COMPLETE Intro Psychology Course - ALL TOPICS - Emotional Expression & Social Interaction (Intro Psych Tutorial #156)

www.psychexamreview.com In this video I discuss the importance of emotional expression in social interaction and how we use signals from others to gauge their emotional states. This also relates to display rules for when it's appropriate to express certain emotions and attempts we make to deceive others by intensifying, de-intensifying, masking, or neutralizing our facial expressions. Next I discuss potential cues for assessing the authenticity of an emotional expression, including morphology, symmetry, duration, and temporal patterning. Lastly I consider other techniques for assessing when someone is telling the truth and the accuracy of polygraphs for detecting lying via physiological changes. Don’t forget to subscribe to the channel to see future videos! Have questions or topics you’d like to see covered in a future video? Let me know by commenting or sending me an email! Check out my psychology guide: Master Introductory Psychology, a low-priced alternative to a traditional textbook: http://amzn.to/2eTqm5s