11. Developmental psychology Flashcards
Can a baby recognise its mother once its delivered?
Yes, as a memory of her has been built up in-utero via hearing, smell and taste
When can babies hear in the womb?
- Receptive hearing begins at 16/40
- Functional hearing begins at 24/40
This means the newborn babies are already familiar with their mother’s voices
What tastes can a newborn sense?
- All tastes except salt (until 4 months)
* This includes: sweet, bitter, sour and umami
What tastes does a newborn like?
- Sweet things - sweet-ease can be given before unpleasant procedure
- Glutamate - found in breast milk
Describe the sight of a newborn
- Can’t see very well
- Sharpest sight around the edges, rather than centre of field
- Learn to recognise face in first hour
- Preference to mother’s face at 12-36hrs
What is reciprocal socialisation?
- Bidirectional process where children socialise parents and vice versa
- Behaviours of mothers/cares and infants involve substantial interconnection, mutual recognition and synchronisation
- If the parent’s responses reinforces the infant’s effort, the infant will build on this interaction - scaffolding
What is the still face experiment?
- Carer first interacts normally with a baby
- Carer suddenly changes to neutral expression
- Baby responds by trying to get mother’s attention (smiling, loud noises etc.) and becomes distressed
How do babies of depressed mothers develop?
- Adjust to low stimulation
* Get used to lack of positive feelings
How do babies of agitated mothers develop?
- May stay over-aroused
* May switch off their feelings all-together
What is the internal working model?
- Describes the development of mental representations (worthiness of the self and expectations of others’ reactions to the self)
- Result of interactions with primary caregivers which become internalised (automatic process)
- Very start of attachment
- Forms our expectations and behaviour in wider relationships throughout our lives
What is attachment?
- Biological instinct that seeks proximity to an attachment figure when threat is perceived or discomfort is experienced
- Sense of safety - secure base to explore environment and promote development
What does it mean by parents having “Mind-mindedness”?
- Parents treat their children as individuals with minds
- Respond as if their children’s acts are meaningful - motivated by feelings, thoughts or intentions
- Mediates the internal working model - helps child understand others’ emotions and actions
At what ages does a baby prefer people to inanimate objects?
0-3 months
What what ages does a baby smile discriminately to main caregivers?
3-8 months
At what ages does a baby selectively approach main caregivers and show fear of strangers?
8-12 months
At what ages can attachment behaviour of a baby be measure reliably?
12+ months