chapter 4 emotions & attributions Flashcards
what is social perception?
study of how we form impressions of other people and how we draw inferences about them + about explaining why others behave as they do
what is non-verbal communication?
refers to how people communicate, intentionally or unintentionally, without words (eye gaze, facial expressions, tone of voice, gestures, body positions and movement, the use of touch)
what are the 6 major emotional expressions?
Anger, happiness, surprise, fear, disgust and sadness
universality of emotions
humans encode, or express these emotions in the same way and that all humans decode, or interpret them, with comparable accuracy
nonverbal forms of communication were species specific and not culture specific
research: disgust vs fear face
decoding ability case study in New Guinea
ability to interpret the 6 major emotions is cross-cultural
complexity of emotional expressions
Western cultures maintain more rigid boundaries VS Asians overlap
individuals are better at decoding facial expressions from own ethnic grp
across culture, can match facial expressions but cross-cultural differences when allowing people to freely sort faces into their own grouping system
Why is decoding sometimes difficult?
- affect blends
- same facial expression can have different implications based on context and other cues
- culture
what is Parasympathetic Nervous System responsible for?
rest & digest
what is Sympathetic Nervous System responsible for?
fight or flight
Amygdala
fear
Ventral Striatum
reward
Insula
disgust
I-cingulate
pain
caveat
Not one-to-one mapping
what is the James-Lange Theory?
Perception→Bodily sensations (e.g Heart pounding/trembling/sweating/running away)→feel fear because our heart pounds, trembles, sweats etc