Chapter 5: Emotions: Thoughts & Feelings Flashcards
(44 cards)
Emotional expression
- children express a wide array of emotions from infancy
- emotional expression is the 1st form of communication
- children communicate feelings, needs and desires by means of these expressions and influence other people’s behaviour
attentive
deceleration fo heart rate; inferred to be underlying feeling state
stressed
elevation of heart rate; inferred to be underlying feeling state
What are emotions
- subjective rxn to something in environment
- accompanied by physiological arousal
- communicated by expression or action
- experienced as pleasant/unpleasant (valence)
- arousal (calm vs intense)
emotional space
crossing of valence x arousal
allows to understand diff types of emotions
Primary emotions
- not a lot of cognitive processing required
- fear, joy, disgust, surprise, sadness, interest
- emerge early in life and do not require introspection or self-reflection
Secondary or self-conscious eotions
- 18-24 months
- shame, pride, guilt, jealousy, embarrassment, empathy
- 2nd year of life
- depend on sense of self and awareness of other people’s reactions
Why are emotions important
- let others know how we feel
- window into children’s likes/dislikes
- views of world
- liked to children’s social success
- linked to children’s mental and physical health
Perspectives on emotional development
- Biological perspective
- learning perspective
- functional perspective (survival + adaptation)
Biological perspective of emotional development
- emotional expressions are innate and universal, rooted in human evolution, based on anatomical structures
- facial expressions of basic emotions same in diff cultures
- all infants begin to smile 46 weeks post conception
- each emotion expressed by distinct group of facial muscles
- L hemisphere controls joy, right fear
- identical twins more similar in age at which they smile, amount, onset of fear rxns, degree of emotional inhibition vs. fraternal
Learning perspective of emotional development
- useful for explaining individual diffs in emotional expression
- baby’s rate of smiling increases when adults respond to a baby’s smiles with positive stimulation
- children become classically conditioned to fear doc who gives painful shot during first visit
- children acquire fear through operant conditioning (reward + punishment)
- learn fears by observing others’ rxns (environment shapes emotional development / their expression)
Functional perspective of emotional development
- purpose of emotions to achieve social and survival goal
- emotions impel children toward goal
- emotional signals provide feedback that guides other people’s behavior
- memories of past emotions shape how ppl respond to new situations
Development of emotions
- use of coding systems to discern emotional expressiveness: brows, eyes, nose, mouth, lips, chin
- changes in facial muscles in response to task/incentive
- dysregulated = increase in heart rate, coincident with what is happening in the face
- infer psychological significance from physiological signals
Joy (primary emotion)
- primary emotions
- girls smile more than boys from birth
- european M/F differ more in smiling than african M/F, suggests african american parents treat M/F more alike
Reflex smile
- newborns display upturned mouth spontaneous and depends on some internal stimulus
- adaptive value, ensures caregiver attention and stimulation
- ensures caregiver proximity
3-8 week smile
- smiles in response to external stimuli
social smile
- 2-6 months
- upturned mouth in response to human face or voice
- more at familiar faces and when mother reinforces smile
Duchenne smile
- smile reflecting genuine pleasure, crinkles around eyes and upturned mouth
- reserved for caregivers
Individual diffs in smiling
- how much infants smile depends on social responsiveness of their environment
Babies laughter
- auditory stimuli elicit few laughs at any age during infancy
- tactile stimuli elicit substantial laughter in infants 7-9mo
- visual and social stimuli elicit more laughter overall and likelihood of laughter increases with age
- laughing continues to increase in frequency and becomes more social as children mature
Fear (primary emotion)
- 2 phases in emergence
- 3-7 months: wariness, events they do not understand
- 7-9 months: genuine fear, stranger distress (neg emotional rxn to unfamiliar people, emerges in infants around 9mo)
- cultural differences
- functionalist perspective ->around 9mo, frontal lobe development, motor activity emerging, walking, opportunities of separation from caregiver, encountering unfamiliar people
- all show fear by 12 months to presence of stranger
Social referencing
process of reading emotional cues in others to determine how to act
- younger infants act first, look later
- older infants check with mother
- what happens with mother can regulate behaviour even when feeling fear
Universal fears
- separation anxiety - apart from familiar caregiver
- peaks at 15 mo
- coincides w age of walking, may be inbuilt mechanism that primes to detect unfamiliarity resulting in stranger fear
- 13-15 mo infants cry when mother leaves
- some universality in peak but individual diff in cultures, onset and variation
Visual clif
fear of heights
- 6mo refusal to crawl over it
- individual differences