{"id":2523,"date":"2016-11-09T01:46:48","date_gmt":"2016-11-09T01:46:48","guid":{"rendered":"https:\/\/courses.lumenlearning.com\/waymaker-psychology\/?post_type=chapter&#038;p=2523"},"modified":"2017-05-23T14:59:47","modified_gmt":"2017-05-23T14:59:47","slug":"seeing-emotion","status":"web-only","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/suny-fmcc-intropsych\/chapter\/seeing-emotion\/","title":{"raw":"Expressing and Recognizing Emotion","rendered":"Expressing and Recognizing Emotion"},"content":{"raw":"<div class=\"textbox learning-objectives\">\r\n<h3>Learning Objectives<\/h3>\r\n<ul>\r\n \t<li>Describe the role that limbic structures play in emotional processing<\/li>\r\n \t<li>Classify and explain how emotions are recognized and expressed<\/li>\r\n<\/ul>\r\n<\/div>\r\n<h1>The Biology of Emotions<\/h1>\r\nEarlier, you learned about the limbic system, which is the area of the brain involved in emotion and memory (Figure 1). The limbic system includes the hypothalamus, thalamus, amygdala, and the hippocampus. The hypothalamus plays a role in the activation of the sympathetic nervous system that is a part of any given emotional reaction. The thalamus serves as a sensory relay center whose neurons project to both the amygdala and the higher cortical regions for further processing. The amygdala plays a role in processing emotional information and sending that information on to cortical structures (Fossati, 2012).The hippocampus integrates emotional experience with cognition (Femen\u00eda, G\u00f3mez-Gal\u00e1n, Lindskog, &amp; Magara, 2012).\r\n<figure>\r\n\r\n[caption id=\"\" align=\"aligncenter\" width=\"487\"]<img src=\"https:\/\/s3-us-west-2.amazonaws.com\/courses-images-archive-read-only\/wp-content\/uploads\/sites\/902\/2015\/02\/23224957\/CNX_Psych_10_04_Limbic.jpg\" alt=\"An illustration of the brain labels the locations of the \u201chypothalamus,\u201d \u201camygdala,\u201d and \u201chippocampus.\u201d\" width=\"487\" height=\"408\" data-media-type=\"image\/jpeg\" \/> Figure 1. The limbic system, which includes the hypothalamus, thalamus, amygdala, and the hippocampus, is involved in mediating emotional response and memory.[\/caption]<\/figure>\r\n<div data-type=\"note\" data-label=\"Link to Learning\">\r\n<div class=\"textbox examples\">\r\n<h3>Link to Learning<\/h3>\r\nWork through this Open Colleges <a href=\"https:\/\/www.opencolleges.edu.au\/informed\/learning-strategies\/\" target=\"_blank\" rel=\"noopener noreferrer\">interactive 3D brain simulator<\/a> for a refresher on the brain's parts and their functions. To begin, click the \u201cStart Exploring\u201d button. To access the limbic system, click the plus sign in the right-hand menu (set of three tabs).\r\n\r\n<\/div>\r\n<\/div>\r\n<section data-depth=\"2\">\r\n<h2 data-type=\"title\">Amygdala<\/h2>\r\nThe <strong>amygdala<\/strong> has received a great deal of attention from researchers interested in understanding the biological basis for emotions, especially fear and anxiety (Blackford &amp; Pine, 2012; Goosens &amp; Maren, 2002; Maren, Phan, &amp; Liberzon, 2013). The amygdala is composed of various subnuclei, including the basolateral complex and the central nucleus (Figure 2). The <strong>basolateral complex<\/strong> has dense connections with a variety of sensory areas of the brain. It is critical for classical conditioning and for attaching emotional value to learning processes and memory. The <strong>central nucleus<\/strong> plays a role in attention, and it has connections with the hypothalamus and various brainstem areas to regulate the autonomic nervous and endocrine systems\u2019 activity (Pessoa, 2010).\r\n<figure>\r\n\r\n[caption id=\"\" align=\"aligncenter\" width=\"487\"]<img src=\"https:\/\/s3-us-west-2.amazonaws.com\/courses-images-archive-read-only\/wp-content\/uploads\/sites\/902\/2015\/02\/23224959\/CNX_Psych_10_04_Amygdala.jpg\" alt=\"An illustration of the brain labels the locations of the \u201cbasolateral complex\u201d and \u201ccentral nucleus\u201d within the \u201camygdala.\u201d\" width=\"487\" height=\"505\" data-media-type=\"image\/jpeg\" \/> Figure 2. The anatomy of the basolateral complex and central nucleus of the amygdala are illustrated in this diagram.[\/caption]<\/figure>\r\nAnimal research has demonstrated that there is increased activation of the amygdala in rat pups that have odor cues paired with electrical shock when their mother is absent. This leads to an aversion to the odor cue that suggests the rats learned to fear the odor cue. Interestingly, when the mother was present, the rats actually showed a preference for the odor cue despite its association with an electrical shock. This preference was associated with no increases in amygdala activation. This suggests a differential effect on the amygdala by the <em data-effect=\"italics\">context<\/em> (the presence or absence of the mother) determined whether the pups learned to fear the odor or to be attracted to it (Moriceau &amp; Sullivan, 2006).\r\n\r\nRaineki, Cort\u00e9s, Belnoue, and Sullivan (2012) demonstrated that, in rats, negative early life experiences could alter the function of the amygdala and result in adolescent patterns of behavior that mimic human mood disorders. In this study, rat pups received either abusive or normal treatment during postnatal days 8\u201312. There were two forms of abusive treatment. The first form of abusive treatment had an insufficient bedding condition. The mother rat had insufficient bedding material in her cage to build a proper nest that resulted in her spending more time away from her pups trying to construct a nest and less times nursing her pups. The second form of abusive treatment had an associative learning task that involved pairing odors and an electrical stimulus in the absence of the mother, as described above. The control group was in a cage with sufficient bedding and was left undisturbed with their mothers during the same time period. The rat pups that experienced abuse were much more likely to exhibit depressive-like symptoms during adolescence when compared to controls. These depressive-like behaviors were associated with increased activation of the amygdala.\r\n\r\nHuman research also suggests a relationship between the amygdala and psychological disorders of mood or anxiety. Changes in amygdala structure and function have been demonstrated in adolescents who are either at-risk or have been diagnosed with various mood and\/or anxiety disorders (Miguel-Hidalgo, 2013; Qin et al., 2013). It has also been suggested that functional differences in the amygdala could serve as a biomarker to differentiate individuals suffering from bipolar disorder from those suffering from major depressive disorder (Fournier, Keener, Almeida, Kronhaus, &amp; Phillips, 2013).\r\n\r\n<\/section><section data-depth=\"2\">\r\n<h2 data-type=\"title\">Hippocampus<\/h2>\r\nAs mentioned earlier, the <strong>hippocampus<\/strong> is also involved in emotional processing. Like the amygdala, research has demonstrated that hippocampal structure and function are linked to a variety of mood and anxiety disorders. Individuals suffering from posttraumatic stress disorder (PTSD) show marked reductions in the volume of several parts of the hippocampus, which may result from decreased levels of neurogenesis and dendritic branching (the generation of new neurons and the generation of new dendrites in existing neurons, respectively) (Wang et al., 2010). While it is impossible to make a causal claim with correlational research like this, studies have demonstrated behavioral improvements and hippocampal volume increases following either pharmacological or cognitive-behavioral therapy in individuals suffering from PTSD (Bremner &amp; Vermetten, 2004; Levy-Gigi, Szab\u00f3, Kelemen, &amp; K\u00e9ri, 2013).\r\n<div data-type=\"note\" data-label=\"Link to Learning\">\r\n<div class=\"textbox examples\">\r\n<h3>Link to Learning<\/h3>\r\nWatch this <a href=\"http:\/\/www.ksl.com\/?nid=148&amp;sid=3967021\" target=\"_blank\" rel=\"noopener noreferrer\">video<\/a> about research that demonstrates how the volume of the hippocampus can vary as a function of traumatic experiences.\r\n\r\n<\/div>\r\n<div class=\"textbox tryit\">\r\n<h3>Try It<\/h3>\r\nhttps:\/\/assessments.lumenlearning.com\/assessments\/4652\r\n\r\nhttps:\/\/assessments.lumenlearning.com\/assessments\/4651\r\n\r\n<\/div>\r\n<\/div>\r\n<\/section>\r\n<h2>Facial Expression and Recognition of Emotions<\/h2>\r\n<section data-depth=\"1\">Culture can impact the way in which people display emotion. A <strong>cultural display rule<\/strong> is one of a collection of culturally specific standards that govern the types and frequencies of displays of emotions that are acceptable (Malatesta &amp; Haviland, 1982). Therefore, people from varying cultural backgrounds can have very different cultural display rules of emotion. For example, research has shown that individuals from the United States express negative emotions like fear, anger, and disgust both alone and in the presence of others, while Japanese individuals only do so while alone (Matsumoto, 1990). Furthermore, individuals from cultures that tend to emphasize social cohesion are more likely to engage in suppression of emotional reaction so they can evaluate which response is most appropriate in a given context (Matsumoto, Yoo, &amp; Nakagawa, 2008).Other distinct cultural characteristics might be involved in emotionality. For instance, there may be gender differences involved in emotional processing. While research into gender differences in emotional display is equivocal, there is some evidence that men and women may differ in regulation of emotions (McRae, Ochsner, Mauss, Gabrieli, &amp; Gross, 2008).<\/section><section data-depth=\"1\">\r\n<div class=\"textbox examples\">\r\n<h3>Link to Learning<\/h3>\r\nEven babies are good at reading emotions! Watch<a href=\"https:\/\/www.youtube.com\/watch?v=apzXGEbZht0&amp;list=PLsjOSJm46miabqNKVfh8VrzHtKZym3lQs&amp;index=8\" target=\"_blank\" rel=\"noopener noreferrer\"> this clip from the Still Face Experiment<\/a> to see an example of how a baby responds to a sudden change in emotion from his mother.\r\n\r\n<\/div>\r\n<\/section><section data-depth=\"1\"><\/section><section data-depth=\"1\">Despite different emotional display rules, our ability to recognize and produce facial expressions of emotion appears to be universal. In fact, even congenitally blind individuals produce the same facial expression of emotions, despite their never having the opportunity to observe these facial displays of emotion in other people. This would seem to suggest that the pattern of activity in facial muscles involved in generating emotional expressions is universal, and indeed, this idea was suggested in the late 19th century in Charles Darwin\u2019s book <em data-effect=\"italics\">The Expression of Emotions in Man and Animals<\/em> (1872)<em data-effect=\"italics\">. <\/em>In fact, there is substantial evidence for seven universal emotions that are each associated with distinct facial expressions. These include: happiness, surprise, sadness, fright, disgust, contempt, and anger (Figure 3) (Ekman &amp; Keltner, 1997).\r\n<figure>\r\n\r\n[caption id=\"\" align=\"aligncenter\" width=\"975\"]<img src=\"https:\/\/s3-us-west-2.amazonaws.com\/courses-images-archive-read-only\/wp-content\/uploads\/sites\/902\/2015\/02\/23225000\/CNX_Psych_10_04_Expressions.jpg\" alt=\"Each of seven photographs includes a person demonstrating a different facial expression: happiness, surprise, sadness, fright, disgust, contempt, and anger.\" width=\"975\" height=\"538\" data-media-type=\"image\/jpeg\" \/> Figure 3. The seven universal facial expressions of emotion are shown. (credit: modification of work by Cory Zanker)[\/caption]<\/figure>\r\nDoes smiling make you happy? Or does being happy make you smile? The <strong>facial feedback hypothesis<\/strong> asserts that facial expressions are capable of influencing our emotions, meaning that smiling can make you feel happier (Buck, 1980; Soussignan, 2001; Strack, Martin, &amp; Stepper, 1988). Recent research explored how Botox, which paralyzes facial muscles and limits facial expression, might affect emotion. Havas, Glenberg, Gutowski, Lucarelli, and Davidson (2010) discovered that depressed individuals reported less depression after paralysis of their frowning muscles with Botox injections.\r\n<div class=\"textbox examples\">\r\n<h3>Link to Learning<\/h3>\r\n<p class=\"p1\" style=\"text-align: left;\"><span class=\"s1\">See\u00a0how good you are at reading facial expressions in the following PsychSim Tutorial from the <em>Worth Publishers' Student Center for Discovering Psychology.<\/em><\/span><\/p>\r\n\r\n<ul>\r\n \t<li class=\"p1\" style=\"text-align: left;\"><a href=\"http:\/\/bcs.worthpublishers.com\/webpub\/Ektron\/myersAP1e\/PsychSim5%20Tutorials\/Expressing_Emotion\/expressing%20emotion.htm\" target=\"_blank\" rel=\"noopener noreferrer\">Expressing Emotion<\/a><\/li>\r\n<\/ul>\r\nIf you're interested, you can learn even more about reading facial expressions by trying your hand at detecting liars in the PsychSim tutorial \"<a href=\"http:\/\/bcs.worthpublishers.com\/webpub\/Ektron\/Myers_Psychology%2010e\/PsychSim5_Tutorials\/Catching_Liars\/CatchingLiars.htm\" target=\"_blank\" rel=\"noopener noreferrer\">Catching Liars<\/a>.\" The television program <em>Lie to Me<\/em> was based off of the idea that people can learn to read facial microexpressions and detect when another person is telling a lie. Although many criticize the human ability to actually detect lies through visual cues, psychologist <a href=\"http:\/\/www.paulekman.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">Paul Ekman<\/a> has done extensive research on the human face and how to better read emotions through even the slighted facial movements.\r\n\r\nAnother way to spot lies is through language. Watch <a href=\"https:\/\/www.youtube.com\/watch?v=H0-WkpmTPrM\" target=\"_blank\" rel=\"noopener noreferrer\">this TEDEd video<\/a> to learn more.\r\n\r\n<\/div>\r\nOf course, emotion is not only displayed through facial expression. We also use the tone of our voices, various behaviors, and body language to communicate information about our emotional states. <strong>Body language<\/strong> is the expression of emotion in terms of body position or movement. Research suggests that we are quite sensitive to the emotional information communicated through body language, even if we\u2019re not consciously aware of it (de Gelder, 2006; Tamietto et al., 2009).\r\n<div class=\"textbox examples\">\r\n<h3>Link to Learning<\/h3>\r\nLearn more about body language in <a href=\"https:\/\/www.youtube.com\/watch?v=Ks-_Mh1QhMc\" target=\"_blank\" rel=\"noopener noreferrer\">Amy Cuddy's Ted Talk<\/a>, \"Your Body Language Shapes Who You Are.\"\r\n\r\n<\/div>\r\n<div data-type=\"note\" data-label=\"Connect the Concepts\">\r\n<div data-type=\"title\">\r\n<div data-type=\"title\">\r\n<div class=\"textbox exercises\">\r\n<h3>Connect the Concepts: Autism Spectrum Disorder and Expression of Emotions<\/h3>\r\nAutism spectrum disorder (ASD) is a set of neurodevelopmental disorders characterized by repetitive behaviors and communication and social problems. Children who have autism spectrum disorders have difficulty recognizing the emotional states of others, and research has shown that this may stem from an inability to distinguish various nonverbal expressions of emotion (i.e., facial expressions) from one another (Hobson, 1986). In addition, there is evidence to suggest that autistic individuals also have difficulty expressing emotion through tone of voice and by producing facial expressions (Macdonald et al., 1989). Difficulties with emotional recognition and expression may contribute to the impaired social interaction and communication that characterize autism; therefore, various therapeutic approaches have been explored to address these difficulties. Various educational curricula, cognitive-behavioral therapies, and pharmacological therapies have shown some promise in helping autistic individuals process emotionally relevant information (Bauminger, 2002; Golan &amp; Baron-Cohen, 2006; Guastella et al., 2010).\r\n\r\n<\/div>\r\n<div class=\"textbox tryit\">\r\n<h3>Try It<\/h3>\r\nhttps:\/\/assessments.lumenlearning.com\/assessments\/4653\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/section><section data-depth=\"1\"><section>\r\n<div class=\"textbox key-takeaways\">\r\n<h3>Glossary<\/h3>\r\n<div data-type=\"definition\">\r\n<div data-type=\"definition\">\r\n<div data-type=\"definition\"><strong>basolateral complex:\u00a0<\/strong>part of the brain with dense connections with a variety of sensory areas of the brain; it is critical for classical conditioning and attaching emotional value to memory<\/div>\r\n<div data-type=\"definition\"><strong>central nucleus:\u00a0<\/strong>part of the brain involved in attention and has connections with the hypothalamus and various brainstem areas to regulate the autonomic nervous and endocrine systems\u2019 activity<\/div>\r\n<div data-type=\"definition\"><strong>cultural display rule:\u00a0<\/strong>one of the culturally specific standards that govern the types and frequencies of emotions that are acceptable<\/div>\r\n<\/div>\r\n<\/div>\r\n<div data-type=\"definition\"><strong>emotion:\u00a0<\/strong>subjective state of being often described as feelings<\/div>\r\n<div data-type=\"definition\"><strong>facial feedback hypothesis<\/strong>: facial expressions are capable of influencing our emotions<\/div>\r\n<\/div>\r\nhttps:\/\/assessments.lumenlearning.com\/assessments\/4864","rendered":"<div class=\"textbox learning-objectives\">\n<h3>Learning Objectives<\/h3>\n<ul>\n<li>Describe the role that limbic structures play in emotional processing<\/li>\n<li>Classify and explain how emotions are recognized and expressed<\/li>\n<\/ul>\n<\/div>\n<h1>The Biology of Emotions<\/h1>\n<p>Earlier, you learned about the limbic system, which is the area of the brain involved in emotion and memory (Figure 1). The limbic system includes the hypothalamus, thalamus, amygdala, and the hippocampus. The hypothalamus plays a role in the activation of the sympathetic nervous system that is a part of any given emotional reaction. The thalamus serves as a sensory relay center whose neurons project to both the amygdala and the higher cortical regions for further processing. The amygdala plays a role in processing emotional information and sending that information on to cortical structures (Fossati, 2012).The hippocampus integrates emotional experience with cognition (Femen\u00eda, G\u00f3mez-Gal\u00e1n, Lindskog, &amp; Magara, 2012).<\/p>\n<figure>\n<div style=\"width: 497px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/s3-us-west-2.amazonaws.com\/courses-images-archive-read-only\/wp-content\/uploads\/sites\/902\/2015\/02\/23224957\/CNX_Psych_10_04_Limbic.jpg\" alt=\"An illustration of the brain labels the locations of the \u201chypothalamus,\u201d \u201camygdala,\u201d and \u201chippocampus.\u201d\" width=\"487\" height=\"408\" data-media-type=\"image\/jpeg\" \/><\/p>\n<p class=\"wp-caption-text\">Figure 1. The limbic system, which includes the hypothalamus, thalamus, amygdala, and the hippocampus, is involved in mediating emotional response and memory.<\/p>\n<\/div>\n<\/figure>\n<div data-type=\"note\" data-label=\"Link to Learning\">\n<div class=\"textbox examples\">\n<h3>Link to Learning<\/h3>\n<p>Work through this Open Colleges <a href=\"https:\/\/www.opencolleges.edu.au\/informed\/learning-strategies\/\" target=\"_blank\" rel=\"noopener noreferrer\">interactive 3D brain simulator<\/a> for a refresher on the brain&#8217;s parts and their functions. To begin, click the \u201cStart Exploring\u201d button. To access the limbic system, click the plus sign in the right-hand menu (set of three tabs).<\/p>\n<\/div>\n<\/div>\n<section data-depth=\"2\">\n<h2 data-type=\"title\">Amygdala<\/h2>\n<p>The <strong>amygdala<\/strong> has received a great deal of attention from researchers interested in understanding the biological basis for emotions, especially fear and anxiety (Blackford &amp; Pine, 2012; Goosens &amp; Maren, 2002; Maren, Phan, &amp; Liberzon, 2013). The amygdala is composed of various subnuclei, including the basolateral complex and the central nucleus (Figure 2). The <strong>basolateral complex<\/strong> has dense connections with a variety of sensory areas of the brain. It is critical for classical conditioning and for attaching emotional value to learning processes and memory. The <strong>central nucleus<\/strong> plays a role in attention, and it has connections with the hypothalamus and various brainstem areas to regulate the autonomic nervous and endocrine systems\u2019 activity (Pessoa, 2010).<\/p>\n<figure>\n<div style=\"width: 497px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/s3-us-west-2.amazonaws.com\/courses-images-archive-read-only\/wp-content\/uploads\/sites\/902\/2015\/02\/23224959\/CNX_Psych_10_04_Amygdala.jpg\" alt=\"An illustration of the brain labels the locations of the \u201cbasolateral complex\u201d and \u201ccentral nucleus\u201d within the \u201camygdala.\u201d\" width=\"487\" height=\"505\" data-media-type=\"image\/jpeg\" \/><\/p>\n<p class=\"wp-caption-text\">Figure 2. The anatomy of the basolateral complex and central nucleus of the amygdala are illustrated in this diagram.<\/p>\n<\/div>\n<\/figure>\n<p>Animal research has demonstrated that there is increased activation of the amygdala in rat pups that have odor cues paired with electrical shock when their mother is absent. This leads to an aversion to the odor cue that suggests the rats learned to fear the odor cue. Interestingly, when the mother was present, the rats actually showed a preference for the odor cue despite its association with an electrical shock. This preference was associated with no increases in amygdala activation. This suggests a differential effect on the amygdala by the <em data-effect=\"italics\">context<\/em> (the presence or absence of the mother) determined whether the pups learned to fear the odor or to be attracted to it (Moriceau &amp; Sullivan, 2006).<\/p>\n<p>Raineki, Cort\u00e9s, Belnoue, and Sullivan (2012) demonstrated that, in rats, negative early life experiences could alter the function of the amygdala and result in adolescent patterns of behavior that mimic human mood disorders. In this study, rat pups received either abusive or normal treatment during postnatal days 8\u201312. There were two forms of abusive treatment. The first form of abusive treatment had an insufficient bedding condition. The mother rat had insufficient bedding material in her cage to build a proper nest that resulted in her spending more time away from her pups trying to construct a nest and less times nursing her pups. The second form of abusive treatment had an associative learning task that involved pairing odors and an electrical stimulus in the absence of the mother, as described above. The control group was in a cage with sufficient bedding and was left undisturbed with their mothers during the same time period. The rat pups that experienced abuse were much more likely to exhibit depressive-like symptoms during adolescence when compared to controls. These depressive-like behaviors were associated with increased activation of the amygdala.<\/p>\n<p>Human research also suggests a relationship between the amygdala and psychological disorders of mood or anxiety. Changes in amygdala structure and function have been demonstrated in adolescents who are either at-risk or have been diagnosed with various mood and\/or anxiety disorders (Miguel-Hidalgo, 2013; Qin et al., 2013). It has also been suggested that functional differences in the amygdala could serve as a biomarker to differentiate individuals suffering from bipolar disorder from those suffering from major depressive disorder (Fournier, Keener, Almeida, Kronhaus, &amp; Phillips, 2013).<\/p>\n<\/section>\n<section data-depth=\"2\">\n<h2 data-type=\"title\">Hippocampus<\/h2>\n<p>As mentioned earlier, the <strong>hippocampus<\/strong> is also involved in emotional processing. Like the amygdala, research has demonstrated that hippocampal structure and function are linked to a variety of mood and anxiety disorders. Individuals suffering from posttraumatic stress disorder (PTSD) show marked reductions in the volume of several parts of the hippocampus, which may result from decreased levels of neurogenesis and dendritic branching (the generation of new neurons and the generation of new dendrites in existing neurons, respectively) (Wang et al., 2010). While it is impossible to make a causal claim with correlational research like this, studies have demonstrated behavioral improvements and hippocampal volume increases following either pharmacological or cognitive-behavioral therapy in individuals suffering from PTSD (Bremner &amp; Vermetten, 2004; Levy-Gigi, Szab\u00f3, Kelemen, &amp; K\u00e9ri, 2013).<\/p>\n<div data-type=\"note\" data-label=\"Link to Learning\">\n<div class=\"textbox examples\">\n<h3>Link to Learning<\/h3>\n<p>Watch this <a href=\"http:\/\/www.ksl.com\/?nid=148&amp;sid=3967021\" target=\"_blank\" rel=\"noopener noreferrer\">video<\/a> about research that demonstrates how the volume of the hippocampus can vary as a function of traumatic experiences.<\/p>\n<\/div>\n<div class=\"textbox tryit\">\n<h3>Try It<\/h3>\n<p>\t<iframe id=\"lumen_assessment_4652\" class=\"resizable\" src=\"https:\/\/assessments.lumenlearning.com\/assessments\/load?assessment_id=4652&#38;embed=1&#38;external_user_id=&#38;external_context_id=&#38;iframe_resize_id=lumen_assessment_4652\" frameborder=\"0\" style=\"border:none;width:100%;height:100%;min-height:400px;\"><br \/>\n\t<\/iframe><\/p>\n<p>\t<iframe id=\"lumen_assessment_4651\" class=\"resizable\" src=\"https:\/\/assessments.lumenlearning.com\/assessments\/load?assessment_id=4651&#38;embed=1&#38;external_user_id=&#38;external_context_id=&#38;iframe_resize_id=lumen_assessment_4651\" frameborder=\"0\" style=\"border:none;width:100%;height:100%;min-height:400px;\"><br \/>\n\t<\/iframe><\/p>\n<\/div>\n<\/div>\n<\/section>\n<h2>Facial Expression and Recognition of Emotions<\/h2>\n<section data-depth=\"1\">Culture can impact the way in which people display emotion. A <strong>cultural display rule<\/strong> is one of a collection of culturally specific standards that govern the types and frequencies of displays of emotions that are acceptable (Malatesta &amp; Haviland, 1982). Therefore, people from varying cultural backgrounds can have very different cultural display rules of emotion. For example, research has shown that individuals from the United States express negative emotions like fear, anger, and disgust both alone and in the presence of others, while Japanese individuals only do so while alone (Matsumoto, 1990). Furthermore, individuals from cultures that tend to emphasize social cohesion are more likely to engage in suppression of emotional reaction so they can evaluate which response is most appropriate in a given context (Matsumoto, Yoo, &amp; Nakagawa, 2008).Other distinct cultural characteristics might be involved in emotionality. For instance, there may be gender differences involved in emotional processing. While research into gender differences in emotional display is equivocal, there is some evidence that men and women may differ in regulation of emotions (McRae, Ochsner, Mauss, Gabrieli, &amp; Gross, 2008).<\/section>\n<section data-depth=\"1\">\n<div class=\"textbox examples\">\n<h3>Link to Learning<\/h3>\n<p>Even babies are good at reading emotions! Watch<a href=\"https:\/\/www.youtube.com\/watch?v=apzXGEbZht0&amp;list=PLsjOSJm46miabqNKVfh8VrzHtKZym3lQs&amp;index=8\" target=\"_blank\" rel=\"noopener noreferrer\"> this clip from the Still Face Experiment<\/a> to see an example of how a baby responds to a sudden change in emotion from his mother.<\/p>\n<\/div>\n<\/section>\n<section data-depth=\"1\"><\/section>\n<section data-depth=\"1\">Despite different emotional display rules, our ability to recognize and produce facial expressions of emotion appears to be universal. In fact, even congenitally blind individuals produce the same facial expression of emotions, despite their never having the opportunity to observe these facial displays of emotion in other people. This would seem to suggest that the pattern of activity in facial muscles involved in generating emotional expressions is universal, and indeed, this idea was suggested in the late 19th century in Charles Darwin\u2019s book <em data-effect=\"italics\">The Expression of Emotions in Man and Animals<\/em> (1872)<em data-effect=\"italics\">. <\/em>In fact, there is substantial evidence for seven universal emotions that are each associated with distinct facial expressions. These include: happiness, surprise, sadness, fright, disgust, contempt, and anger (Figure 3) (Ekman &amp; Keltner, 1997).<\/p>\n<figure>\n<div style=\"width: 985px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/s3-us-west-2.amazonaws.com\/courses-images-archive-read-only\/wp-content\/uploads\/sites\/902\/2015\/02\/23225000\/CNX_Psych_10_04_Expressions.jpg\" alt=\"Each of seven photographs includes a person demonstrating a different facial expression: happiness, surprise, sadness, fright, disgust, contempt, and anger.\" width=\"975\" height=\"538\" data-media-type=\"image\/jpeg\" \/><\/p>\n<p class=\"wp-caption-text\">Figure 3. The seven universal facial expressions of emotion are shown. (credit: modification of work by Cory Zanker)<\/p>\n<\/div>\n<\/figure>\n<p>Does smiling make you happy? Or does being happy make you smile? The <strong>facial feedback hypothesis<\/strong> asserts that facial expressions are capable of influencing our emotions, meaning that smiling can make you feel happier (Buck, 1980; Soussignan, 2001; Strack, Martin, &amp; Stepper, 1988). Recent research explored how Botox, which paralyzes facial muscles and limits facial expression, might affect emotion. Havas, Glenberg, Gutowski, Lucarelli, and Davidson (2010) discovered that depressed individuals reported less depression after paralysis of their frowning muscles with Botox injections.<\/p>\n<div class=\"textbox examples\">\n<h3>Link to Learning<\/h3>\n<p class=\"p1\" style=\"text-align: left;\"><span class=\"s1\">See\u00a0how good you are at reading facial expressions in the following PsychSim Tutorial from the <em>Worth Publishers&#8217; Student Center for Discovering Psychology.<\/em><\/span><\/p>\n<ul>\n<li class=\"p1\" style=\"text-align: left;\"><a href=\"http:\/\/bcs.worthpublishers.com\/webpub\/Ektron\/myersAP1e\/PsychSim5%20Tutorials\/Expressing_Emotion\/expressing%20emotion.htm\" target=\"_blank\" rel=\"noopener noreferrer\">Expressing Emotion<\/a><\/li>\n<\/ul>\n<p>If you&#8217;re interested, you can learn even more about reading facial expressions by trying your hand at detecting liars in the PsychSim tutorial &#8220;<a href=\"http:\/\/bcs.worthpublishers.com\/webpub\/Ektron\/Myers_Psychology%2010e\/PsychSim5_Tutorials\/Catching_Liars\/CatchingLiars.htm\" target=\"_blank\" rel=\"noopener noreferrer\">Catching Liars<\/a>.&#8221; The television program <em>Lie to Me<\/em> was based off of the idea that people can learn to read facial microexpressions and detect when another person is telling a lie. Although many criticize the human ability to actually detect lies through visual cues, psychologist <a href=\"http:\/\/www.paulekman.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">Paul Ekman<\/a> has done extensive research on the human face and how to better read emotions through even the slighted facial movements.<\/p>\n<p>Another way to spot lies is through language. Watch <a href=\"https:\/\/www.youtube.com\/watch?v=H0-WkpmTPrM\" target=\"_blank\" rel=\"noopener noreferrer\">this TEDEd video<\/a> to learn more.<\/p>\n<\/div>\n<p>Of course, emotion is not only displayed through facial expression. We also use the tone of our voices, various behaviors, and body language to communicate information about our emotional states. <strong>Body language<\/strong> is the expression of emotion in terms of body position or movement. Research suggests that we are quite sensitive to the emotional information communicated through body language, even if we\u2019re not consciously aware of it (de Gelder, 2006; Tamietto et al., 2009).<\/p>\n<div class=\"textbox examples\">\n<h3>Link to Learning<\/h3>\n<p>Learn more about body language in <a href=\"https:\/\/www.youtube.com\/watch?v=Ks-_Mh1QhMc\" target=\"_blank\" rel=\"noopener noreferrer\">Amy Cuddy&#8217;s Ted Talk<\/a>, &#8220;Your Body Language Shapes Who You Are.&#8221;<\/p>\n<\/div>\n<div data-type=\"note\" data-label=\"Connect the Concepts\">\n<div data-type=\"title\">\n<div data-type=\"title\">\n<div class=\"textbox exercises\">\n<h3>Connect the Concepts: Autism Spectrum Disorder and Expression of Emotions<\/h3>\n<p>Autism spectrum disorder (ASD) is a set of neurodevelopmental disorders characterized by repetitive behaviors and communication and social problems. Children who have autism spectrum disorders have difficulty recognizing the emotional states of others, and research has shown that this may stem from an inability to distinguish various nonverbal expressions of emotion (i.e., facial expressions) from one another (Hobson, 1986). In addition, there is evidence to suggest that autistic individuals also have difficulty expressing emotion through tone of voice and by producing facial expressions (Macdonald et al., 1989). Difficulties with emotional recognition and expression may contribute to the impaired social interaction and communication that characterize autism; therefore, various therapeutic approaches have been explored to address these difficulties. Various educational curricula, cognitive-behavioral therapies, and pharmacological therapies have shown some promise in helping autistic individuals process emotionally relevant information (Bauminger, 2002; Golan &amp; Baron-Cohen, 2006; Guastella et al., 2010).<\/p>\n<\/div>\n<div class=\"textbox tryit\">\n<h3>Try It<\/h3>\n<p>\t<iframe id=\"lumen_assessment_4653\" class=\"resizable\" src=\"https:\/\/assessments.lumenlearning.com\/assessments\/load?assessment_id=4653&#38;embed=1&#38;external_user_id=&#38;external_context_id=&#38;iframe_resize_id=lumen_assessment_4653\" frameborder=\"0\" style=\"border:none;width:100%;height:100%;min-height:400px;\"><br \/>\n\t<\/iframe><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section data-depth=\"1\">\n<section>\n<div class=\"textbox key-takeaways\">\n<h3>Glossary<\/h3>\n<div data-type=\"definition\">\n<div data-type=\"definition\">\n<div data-type=\"definition\"><strong>basolateral complex:\u00a0<\/strong>part of the brain with dense connections with a variety of sensory areas of the brain; it is critical for classical conditioning and attaching emotional value to memory<\/div>\n<div data-type=\"definition\"><strong>central nucleus:\u00a0<\/strong>part of the brain involved in attention and has connections with the hypothalamus and various brainstem areas to regulate the autonomic nervous and endocrine systems\u2019 activity<\/div>\n<div data-type=\"definition\"><strong>cultural display rule:\u00a0<\/strong>one of the culturally specific standards that govern the types and frequencies of emotions that are acceptable<\/div>\n<\/div>\n<\/div>\n<div data-type=\"definition\"><strong>emotion:\u00a0<\/strong>subjective state of being often described as feelings<\/div>\n<div data-type=\"definition\"><strong>facial feedback hypothesis<\/strong>: facial expressions are capable of influencing our emotions<\/div>\n<\/div>\n<p>\t<iframe id=\"lumen_assessment_4864\" class=\"resizable\" src=\"https:\/\/assessments.lumenlearning.com\/assessments\/load?assessment_id=4864&#38;embed=1&#38;external_user_id=&#38;external_context_id=&#38;iframe_resize_id=lumen_assessment_4864\" frameborder=\"0\" style=\"border:none;width:100%;height:100%;min-height:400px;\"><br \/>\n\t<\/iframe><\/section>\n<\/section>\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-2523\">\n\t\t\t\t\t\t\t <div class=\"licensing\"><div class=\"license-attribution-dropdown-subheading\">CC licensed content, Original<\/div><ul class=\"citation-list\"><li>Modification and adaptation, addition of link to learning and content on lie detection. <strong>Provided by<\/strong>: Lumen Learning. <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\">CC licensed content, Shared previously<\/div><ul class=\"citation-list\"><li>Emotion. <strong>Authored by<\/strong>: OpenStax College. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"http:\/\/cnx.org\/contents\/Sr8Ev5Og@5.52:CWNu_F9w@6\/Emotion\">http:\/\/cnx.org\/contents\/Sr8Ev5Og@5.52:CWNu_F9w@6\/Emotion<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY: Attribution<\/a><\/em>. <strong>License Terms<\/strong>: Download for free at http:\/\/cnx.org\/contents\/4abf04bf-93a0-45c3-9cbc-2cefd46e68cc@5.48<\/li><\/ul><\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t <\/div>\n\t\t\t <\/section>","protected":false},"author":29,"menu_order":6,"template":"","meta":{"_candela_citation":"[{\"type\":\"cc\",\"description\":\"Emotion\",\"author\":\"OpenStax 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Learning\",\"url\":\"\",\"project\":\"\",\"license\":\"cc-by\",\"license_terms\":\"\"}]","CANDELA_OUTCOMES_GUID":"3f9aac0a-1613-4103-b4ae-8c00b8439fef","pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-2523","chapter","type-chapter","status-web-only","hentry"],"part":520,"_links":{"self":[{"href":"https:\/\/courses.lumenlearning.com\/suny-fmcc-intropsych\/wp-json\/pressbooks\/v2\/chapters\/2523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/courses.lumenlearning.com\/suny-fmcc-intropsych\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/courses.lumenlearning.com\/suny-fmcc-intropsych\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/suny-fmcc-intropsych\/wp-json\/wp\/v2\/users\/29"}],"version-history":[{"count":10,"href":"https:\/\/courses.lumenlearning.com\/suny-fmcc-intropsych\/wp-json\/pressbooks\/v2\/chapters\/2523\/revisions"}],"predecessor-version":[{"id":4892,"href":"https:\/\/courses.lumenlearning.com\/suny-fmcc-intropsych\/wp-json\/pressbooks\/v2\/chapters\/2523\/revisions\/4892"}],"part":[{"href":"https:\/\/courses.lumenlearning.com\/suny-fmcc-intropsych\/wp-json\/pressbooks\/v2\/parts\/520"}],"metadata":[{"href":"https:\/\/courses.lumenlearning.com\/suny-fmcc-intropsych\/wp-json\/pressbooks\/v2\/chapters\/2523\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/courses.lumenlearning.com\/suny-fmcc-intropsych\/wp-json\/wp\/v2\/media?parent=2523"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/suny-fmcc-intropsych\/wp-json\/pressbooks\/v2\/chapter-type?post=2523"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/suny-fmcc-intropsych\/wp-json\/wp\/v2\/contributor?post=2523"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/suny-fmcc-intropsych\/wp-json\/wp\/v2\/license?post=2523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}