Behaviourist

Question 1

What are the main assumptions of the behaviourist approach?

Answer 1

• Nearly all behaviour is learnt.
• Animals and humans learn in the same way.
• The ‘mind’ is irrelevant.

Question 2

Why does the behaviourist approach assume nearly all behaviour is learnt?

Answer 2

• The only exceptions are inborn reflexes and instincts.
• Believes learning is the cause of the majority of behaviours.

Question 3

Why does the behaviourist approach assume humans and animals learn in the same way?

Answer 3

• Although humans are capable of more complex things, the principle by which we learn are the same.
• Based on the idea that we can form stimulus-response associations between stimuli and our actions.

Question 4

Why does the behaviourist approach assume the ‘mind’ is irrelevant?

Answer 4

• We cannot directly observe the ‘mind’, so we can only obtain measurable data by studying behaviour.

Question 5

What are the two types of conditioning proposed by behaviourists?

Answer 5

• Classical conditioning.
• Operant conditioning.

Question 6

What research did Pavlov do into classical conditioning?

Answer 6

• When Pavlov fed his dogs he would also ring a bell.
• After repeating the procedure several times he rang the bell without feeding his dogs.
• Pavlov found the bell by itself caused salivation.

Question 7

What is the psychology behind Pavlov’s research?

Answer 7

• When dogs see food they salivate, this is a reflex.
• The food is an unconditional stimulus.
• Salivation is an unconditional response.
• The bell became a conditional stimulus and the salivation became a conditional response.

Question 8

What are the principles of classical conditioning?

Answer 8

• Generalisation.
• Discrimination.
• Extinction.
• Spontaneous recovery.
• Higher order conditioning.

Question 9

What is generalisation?

Answer 9

When stimuli similar to the original conditional stimulus produce the conditional response.

Question 10

What is discrimination?

Answer 10

When stimuli similar to the original conditional stimulus do not produce the conditional response.

Question 11

How is discrimination achieved?

Answer 11

Can be achieved by the unconditional stimulus when the similar stimulus is used.

Question 12

What is extinction?

Answer 12

When the conditional response is not produced as a result of the conditional stimulus.

Question 13

When does extinction happen?

Answer 13

When the conditional stimulus is repeatedly presented without the unconditional stimulus following it.

Question 14

What is spontaneous recovery?

Answer 14

When a previously extinct conditional response is produced in response to the conditional stimulus.

Question 15

When does spontaneous recovery happen?

Answer 15

When the conditional stimulus is presented again after a period of time during which it has not been used.

Question 16

What is higher order conditioning?

Answer 16

When a new conditional stimulus produces the conditional response because the animal associates it with the original conditional stimulus.

Question 17

How can higher order conditioning be achieved?

Answer 17

By consistently presenting the new conditional stimulus before the original conditional stimulus.

Question 18

What is positive reinforcement?

Answer 18

When something ‘desirable’ is obtained in response to doing something.

Question 19

What is negative reinforcement?

Answer 19

When something ‘undesirable’ is removed when something happens.

Question 20

What method was used in Skinner (1938)?

Answer 20

• Placed one rat at a time in a ‘Skinner box’ which contained a speaker, lights, a floor which gave an electric shock and a food dispenser which released food when a lever was pressed.
• A hungry rat was placed in the ‘Skinner box’ and the time taken for the rat to learn that pressing the lever would release food was recorded.

Question 21

What were the results found in Skinner (1938)?

Answer 21

• The rat would run around the box until it accidentally pressed the lever and was rewarded with food.
• The more the rat was put back into the box, the quicker they learnt where the lever was.

Question 22

What was concluded in Skinner (1938)?

Answer 22

• Rats can learn behaviour through operant conditioning.
• Behaviour, such as pressing a lever, can be positively reinforced by receiving food.

Question 23

What are the strengths of conditioning?

Answer 23

• Lots of evidence to show that animals and humans can learn by conditioning.

Question 24

What are the weaknesses of conditioning?

Answer 24

• Conditioning cannot explain all human behaviour as we also learn by observation.
• Most research into conditioning involves animals meaning that generalising to humans is difficult.
• Different species have different capacities for learning by conditioning, some may also learn by observation with no reinforcement involved.
• Genetics influence and limit what different species can learn by conditioning.
• Experiments into learning in animals may be seen as unethical.

Question 25

What method was used in Watson and Rayner (1920)?

Answer 25

• Researchers tried to create a conditioned response to white fluffy objects.
• A white rat was placed in front of Little Albert and whenever he reached out for it a metal bar was struck loudly behind his head.

Question 26

What were the results found in Watson and Rayner (1920)?

Answer 26

• When Little Albert was shown a rat he would start to cry.
• This extended to other white fluffy objects.

Question 27

What was concluded in Watson and Rayner (1920)?

Answer 27

• A fear response to white fluffy objects had been conditioned in Little Albert.
• This displayed that abnormal behaviour can be learnt.

Question 28

What was evaluated in Watson and Rayner (1920)?

Answer 28

• The experiment was very unethical.
• Not everyone goes on to develop a fear or phobia after a negatove situation this learning theory can’t be the sole explanation.
• It lacks ecoloigcal validity due to it being a laboratory study.
• The results support Pavlov’s idea of classical conditioning.

Question 29

What has research focused on humans revealed about behaviourism?

Answer 29

• Our genes influence our behaviour.
• We can learn in ways other than conditioning.
• Mental and cognitive processes are relevant to understanding behaviour.

Question 30

What is the Social Learning Theory?

Answer 30

People must focus their attention on the role model, percieve what they do and remeber it in order to learn how to do it too.

Question 31

What processes take place in order for the learning to happen?

Answer 31

• Modelling.
• Identification.
• Reinforcement.
• Vicarious Reinforcement.

Question 32

How does learning occur through modelling?

Answer 32

The learner observes and imitates the model.

Question 33

How does learning occur through vicarious reinforcement?

Answer 33

The learner seeing others being rewarded for a behaviour influences them to imitate the behaviour.