Chapter 11 developmental psychology Flashcards
What are the big questions in developmental psychology?
1) Nature or nurture
2) Universal or ecological
3) Continuous or discontinuous
Children who spent time in a Romanian orphanage vs British orphanage with no neglect
> 6 months spent in the Romanian orphanage increased the risk of negative social/cognitive outcomes
Extreme neglect children show
Enlarged ventricles and overall less brain mass
What is the habituation/orientating reflex?
When a baby gets bored of something when it is shown it more than once
Period where we get fewer but stronger connections between our neuron
Pruning
When does the second period of overproduction occur and where?
Just before adolescence, in the prefrontal cortex
Attachment theory is
A strong emotional connection that persists over time and across circumstances
John Bowlby
Attachment theory
Attachment theory is adaptive because
It encourages proximity between the child and mother/caregiver
Hormone that plays a role in attachment, higher levels of this affect maternal tendencies and our social and bonding experiences as well
Oxytocin
Who conducted the research with Rhesus monkeys?
Harry Harlow
What common belief did Harry Harlow’s research disagree with?
That attachment came from mothers providing nourishment and rewards
Harry Harlow believed that attachment came from
Touch and contact comfort
In Harry Harlow’s study, what were the two “mothers” for the monkeys?
1) the cloth mother wrapped in a soft cloth that had no milk
2) Wire mother that had milk
Which mother did the Rhesus monkeys prefer
Cloth mother
When the Rhesus monkeys saw the monster, which mother did they run to?
Cloth mother
Strange situation test was conducted by
Mary Ainsworth
True or false: myelination is the growth in white matter that continues to develop at a regular rate throughout childhood and adolescence
True