicts irrespective of whether they were pre-existing or drug-induced need to be adequately treated to promote abstinence among drug addicts.<a class=\"footnote\" title=\"D\u2019Souza MS (2019) Brain and Cognition for Addiction Medicine: From Prevention to Recovery Neural Substrates for Treatment of Psychostimulant-Induced Cognitive Deficits. Front. Psychiatry 10:509. doi: 10.3389\/fpsyt.2019.00509\" id=\"return-footnote-1094-2\" href=\"#footnote-1094-2\" aria-label=\"Footnote 2\"><sup class=\"footnote\">[2]<\/sup><\/a><\/p>\n<p>Alcohol-related dementia (ARD)\u00a0is a broad term currently preferred among medical professionals. Many experts use the terms alcohol (or alcoholic) dementia to describe a specific form of ARD, characterized by impaired executive function (planning, thinking, and judgment). Another form of ARD is known as wet brain (Wernick-Korsakoff syndrome), which is characterized by short-term memory loss and a thiamine (vitamin B1) deficiency. ARD patients often have symptoms of both types of ARD that include\u00a0impaired ability to plan, apathy, and memory loss. ARD may occur with other forms of dementia (mixed dementia). The diagnosis of ARD is widely recognized but rarely applied, due to a lack of specific diagnostic criteria.<\/p>\n<p>Alcohol-related dementia presents as a global deterioration in intellectual function not specific to memory\u00a0but it may also occur with other forms of dementia therefore resulting in a wide range of symptoms. Certain individuals with alcohol-related dementia present with damage to the frontal lobes of their brain causing disinhibition, loss of planning and executive functions, and a disregard for the consequences of their behavior. Other types of alcohol-related dementia such as Korsakoff&#8217;s syndrome cause the destruction of certain areas of the brain, where changes in memory, primarily a loss of short-term memory, are the main symptom. Most presentations of alcohol dementia are somewhere along the spectrum between global dementia and Korsakoff&#8217;s psychosis and may include symptoms of both.<\/p>\n<p>Individuals affected by alcohol-related dementia may develop memory problems, language impairment, and an inability to perform complex motor tasks such as getting dressed. People with heavy alcohol abuse may develop cerebellar ataxia, which consists of damages the nerves in arms and legs, i.e., peripheral neuropathy as well as the cerebellum.\u00a0These patients frequently have problems with sensation in their extremities and may demonstrate unsteadiness on their feet.<\/p>\n<p>Alcohol-related dementia can produce a variety of psychiatric problems including psychosis (disconnection from reality), depression, anxiety, and personality changes. Patients with alcoholic dementia often develop apathy, related to frontal lobe damage, which may mimic depression. People with alcoholism are more likely to become depressed than people without alcoholism, and it may be difficult to differentiate between depression and alcohol dementia.\u00a0Epidemiological studies show an association between long-term alcohol intoxication and dementia. Alcohol can damage the brain directly as a neurotoxin, or it can damage it indirectly by causing malnutrition, primarily a loss of thiamine (vitamin B1).\u00a0Approximately 10% of all dementia cases are related to alcohol consumption, making it the second leading cause of\u00a0dementia.<a class=\"footnote\" title=\"Bakalkin G (8 July 2008). &quot;Alcoholism-associated molecular adaptations in brain neurocognitive circuits&quot;. Eurekalert.org. Archived from the original on 30 November 2011. Retrieved 11 January 2012.\" id=\"return-footnote-1094-3\" href=\"#footnote-1094-3\" aria-label=\"Footnote 3\"><sup class=\"footnote\">[3]<\/sup><\/a><\/p>\n<div class=\"textbox examples\">\n<h3>Watch It<\/h3>\n<p>In this video, Dr. Rinaldi explains alcohol-related dementia. He discusses the brain changes that happen over the long-term and the resulting characteristics of alcohol dementia.<\/p>\n<p><iframe loading=\"lazy\" src=\"\/\/plugin.3playmedia.com\/show?mf=5576510&amp;p3sdk_version=1.10.1&amp;p=20361&amp;pt=375&amp;video_id=nv6iC7he4Nc&amp;video_target=tpm-plugin-843w0hnp-nv6iC7he4Nc\" width=\"800px\" height=\"450px\" frameborder=\"0\" marginwidth=\"0px\" marginheight=\"0px\"><\/iframe><\/p>\n<p>You can view the <a href=\"https:\/\/course-building.s3-us-west-2.amazonaws.com\/Abnormal+Psychology\/transcripts\/WhatIsAlcoholDementiaAlcoholism_transcript.txt\" target=\"_blank\" rel=\"noopener\">transcript for &#8220;What Is Alcohol Dementia? | Alcoholism&#8221; here (opens in new window)<\/a>.<\/p>\n<\/div>\n<div class=\"textbox key-takeaways\">\n<h3>Key Takeaways: Substance-Related Dementia<\/h3>\n<p><iframe loading=\"lazy\" title=\"74. SUBSTANCE-RELATED DEMENTIA\" src=\"https:\/\/lumenlearning.h5p.com\/content\/1291236448468208288\/embed\" width=\"1088\" height=\"463\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><script src=\"https:\/\/lumenlearning.h5p.com\/js\/h5p-resizer.js\" charset=\"UTF-8\"><\/script><\/p>\n<\/div>\n<h2><strong>Traumatic Brain Injury (TBI)<\/strong><\/h2>\n<p>Traumatic brain injury (TBI) occurs when an individual experiences a significant trauma or injury to the head. Neurocognitive disorder due to traumatic brain injury (TBI) is diagnosed when persistent cognitive impairment is observed immediately following the head injury, along with one or more of the following symptoms: loss of consciousness, posttraumatic amnesia, disorientation, and confusion or neurological impairment (APA, 2013).<\/p>\n<p>Each year, traumatic brain injury (TBI) is responsible for more than 80,000 emergency department visits for those above age 65, approximately three-quarters of which result in hospitalization. The leading causes of TBI include fallsand motor vehicle accidents.<a class=\"footnote\" title=\"Thompson, H. J., McCormick, W. C., &amp; Kagan, S. H. (2006). Traumatic brain injury in older adults: epidemiology, outcomes, and future implications. Journal of the American Geriatrics Society, 54(10), 1590\u20131595. https:\/\/doi.org\/10.1111\/j.1532-5415.2006.00894.x\" id=\"return-footnote-1094-4\" href=\"#footnote-1094-4\" aria-label=\"Footnote 4\"><sup class=\"footnote\">[4]<\/sup><\/a>\u00a0TBI is present in 85% of traumatically injured children, either alone or with other injuries. The greatest number of TBIs occur in people aged 15\u201324. The age groups most at risk for TBI are children ages five to nine and adults over age 80, and the highest rates of death and hospitalization due to TBI are in people over age 65. The incidence of fall-related TBI in first-world countries is increasing as the population ages; thus the median age of people with head injuries has increased.<\/p>\n<p>Regardless of age, TBI rates are higher in males. Men suffer twice as many TBIs as women do and have a fourfold risk of fatal head injury, and males account for two-thirds of childhood and adolescent head trauma. However, when matched for severity of injury, women appear to fare more poorly than men.<\/p>\n<h3>DSM-5 Criteria for Neurocognitive Disorder Due to TBI<\/h3>\n<ul>\n<li>The criteria are met for major or mild neurocognitive disorder.<\/li>\n<li>There is evidence of a\u00a0traumatic brain injury\u2014that is, an impact to the head or other mechanisms of rapid movement or displacement of the brain within the skull, with one or more of the following:\n<ul>\n<li>loss of consciousness.<\/li>\n<li>post-traumatic\u00a0amnesia.<\/li>\n<li>disorientation\u00a0and\u00a0confusion.<\/li>\n<li>neurological signs (e.g., neuroimaging demonstrating injury, new onset of\u00a0seizures, a marked worsening of a preexisting\u00a0seizure disorder, visual field cuts, anosmia, or hemiparesis).<\/li>\n<\/ul>\n<\/li>\n<li>The neurocognitive disorder presents immediately after the occurrence of the TBI or immediately after recovery of consciousness and persists past the acute post-injury period.<\/li>\n<\/ul>\n<div id=\"attachment_4591\" style=\"width: 265px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4591\" class=\"wp-image-4591 size-medium\" src=\"https:\/\/s3-us-west-2.amazonaws.com\/courses-images\/wp-content\/uploads\/sites\/5351\/2020\/08\/20073940\/Concussion_mechanics-255x300.jpg\" alt=\"A graphic of a skull hitting a surface and the brain forcibly moving within the skull.\" width=\"255\" height=\"300\" \/><\/p>\n<p id=\"caption-attachment-4591\" class=\"wp-caption-text\"><strong>Figure 1<\/strong>. A concussion may lead to\u00a0neurocognitive disorder due to TBI.<\/p>\n<\/div>\n<p>The presentation of symptoms varies among individuals and depends largely on the location of the injury and the intensity of the trauma. Furthermore, the effects of TBI can be temporary or permeant. Symptoms generally range from headaches, disorientation, confusion, irritability, fatigue, and poor concentration as well as emotional and behavioral changes. More severe injuries can result in more significant neurological symptoms such as seizures, paralysis, and visual disturbances (APA, 2013).<\/p>\n<p>The most common type of TBI is a concussion. A\u00a0<strong>concussion\u00a0<\/strong>occurs when there is a significant blow to the head, followed by changes in brain functioning. It often causes immediate disorientation or loss of consciousness, along with headaches, dizziness, nausea, and sensitivity to light (Alla, Sullivan, &amp; McCrory, 2012). While symptoms of a concussion are usually temporary, there can be more permanent damage due to repeated concussions, particularly if they are within close time periods. The media has brought considerable attention to this with the recent discussions of\u00a0<strong>chronic traumatic encephalopathy (CTE)<\/strong>\u00a0which is a progressive, degenerative condition due to repeated head trauma.\u00a0Chronic traumatic encephalopathy (CTE) is a distinctive tau-protein associated neurodegenerative disease. There has been a rise of chronic traumatic encephalopathy (CTE) diagnosis in athletes, especially American football players, as well as in military veterans in combat settings. Although chronic traumatic encephalopathy (CTE) has been publicly recognized relatively recently, it was first described as \u201cpunch drunk\u201d syndrome in a classic article by Martland et al. \u00a0The report was focused on a number of boxers who had suffered repetitive head blows throughout their careers and were presented with both psychiatric symptoms as well as severe memory and neurocognitive deficits that were analogous to typical dementia patients.\u00a0In addition to the neurological symptoms, psychological symptoms such as depression and poor impulse control have been observed in individuals with CTE. Individuals with CTE also appear to be at greater risk for development of dementia (McKee et al., 2013).<\/p>\n<p>Prevention is another key strategy that needs to be implemented in various sports and military settings. Providing education for safe practice techniques, such as safe tackling and hitting, and providing ready access to full neuropsychiatric assessment by team physicians could have measurable benefits. The combination of advanced research techniques including neuroimaging, as well as increasing public awareness of CTE, offers promising vistas for research advancement.<\/p>\n<div class=\"textbox examples\">\n<h3>Example of CTE<\/h3>\n<p>Read <a href=\"https:\/\/www.vice.com\/en\/article\/8qza9a\/former-nhl-star-marc-savard-will-donate-his-brain-to-science-for-cte-research\" target=\"_blank\" rel=\"noopener\">this article describing how concussions have affected NHL player Marc Savard<\/a>.<\/p>\n<\/div>\n<div class=\"textbox key-takeaways\">\n<h3>Key Takeaways: Traumatic Brain Injury<\/h3>\n<p><iframe loading=\"lazy\" title=\"TBI\" src=\"https:\/\/lumenlearning.h5p.com\/content\/1291236449237104408\/embed\" width=\"1088\" height=\"1107\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><script src=\"https:\/\/lumenlearning.h5p.com\/js\/h5p-resizer.js\" charset=\"UTF-8\"><\/script><\/p>\n<\/div>\n<div class=\"textbox tryit\">\n<h3>Try It<\/h3>\n<p>\t<iframe id=\"assessment_practice_ec6015a6-2bfe-44b6-a6f9-58fa96f835a1\" class=\"resizable\" src=\"https:\/\/assess.lumenlearning.com\/practice\/ec6015a6-2bfe-44b6-a6f9-58fa96f835a1?iframe_resize_id=assessment_practice_id_ec6015a6-2bfe-44b6-a6f9-58fa96f835a1\" frameborder=\"0\" style=\"border:none;width:100%;height:100%;min-height:300px;\"><br \/>\n\t<\/iframe><\/p>\n<p>\t<iframe id=\"assessment_practice_274c5e5b-ff14-4eda-860e-8ce7f1d5ac2d\" class=\"resizable\" src=\"https:\/\/assess.lumenlearning.com\/practice\/274c5e5b-ff14-4eda-860e-8ce7f1d5ac2d?iframe_resize_id=assessment_practice_id_274c5e5b-ff14-4eda-860e-8ce7f1d5ac2d\" frameborder=\"0\" style=\"border:none;width:100%;height:100%;min-height:300px;\"><br \/>\n\t<\/iframe><\/p>\n<\/div>\n<div class=\"textbox learning-objectives\">\n<h3>Glossary<\/h3>\n<p><strong>chronic traumatic encephalopathy (CTE): <\/strong>a\u00a0progressive, degenerative condition due to repeated head trauma<\/p>\n<p><strong>concussion: <\/strong>occurs when there is a significant blow to the head, followed by changes in brain functioning<\/p>\n<\/div>\n\n\t\t\t <section class=\"citations-section\" role=\"contentinfo\">\n\t\t\t <h3>Candela Citations<\/h3>\n\t\t\t\t\t <div>\n\t\t\t\t\t\t <div id=\"citation-list-1094\">\n\t\t\t\t\t\t\t <div class=\"licensing\"><div class=\"license-attribution-dropdown-subheading\">CC licensed content, Shared previously<\/div><ul class=\"citation-list\"><li>Cognitive Disorder. <strong>Provided by<\/strong>: Wikipedia. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/en.wikipedia.org\/wiki\/Cognitive_disorder#Causes\">https:\/\/en.wikipedia.org\/wiki\/Cognitive_disorder#Causes<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/\">CC BY-SA: Attribution-ShareAlike<\/a><\/em><\/li><li>https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK555954\/. <strong>Authored by<\/strong>: Paroma Mitra and Tariq Sharman. <strong>Provided by<\/strong>: StatPearls. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK555954\/\">https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK555954\/<\/a>. <strong>Project<\/strong>: NIH. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/\">CC BY-SA: Attribution-ShareAlike<\/a><\/em><\/li><li>Brain and Cognition for Addiction Medicine: From Prevention to Recovery Neural Substrates for Treatment of Psychostimulant-Induced Cognitive Deficits. <strong>Authored by<\/strong>: Manoranjan S. Du2019Souza. <strong>Provided by<\/strong>: Frontiers in Psychology. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/www.frontiersin.org\/articles\/10.3389\/fpsyt.2019.00509\/full\">https:\/\/www.frontiersin.org\/articles\/10.3389\/fpsyt.2019.00509\/full<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY: Attribution<\/a><\/em><\/li><li>Chronic Traumatic Encephalopathy: A Brief Overview. <strong>Authored by<\/strong>: Arman Fesharaki-Zadeh. <strong>Provided by<\/strong>: Frontiers in Psychology. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/www.frontiersin.org\/articles\/10.3389\/fneur.2019.00713\/full#B3\">https:\/\/www.frontiersin.org\/articles\/10.3389\/fneur.2019.00713\/full#B3<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY: Attribution<\/a><\/em><\/li><li>Traumatic Brain Injury. <strong>Provided by<\/strong>: Wikipedia. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/en.wikipedia.org\/wiki\/Traumatic_brain_injury#Epidemiology\">https:\/\/en.wikipedia.org\/wiki\/Traumatic_brain_injury#Epidemiology<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/\">CC BY-SA: Attribution-ShareAlike<\/a><\/em><\/li><li>Major or mild neurocognitive disorder due to traumatic brain injury. <strong>Authored by<\/strong>: C. Michael Gibson, M.S., M.D. and Kiran Singh, M.D. . <strong>Provided by<\/strong>: Wikidoc. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/www.wikidoc.org\/index.php\/Major_or_mild_neurocognitive_disorder_due_to_traumatic_brain_injury\">https:\/\/www.wikidoc.org\/index.php\/Major_or_mild_neurocognitive_disorder_due_to_traumatic_brain_injury<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/\">CC BY-SA: Attribution-ShareAlike<\/a><\/em><\/li><li>Sonja Ann Miller. <strong>Provided by<\/strong>: Hudson Valley Community College. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/courses.lumenlearning.com\/hvcc-abnormalpsychology\/\">https:\/\/courses.lumenlearning.com\/hvcc-abnormalpsychology\/<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY: Attribution<\/a><\/em><\/li><li>HIV graphic. <strong>Authored by<\/strong>: BruceBlaus. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/commons.wikimedia.org\/wiki\/File:HIV.png\">https:\/\/commons.wikimedia.org\/wiki\/File:HIV.png<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/\">CC BY-SA: Attribution-ShareAlike<\/a><\/em><\/li><li>Concussion mechanics. <strong>Authored by<\/strong>: Patrick J. Lynch. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Concussion_mechanics.svg\">https:\/\/commons.wikimedia.org\/wiki\/File:Concussion_mechanics.svg<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY: Attribution<\/a><\/em><\/li><li>HIV associated neurocognitive disorder. <strong>Provided by<\/strong>: Wikipedia. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/en.wikipedia.org\/wiki\/HIV-associated_neurocognitive_disorder\">https:\/\/en.wikipedia.org\/wiki\/HIV-associated_neurocognitive_disorder<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/\">CC BY-SA: Attribution-ShareAlike<\/a><\/em><\/li><li>Modification, adaptation, and original content. <strong>Authored by<\/strong>: Bob Hoople for Lumen Learning. <strong>Provided by<\/strong>: Lumen Learning. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/\">CC BY-SA: Attribution-ShareAlike<\/a><\/em><\/li><li>Alcohol related dementia. <strong>Provided by<\/strong>: Wikipedia. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/en.wikipedia.org\/wiki\/Alcohol-related_dementia\">https:\/\/en.wikipedia.org\/wiki\/Alcohol-related_dementia<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/\">CC BY-SA: Attribution-ShareAlike<\/a><\/em><\/li><li>Major or mild neurocognitive disorder due to traumatic brain injury. <strong>Provided by<\/strong>: Wikidoc. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/www.wikidoc.org\/index.php\/Major_or_mild_neurocognitive_disorder_due_to_traumatic_brain_injury\">https:\/\/www.wikidoc.org\/index.php\/Major_or_mild_neurocognitive_disorder_due_to_traumatic_brain_injury<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY: Attribution<\/a><\/em><\/li><\/ul><div class=\"license-attribution-dropdown-subheading\">All rights reserved content<\/div><ul class=\"citation-list\"><li>What Is Alcohol Dementia? | Alcoholism. <strong>Provided by<\/strong>: HowCast. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"https:\/\/www.youtube.com\/watch?v=nv6iC7he4Nc\">https:\/\/www.youtube.com\/watch?v=nv6iC7he4Nc<\/a>. <strong>License<\/strong>: <em>Other<\/em>. <strong>License Terms<\/strong>: Standard YouTube License<\/li><\/ul><\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t <\/div>\n\t\t\t <\/section><hr class=\"before-footnotes clear\" \/><div class=\"footnotes\"><ol><li id=\"footnote-1094-1\">A Healthcare Provider\u2019s Guide to HIV-Associated Neurocognitive Disorder (HAND): Diagnosis, pharmacologic management, non-pharmacologic management, and other considerations (Publication). (n.d.). UCSF Weill Institute for Neurosciences. doi:https:\/\/memory.ucsf.edu\/sites\/memory.ucsf.edu\/files\/wysiwyg\/UCSF_HIV%20Dementia_Providers_11-6-17.pdf <a href=\"#return-footnote-1094-1\" class=\"return-footnote\" aria-label=\"Return to footnote 1\">&crarr;<\/a><\/li><li id=\"footnote-1094-2\">D\u2019Souza MS (2019) Brain and Cognition for Addiction Medicine: From Prevention to Recovery Neural Substrates for Treatment of Psychostimulant-Induced Cognitive Deficits. Front. Psychiatry 10:509. doi: 10.3389\/fpsyt.2019.00509 <a href=\"#return-footnote-1094-2\" class=\"return-footnote\" aria-label=\"Return to footnote 2\">&crarr;<\/a><\/li><li id=\"footnote-1094-3\">Bakalkin G (8 July 2008). \"Alcoholism-associated molecular adaptations in brain neurocognitive circuits\". Eurekalert.org. Archived from the original on 30 November 2011. Retrieved 11 January 2012. <a href=\"#return-footnote-1094-3\" class=\"return-footnote\" aria-label=\"Return to footnote 3\">&crarr;<\/a><\/li><li id=\"footnote-1094-4\">Thompson, H. J., McCormick, W. C., &amp; Kagan, S. H. (2006). Traumatic brain injury in older adults: epidemiology, outcomes, and future implications. Journal of the American Geriatrics Society, 54(10), 1590\u20131595. https:\/\/doi.org\/10.1111\/j.1532-5415.2006.00894.x <a href=\"#return-footnote-1094-4\" class=\"return-footnote\" aria-label=\"Return to footnote 4\">&crarr;<\/a><\/li><\/ol><\/div>","protected":false},"author":29,"menu_order":9,"template":"","meta":{"_candela_citation":"[{\"type\":\"cc\",\"description\":\"Cognitive Disorder\",\"author\":\"\",\"organization\":\"Wikipedia\",\"url\":\"https:\/\/en.wikipedia.org\/wiki\/Cognitive_disorder#Causes\",\"project\":\"\",\"license\":\"cc-by-sa\",\"license_terms\":\"\"},{\"type\":\"cc\",\"description\":\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK555954\/\",\"author\":\"Paroma Mitra and Tariq Sharman\",\"organization\":\"StatPearls\",\"url\":\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK555954\/\",\"project\":\"NIH\",\"license\":\"cc-by-sa\",\"license_terms\":\"\"},{\"type\":\"cc\",\"description\":\"Brain and Cognition for Addiction Medicine: From Prevention to Recovery Neural Substrates for Treatment of Psychostimulant-Induced Cognitive Deficits\",\"author\":\"Manoranjan S. 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Lynch\",\"organization\":\"\",\"url\":\"https:\/\/commons.wikimedia.org\/wiki\/File:Concussion_mechanics.svg\",\"project\":\"\",\"license\":\"cc-by\",\"license_terms\":\"\"},{\"type\":\"cc\",\"description\":\"HIV associated neurocognitive disorder\",\"author\":\"\",\"organization\":\"Wikipedia\",\"url\":\"https:\/\/en.wikipedia.org\/wiki\/HIV-associated_neurocognitive_disorder\",\"project\":\"\",\"license\":\"cc-by-sa\",\"license_terms\":\"\"},{\"type\":\"cc\",\"description\":\"Modification, adaptation, and original content\",\"author\":\"Bob Hoople for Lumen Learning\",\"organization\":\"Lumen Learning\",\"url\":\"\",\"project\":\"\",\"license\":\"cc-by-sa\",\"license_terms\":\"\"},{\"type\":\"cc\",\"description\":\"Alcohol related dementia\",\"author\":\"\",\"organization\":\"Wikipedia\",\"url\":\"https:\/\/en.wikipedia.org\/wiki\/Alcohol-related_dementia\",\"project\":\"\",\"license\":\"cc-by-sa\",\"license_terms\":\"\"},{\"type\":\"copyrighted_video\",\"description\":\"What Is Alcohol Dementia? | Alcoholism\",\"author\":\"\",\"organization\":\"HowCast\",\"url\":\"https:\/\/www.youtube.com\/watch?v=nv6iC7he4Nc\",\"project\":\"\",\"license\":\"other\",\"license_terms\":\"Standard YouTube License\"},{\"type\":\"cc\",\"description\":\"Major or mild neurocognitive disorder due to traumatic brain injury\",\"author\":\"\",\"organization\":\"Wikidoc\",\"url\":\"https:\/\/www.wikidoc.org\/index.php\/Major_or_mild_neurocognitive_disorder_due_to_traumatic_brain_injury\",\"project\":\"\",\"license\":\"cc-by\",\"license_terms\":\"\"}]","CANDELA_OUTCOMES_GUID":"0561d806-11e7-4b6d-9494-c8dad9abe271, b49ca47d-ff97-4262-8f32-29f03308930f, 2a40e632-d6ac-43ac-8bcb-f452b699288a, 534fcfd2-4aec-4747-ad49-6f8262d75fa3","pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-1094","chapter","type-chapter","status-publish","hentry"],"part":158,"_links":{"self":[{"href":"https:\/\/courses.lumenlearning.com\/wm-abnormalpsych\/wp-json\/pressbooks\/v2\/chapters\/1094","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/courses.lumenlearning.com\/wm-abnormalpsych\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/courses.lumenlearning.com\/wm-abnormalpsych\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/wm-abnormalpsych\/wp-json\/wp\/v2\/users\/29"}],"version-history":[{"count":43,"href":"https:\/\/courses.lumenlearning.com\/wm-abnormalpsych\/wp-json\/pressbooks\/v2\/chapters\/1094\/revisions"}],"predecessor-version":[{"id":7557,"href":"https:\/\/courses.lumenlearning.com\/wm-abnormalpsych\/wp-json\/pressbooks\/v2\/chapters\/1094\/revisions\/7557"}],"part":[{"href":"https:\/\/courses.lumenlearning.com\/wm-abnormalpsych\/wp-json\/pressbooks\/v2\/parts\/158"}],"metadata":[{"href":"https:\/\/courses.lumenlearning.com\/wm-abnormalpsych\/wp-json\/pressbooks\/v2\/chapters\/1094\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/courses.lumenlearning.com\/wm-abnormalpsych\/wp-json\/wp\/v2\/media?parent=1094"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/wm-abnormalpsych\/wp-json\/pressbooks\/v2\/chapter-type?post=1094"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/wm-abnormalpsych\/wp-json\/wp\/v2\/contributor?post=1094"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/wm-abnormalpsych\/wp-json\/wp\/v2\/license?post=1094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}