Social Learning Theory
Relaunched: 26 May 2020
Behaviourism, as a paradigm, doesn’t concern itself with mental processes. In Classical Conditioning John B Watson (1919) treated the mind as a ‘black box’ that Behaviourists did not need to bother with. In Radical Behaviourism B F Skinner (1945) acknowledged that there were ‘private internal events’ but that these were merely the conscious experience of the body functioning. However, not all Behaviourists took such a dismissive view of the concept of internal mental processes. Some did allow for some cognition to influence behaviour.
Foremost among these was Edward C Tolman (1932) who proposed the concept of cognitive maps – although Tolman didn’t use the term, he is clearly conceptualising what we now call schemas. Tolman developed this concept from work he had done (Edward C Tolman & Charles Honzik, 1930) on rats learning the layout of a maze they had to negotiate to get food. In the study 3 groups of rats had to find their way around a complex maze. At the end of the maze there was a ‘goal box’ of food. Some groups of rats got to eat the food, some did not, and for some rats the food was only available after 10 days. The procedure for the rats was:-
- Group 1: Rewarded
Day 1 – 17: Every time they got to the end, they got food – ie: the getting to the end was reinforced
- Group 2: Delayed Reward
Day 1 – 10: Every time they got to the end, they were taken out of the maze
Day 11 -17: Every time they got to the end, they got food – ie: getting to the end was reinforced
- Group 3: No reward
Day 1 – 17: Every time they got to end, they were taken out of the maze
Group 2 learned the route on days 1 to 10 and formed a cognitive map of the maze. On those days they took longer to reach the end of the maze because there was no motivation for them to perform. From day 11 onwards they had a motivation to perform (ie: food) and reached the end before Group 1. Both both groups performed substantially better than Group 3.
Tolman concluded that, between stimulus (the maze) and response (reaching the end of the maze), a cognitive mediational process was occurring; the rats were actively processing information in their brains by mentally using their cognitive map (which they had latently learned). The rats had learned something without it being reinforced immediately – which went against the standard Behaviourist thinking of the time.
Tolman called this ‘latent learning’ because it only shows itself later when some kind of reinforcement is present.
Drawing from Tolman’s work, Social Learning Theory (SLT) argues that, to imitate someone’s behaviour, there has to be an intervening cognitive mediator. In other words, there is some form of cognitive process taking place between the stimulus and the response. Moreover the response can be learned and held mentally until there is an appropriate stimulus.
The premise of the first Bo Bo doll experiment (Albert Bandura, Dorothea Ross & Sheila Ross, 1961) – as outlined in the video clip above – was to investigate whether young children would model – imitate – an adult in a situation that was novel to the child – ie: the child had no prior knowledge of how to deal with the specific new situation. The participants individually were exposed to one of 2 conditions:-
- Observing an adult – male in one sub-condition; female in the other – being aggressive, both physically (with a mallet) and verbally, to a 5-foot inflatable Bo-Bo doll
- Observing an adult – male in one sub-condition; female in the other – playing with a tinker toy set and ignoring the Bo-Bo doll
The young children were then, by a circuitous route designed to create a negative mood, individually taken into a room with play objects, including a Bo-Bo doll and a mallet. The children in condition 1 were much more aggressive towards the Bo-Bo doll while those in condition 2 had very low mean aggression scores and some of the children in a control group, which had not seen an adult model interact with a Bo-Bo doll, were moderately aggressive towards the Bo-Bo doll.
There were some interesting gender differences in the results. The mallet was used aggressively on objects other than the Bo-Bo doll to a greater extent by those in condition 1 and the control group than those in condition 2. This was particularly true for girls, with those in condition 2 performing a mean of 0.5 mallet responses compared with 18 for those in condition 1 and 13.1 for girls in the control group. Generally boys made more aggressive responses than girls. The boys in condition 1 showed more aggressive responses if the model was male than if the model was female. The girls in condition 1 also showed more physical aggressive responses if the model was male but more verbal aggressive responses if the model was female. Bandura attributed the gender differences to the way males and females are socialised differently.
Albert Bandura & Richard Walters (1963), in a further Bo-Bo doll experiment, wanted to see what the effect of seeing an adult rewarded or punished for their behaviour would have on young children observing the situation. In condition 1, the children saw a film of an adult model kicking and punching a Bo-Bo doll. The condition 2 group saw a model carrying out such behaviour rewarded with sweets and a drink. The condition 3 group saw the model punished and warned not to be aggressive in future. Children from the first and second groups – the second especially – behaved more aggressively towards the Bo-Bo doll than those who had seen the model punished. Children from all 3 groups showed comparable levels of memory of what they had seen.
In yet another Bo-Bo doll study Bandura (1965) had children observe a model punished for abusing the doll. The children in the control condition – ie: they simply saw the model punished – mostly did not abuse it themselves when put alone with it. However, children who were offered rewards for modelling the adult’s behaviour – in spite of seeing him punished – were violent and abused the doll. Thus, Bandura demonstrated that personal direct reinforcement had more impact than seeing the model punished.
In spite of numerous problems with the Bo-Bo doll studies – not least their lack of ecological validity (hitting a toy cannot really be compared to hurting another human being!) – the Bo-Bo doll studies do demonstrate that people learn to model by observing others and that learning is influenced by observing the consequences of behaviour (vicarious learning).
The processes of SLT
In 1977 Bandura stated that the learner is not a passive recipient of information. Cognition, environment, and behaviour all mutually influence each other in the form of reciprocal determinism. This concept holds that just as an individual’s behaviour is influenced by the environment, the environment is also influenced by the individual’s behaviour. In other words, a person’s behaviour, environment, and personal qualities all reciprocally influence each other.
According to Bandura (1972) the 4 cognitive and behavioral processes involved in observational learning include:-
- Attention – in order to learn, observers must attend to the modeled behavior
Attention is impacted by characteristics of the observer (eg: perceptual abilities, cognitive abilities, arousal, past performance) and characteristics of the behaviour or event (eg: relevance, novelty, affective valence, and functional value). In these ways social factors contribute to attention – the prestige of different models affects the relevance and functional value of observation and therefore modulates attention.
- Retention – how well the behaviour is remembered
In order to reproduce an observed behaviour, observers must be able to remember features of the behaviour. Again, this process is influenced by observer characteristics (cognitive capabilities, cognitive rehearsal) and event characteristics (complexity).
- Reproduction – the ability of the observer to perform the behaviour
This requires both cognitive skill and usually sensorimotor capabilities.
- Motivation – the will to perform the behaviour.
The decision to reproduce (or refrain from reproducing) an observed behaviour is dependent on the motivations and expectations of the observer, including anticipated consequences and internal standards – the values the observer has. These will be influenced by what vMEMES are dominating in the observer’s vMEME stack both at the time of observing the behaviour and at the time of of reproducing it.
Observational learning also requires requires a role model – somebody the learner can identify with. It could be the model is the same gender or has a skill the learner wants to acquire or the learner sees the model being rewarded with things the learner would find rewarding. The model also needs to be clearly visible to the learner – the more visible, the easier it is to copy the behaviour. Kristin Shutts, Mahzarin Banaji & Elizabeth Spelke (2010) are just one set of researchers who have confirmed that children are more likely to identify with and learn from models who are similar to them – particularly same-sex models.
Vicarious learning shows 3 potential effects on the learner:-
- seeing others rewarded for their behaviour encourages us to imitate that behaviour
- seeing others punished for their behaviour discourages us from repeating the behaviour
- realising the behaviour is not rewarded may lead to extinction if it is in the repertoire of the learner
Undoubtedly SLT explains what Classical Conditioning and Operant Conditioning cannot do – ie: the effect of what others do on our own behaviour. For someone else’s behaviour to influence, there has to be a cognitive mediator to process and interpret how the observed behaviour applies to us (or doesn’t). Thus, SLT bridges the gap between Behaviourism and Cognitive Psychology.
However, SLT fails to recognise biological factors that can influence behaviour. For example, the simple fact that boys usually have more of the hormone testosterone could easily be a major contributing factor to the gender differences Bandura, Ross & Ross found in their Bo-Bo doll study. Correspondingly it doesn’t factor in differences in temperament which make responses to stimuli highly variable – eg: someone who more towards the low end of the Psychoticism Dimension of Temperament is much more likely to respond rapidly – and likely aggressivly – than some who is at the low end.
Bandura tried to re-label SLT Social Cognitive Theory in 1986 to emphasise the cognitive elements of the theory; but the new name largely failed to catch on.