Temperament:
an individual’s behavioural style and characteristic way of emotionally responding to events.
Personality
Unique, organized combination of characteristics, motives, values and behaviours that make up an individual.
Self-concept
Perception of self; your understanding of what you are like.
Self-esteem
Your evaluation of yourself; self-worth.
Identity
An overall sense of who you are.
Thomas and Chess (NYLS)
assessed infants on 9 temperamental dimension: 1 Activity level 2 Rhythmicity (regularity) 3 Approach/withdrawal 4 Adaptability 5 Sensitivity 6 Intensity of reaction 7 Mood 8 Persistence 9 Distractibility
Three temperamental catregories
Easy infants
are cheerful and even-tempered, have regular biological rhythms and adapt easily to new experiences.
Difficult infants
are active, intense and irritable, have irregular biological rhythms and are negative towards new experiences
Slow to warm up infants
are much less active and intense, but take some time to adapt to new experiences.
Rothbart’s three basic temperamental dimensions
Surgency/extraversion:
tendency to actively and energetically approach new experiences
Negative affectivity:
tendency to be sad, easily frustrated, and irritable
Effortful control:
ability to sustain attention, control one’s behaviour, and regulate one’s emotions.
Behavioural inhibition:
(Kagan)
unihibited children are confident, eager and positive whereas inhibited children are shy, cautious and timid.
How is temperament measured?
3 main techniques:
How does temperament affect development?
inhibited children brain
The amygdala and hypothalamus, which control responses to uncertainty, are more easily aroused in inhibited children.
Kagan’s belief about temperamental genetics
Early temperamental differences in behavioural inhibition are rooted in inherited differences in brain chemistry and functioning.
Heritability research
Goodness of fit
How can professionals use temperament research to assist children and parents?
Trait theories
personality consists of broad dispositions (traits) that tend to produce characteristic responses
The Big Five Personality Dimensions
Conscientiousness Agreeableness Neuroticism Openness to experience Extraversion