what is reciprocity
where an infant responds to an action of another person. they elicit a response from eachother
interactional synchrony
where an infant mirrors the actions of another person
case study for reciprocity
Tronick
still face experiment
demonstrates importance of reciprocity
case study for interactional synchrony
Meltzoff and Moore
adult displays gesture or facial expression
childs response filmed by independent researchers
believed interactional synchrony is important for the development of mother infant attachment
weakness of reciprocity & interactional synchrony
-socially sensitive research - suggests children may be disadvantaged by child-rearing practices
strength of reciprocity and interactional synchrony
controlled observation
ensures fine details can be recorded and analysed
babies do not know they r being recorded to behaviour is unchanging
good validity
controlled nature makes replication possible
4 stages of stages of attachment - schaffer and Emerson
Stage 1 (Asocial stage)
babies behaviour is indifferent to humans and inhumans
happier in human presence than alone
Stage 2 (indiscriminate attachment)
show a preference for people
recognise and prefer familiar people
no anxiety
Stage 3 ( specific attachment )
anxiety towards strangers
formed specific attachment to primary caregiver
Stage 4 (multiple attachments)
had multiple attachments by 10 months
Schaffer and Emerson stages of multiple attachments case studies
Findings
- found 7 months babies showed separation anxiety
- results showed that babies would show attachment to ppl that would show reciprocity to them
evaluate schaffer and emerson’s research
longitudinal study
P: same children were followed up
E: means better internal validity bc no confounding variables of individual differences between participants
L: more reliable research
P: all families same district and social class
E: all from Glasgow and working class
E: bad because child rearing changes from one culture to another
L: so results do not generalise well to other social and historical contexts
P: good external validity
E: done in babies home so less likely behaviour of baby would change
E: babies behaved naturally and good external validity
What is a fathers role according to Bowlby
they will engage in being physically active
how do the fathers contibribute to attachment (include case study)
Grossman studied fathers play style and concluded it was linked to fathers own internal working model of attachment
play sensitivity is better predictor for the childs long term attachment
evidence to suggest when fathers take on the role of the main caregiver they adopt more typical behaviours of mothers
Field conducted an experiment comparing primary caretaker fathers and secondary caretaker fathers
secondary caretakers fathers engaged more in playing and less in holding the baby
primary caretaker fathers smiled more and imitative vocalizations - adapting features of a primary caregiver of a mother
weakness of role of the father
inconsistent findings on the father
because different researchers are interested in different research questions
if fathers have a distinct role why aren’t children without fathers different
research suggests fathers do more with play and stimulation and was important in children’s development
BUT
Golombok found that children without fathers do not develop any differently
why dont fathers generally become the attachment
result of traditional gender roles - women r expected to be more nurturing than men
or female hormones created higher levels of nuturing
what did Lorenz study
imprinting on Geese
procedure Lorenz did
Lorenz divided geese eggs in half randomly
half to him half to goose
then made sure the first moving thing the geese saw was him.
when put all the geese under an upside down box, the experimental grp followed Lorenz whilst the control grp followed the mother
what is imprinting
Where geese attach to the first moving object they see and there was a critical period for this needing to take place
evaluate Lorenz’s study
P: cannot generalise to humans
E: Geese are not similar to humans in any way, e.g the mother goose did not care that half her kids were split up
E: shows attachment from humans to geese are completely different
P: human babies are born helpless so they cant follow like the geese did to Lorenz did
E: not appropriate to generalise this to humans
Harlow’s research, what did he do
worked with monkeys that were alone, found that when given something soft to cuddle, they were less likely to die.
emphasises the importance of comfort
Procedure of Harlow
Harlow used 8 monkeys
had 2 “mothers”, the dispensing surrogate mother and a cloth covered mother and investigated which one the monkey would attach to
what did Hardow find
infant monkeys were more attached to the cloth covered monkey when frightened.
e.g when in a room of toys, if cloth covered mother was present, monkey would feel safe. if only food dispensing one was present, then they would display phobic responses.
showed the importance of contact comfort.
How did these monkeys develop into adulthood?
they were very aggressive and less sociable. they mated less and as mothers, they would be very neglecting towards their kids, even killing some of them
critical period for monkeys
90 days for an attachment to form