ATTACHMENT (3) Flashcards
how do infants learn to interact with other people?
interactional synchrony
reciprocity
what is meant by interactional synchrony?
this is when an infant mirrors the actions of their care-giver
Examples of this would be facial expressions or hand gestures
They are said to ‘copy’ their care-giver
what are the two researchers that look into interactional synchrony
Meltzoff and Moore
Isabella et all
Outline Meltzoffs research into interactional synchrony
Meltzoff and Moore (1977)
Used infants as young as two weeks old and observed them via a camera
The infants observed a parent do 2 or 3 of four actions
Opening mouth, poking tongue out, frowning and waving a finger
Independent observers were asked to view the footage and state what they saw the infant actually do
This was a ‘Double Blind’ as the observer did not know what the aim of the experiment was
This was to check if the infant really did poke their tongue out at a certain time as it was felt the Primary Care Giver (PCG ) and/or experimenter would be biased
A positive correlation was found between the infant’s actions and those of the PCG: Copying/imitating was felt to be occurring
Outline Isabella et el research into interactional synchrony
Assessed Interactional synchrony in 30 infants: PCG dyads using the Meltzoff and Moore method used
Found that the better synchrony was shown by those infants who had high levels of attachment to their PCG
This shows that interactional synchrony is important and is linked to strong, securely attached relationships
Evaluate interactional synchrony by meltzoff
This research has strong face validity as it looks to be true: It makes sense we learn at a young age how to interact with others for our own survival
The use of the ‘double blind’ observer who looked at the tapes for Meltzoff and Moore meant less biased results
The camera may have had an effect on the participants, especially the infant, as it may have been intrusive and noisy
Was it just a coincidence?
We can never be really certain if the infant poked out their tongue or frowned as they were copying or if it was for another reason, unrelated to the PCG’s actions
-0-0vv what is Reciprocity
Reciprocity
It is when the caregiver and infant respond to each other’s signals appropriately
The simplest example is a smile; the caregiver smiles and the infant smiles back
Evaluate caregiver-infant interactions
STRENGTHS
Babies can distinguish between objects and humans.
Murray and Trevartgen, mothers interacted with two-month old infants through live video chat in real time, then did it pre-recorded, babies showed acute distress, showing reciprocity important
LIMITS
problems testing infant behaviour
although infant behaviour can be observed, difficult to have reliable observations, making it difficult to distinguish between general activity and activity as part of a conversation, lacks validity
Stages and descriptions of attachment as put fowards by Schaffer and Emerson
Asocial (0-6 weeks)
Infants respond to people and objects the same
But they do show a preference for faces and eyes (Fantz 1961)
Indiscriminate Attachment (6 weeks-6 months)
Preference begins to now be shown for familiar faces
Primary and secondary caregivers are preferred
Specific Attachment (7 months +)
The attachment between the Primary Care Giver (PCG) has now formed
All the signs of attachment are observed: Stranger and stranger anxiety, proximity seeking behaviour and clinginess
Multiple Attachment (10/11 months)
Within a month after attachment begins in stage 3, then multiple attachments begin
This, from Schaffer and Emerson’s research, is usually with the father
It can also be with grandparents, siblings and anyone else who has regular contact with the infant
There are three pieces of research into the role of the father, Outline Geiger
Research into the role of the father
Geiger (1996)
fathers had a different role from the mother
The mum is associated with care and nurturing the child
The dad is more about fun and playing with the child
‘the fun dad’
There are three pieces of research into the role of the father, Outline Grossman:
Grossman (2002)
longitudinal study looking at how the quality of relationships between parents and children changed from infancy to the teenage years
found that the early attachment to the mother was a better predictor of what the teenage relationship was like
father is less important to later development than the mother in terms of nurture
However, Grossman found that if the father had engaged in active play with the child when they were young, the adolescent relationship with BOTH parents is strengthened
supporting Geiger’s work
There are three pieces of research into the role of the father, Outline Field:
Field (1978)
Field found that if the father was the main PCG from before attachment began (before 6 months) then they took on more of a maternal role
They were seen to be more nurturing and caring than the traditional father role
there is flexibility in the role of the father and how men can respond to the different needs of their children
Evaluate the role of the father
Why don’t more men become the PCG if they are capable of this as Field suggested?
Is this a nature or nurture issue as men lack estrogen or maybe they are less socialised to take the caring role?
Goodsell and Meldrum (2009) found that the having a secure attachment with both parents is linked
Children tend to need both and so it is not really a case of one being better or more suited: Both are needed
Practical applications: If the father can take the role of the mother as well, then this has implications for society:
Paternity/maternity leave
Custody of children: Men gaining more equality in this
Role modeling parental skills in young men
More societal acceptance of the single father
Evaluate stages of attachment
STRENGTH
Longitudinal design - over long duration, rich in-depth data, more internal validity
Limitations
population and temporal validity, biased becuase only from working class population, sample from the 60s, and only from Glasgow.
Difficult to study the asocial stage
Outline Lorenz
Lorenz was an ethologist who looked at the phenomenon of Imprinting in goslings.
Imprinting is the idea that some species attach to the first moving object they see when they are born.
This is often found in most species of birds, particularly ducks and geese.
The idea was that if baby animals can attach after such a short space of time: Literally in seconds, then attachment must be innate.
It is a quality that these animals are born with, posing the question is it innate in humans.
Outline Lorenz study on imprinting
The Study on imprinting
Lorenz took a batch of 12 fertilised geese eggs and split them into two groups of six
One group (the control group) remained with the mother until they hatched
The second/experimental group was placed into an incubator and Lorenz stayed close when they were due to hatch
He was to be the first moving object they saw
It was later observed that if you mixed the two groups they would automatically split into their original groups
The ‘Lorenz goslings’ were observed to follow him everywhere
Even as adults the goslings still sought out Lorenz as their ‘mother’
Evaluation of Lorenz
Lorenz does support the idea of a critical period as he found the goslings needed to imprint within 30 hours or an attachment would not be possible
This will later support Bowlby’s idea of the human infant’s critical period of 30 months
However, humans are more complex compared to goslings and so attachment is not likely to be such a quick process in humans: Birds have different survival requirements and develop into maturity much faster than a human
Human attachment needs to take longer as often the mother cannot be with the baby for several hours, days, or even weeks due to the nature of human childbirth and the impact it has on the health and wellbeing of the mother
However, wherever possible the mother is encouraged to hold the infant as soon as possible after giving birth to encourage development to begin
The study has high ecological validity as it was a field study
It is also highly reliable and has been repeated both experimentally as well as noted anecdotally (the duckling who has made a puppy her mother in China is especially cute!)
However, small sample sizes do limit how far we can generalise the results
Outline Harlow study on infant monkeys
Baby rhesus monkeys were taken from their mothers as soon as they were born
They were then placed in a cage with two ‘surrogate mothers’: One made of comfortable, terry cloth and one made of wire
The wire mother had a bottle of milk inside of it so the monkey could feed on her
It was observed how long the monkey spent with each ‘mother’
The monkeys tended to spend most of their time with the cloth mother, only going to the wire mother to feed
If the baby monkey was frightened it would immediately cling to the cloth mother for support
They also used the cloth mother as a safe space to explore the cage
From this Harlow et al concluded that infants needed comfort more than food for attachment
Evaluation of Harlows love in infant monkeys
Incredibly influential in how we saw infant-caregiver relationships
The monkeys raised in that experiment suffered psychological damage from being without an adequate primary caregiver that proved to be irreparable in adulthood: They often self-harmed and could not attach to their own offspring
This highlighted the need for a ‘responsive’ caregiver
However, due to these developmental issues, the experiment is highly unethical
It caused immense psychological harm to the infant monkeys, that could never be repaired
There are also questions about validity: Is this really attachment?
Attachment is complex, linked to a range of emotions and biological needs: Was Harlow really seeing ‘love’ for a cloth mother in this experiment
If he was not, then the experiment is not really about attachment/love and so is not valid
It is also not reliable as it can never, nor should be, repeated
What is the learning theory of attachment?
what does SLT think about attachment
Attachment is not innate
Attachment is learned
Attachment depends on who feeds the baby i.e. ‘cupboard love’
How does classical conditioning work with infants and attachment?
The infant is hungry and this is not a comfortable feeling so they crave food
The food is the unconditioned stimulus
The food gives the infant pleasure so pleasure is the unconditioned response
The Primary Care Giver (PCG) provides the food and, to start with, is the neutral stimulus
When the infant has been fed several times by the PCG, they begin to associate the PCG with food
The PCG is now the conditioned stimulus and the conditioned response is pleasure
The attachment has begun as the infant wants the PCG around, not due to food anymore, but because they like having them around
How does operant conditioning work with infants and attachment?
We learn via rewards, punishments and reinforcement
Infants learn that they can receive attention from the PCG if they cry, laugh, giggle etc
These behaviours are positively reinforced for the infant: As it is rewarded, the infant repeats the action even more
The child learns that whatever it wants; food, a changed nappy, a cuddle, it can receive if it behaves in the right way
The PCG is also rewarded as a negative reinforcer is removed: the infant stops crying
This means that the PCG is also likely to repeat the behaviour as it is rewarding, and something unpleasant is removed
operant conditioning also states there is a primary and secondary drive, outline what is meant by this.
A primary drive is something the infant needs, biologically, to survive, such as food
A secondary drive is a stimulus that reinforces behaviour after it has been associated with the primary drive
In this case, food is the primary reinforcer and the PCG is the secondary drive as they provide the food
The attachment begins when the infant forgets about the primary drive and looks for the secondary drive- the PCG
Evaluation of learning theory as an explanation for attachment
STRENGTHS
Learning theory has some explanatory power, infants do learn through association and reinforcement, may not be food but may be attention
WEAKNESSES
Animal studies (Harlow and Lorenz) do not support learning theory explanations:
The goslings in Lorenz imprint within minutes of being born so have no time to learn
Harlow’s monkeys prefer the cloth mother that provides comfort to the mother that provides food
Schaffer and Emerson also demonstrated that food was not a factor in the attachment:
In over 1/3rd of cases, the mother did not do all of the day-to-day care for the infant such as feeding or bathing/nappy changing
Yet in all cases, she became the PCG
Schaffer and Emerson stated that the attachment was more about who was the most sensitive and loving in responding to the baby: Clearly the mother in these cases
Therefore the learning theory is highly reductionist in only looking at food as the main drive behind attachment