Approaches Flashcards
Definition of Introspection
The first systematic experimental attempt to study the mind by breaking conscious awareness into basic structures of thoughts, images and sensations
Who was the First Person to Write a Psychology Book and Academic Journal?
Wundt
Who Opened the First Psychology Lab?
Wundt
Where was the First Psychology Lab?
Leipzig
Why is Wundt Seen as the Father of Psychology?
Introduced introspection to study the human mind systematically
What is Structuralism?
Consciousness divided into three categories - thoughts, images, sensations
Wundt A03 - 3 Evaluation Points
- Controlled Environment
- General laws are not possible as all introspections are subjective
- Wundt’s Contribution (father of psychology)
What is the Main Characteristic of 1900s Behaviourism?
Researchers conducted controlled experiments on behaviours that were directly observable
What are the Two Main Characteristics of the 1950s Cognitive Approach?
- Made the study of the mind legitimate and scientific
-?
What are the Two Main Characteristics of the 1980s Biological Approach?
- Observable behaviours studied using controlled measures
- Also genetic testing studies relationship between genes and behaviour
Psychology as a Science A03 - 3 Evaluation Points
- Learning, cognitive, and biological approaches all use scientific methods
- Subjective data as humanistic and psychodynamic approaches rely on unscientific case studies and are hampered by demand characteristics
- The question of whether psychology has agreed methods and assumptions is open to debate
Behaviourism - 4 Assumptions
- Behaviour learned from environment
- Behaviour determined by reinforcement and punishment of past experiences
- Observable behaviour should be studied
- Should investigate the laws of learning
Behaviourism - What are We Born as?
A blank state - ‘tabula rasa’
Definition of Operant Conditioning
Learning due to consequences of voluntary behaviour through positive and negative reinforcement and punishment
Definition of Classical Conditioning
Learning due to associatipn of a neutral stimulus with an unconditioned reflex response
Pavlov’s Dogs - Before Conditioning - 2 Points
Food -> Salivation
Bell -> No Salivation
Pavlov’s Dogs - Before Conditioning - What is the Food?
Unconditioned stimulus
Pavlov’s Dogs - Before Conditioning - What is the Salivation?
Unconditioned response
Pavlov’s Dogs - Before Conditioning - What is the Bell?
Neutral stimulus
Pavlov’s Dogs - Before Conditioning - What is the No Salivation?
No conditioned response
Pavlov’s Dogs - During Conditioning
Bell + food -> Salivation
Pavlov’s Dogs - During Conditioning - What is the Bell?
Neutral Stimulus
Pavlov’s Dogs - During Conditioning - What is the Food?
Unconditioned stimulus
Pavlov’s Dogs - During Conditioning - What is the Salivation?
No conditioned response
Pavlov’s Dogs - After Conditioning
Bell -> Salivation
Pavlov’s Dogs - After Conditioning - What is the Bell?
Conditioned stimulus
Pavlov’s Dogs - After Conditioning - What is the Salivation?
Conditioned response
Skinner’s Box - 2 Points
- Rat in box with a lever that delivers food pellet
- The rat learned that pressing would give reward and would repeat the behaviour so had been positively reinforced.
Definition of Reinforcement
Anything which has the effect of increasing the likelihood of the behaviour being repeated
Definition of Positive Reinforcement
Anything which has the effect of increasing the likelihood of the behaviour being repeated by using consequences that are pleasant when they happen
Definition of Negative Reinforcement
Anything which has the effect of increasing the likelihood of the behaviour being repeated by using consequences that are pleasant when they stop
Definition of Punishment
Anything which has the effect of decreasing the likelihood of the behaviour being repeated by using consequences that are unpleasant when they happen
Definition of Continuous of Reinforcement
The desired behaviour is reinforced every single time is occurs, and may result in a stronger response
Definition of Partial Reinforcement
The response is reinforced only part of the time and has a weaker effect
Definition of Variable Reinforcement
Behaviour is reinforced after an unpredictable period of time or number of responses
Behaviourist Approach A03 - Well Controlled Research - 4 Points
- Based on well controlled research
- Behaviourists focused on measurement of observable behaviour within highly controlled lab conditions
- By breaking down behaviour into basic stimulus/response units, all other extraneous were removed
- Suggests behaviourism has scientific credibility
Behaviourist Approach A03 - Influence of Human Thought - 3 Points
- May have oversimplified the learning process
- May have ignored influence of human though on learning
- Suggests learning is more complex than observable behaviour alone
Behaviourist Approach A03 - Real World Application - 4 Points
- Principles of conditioning have been applied to real-world behaviours and problems
- Operant conditioning is used in prisons and psychiatric wards
- Classical conditioning has been used in treatment of phobias
- increases of value of behaviourism because it has widespread applications
Behaviourist Approach A03 - Environmental Determinism - 4 Points
- Sees all behaviour as condition by past conditioning experiences
- Skinner suggested everything we do is the sum total of our reinforcement history
- When something happens we may think ‘I made the decision to do that’ but Skinner suggests our past conditioning history determined the outcome
- Ignores any influence of free will on behaviour
Behaviourist Approach A03 - Ethical Issues - 2 Points
- Many have questioned the ethics of conducting studies like Skinner’s
- Animals were housed in harsh, cramped conditions and deliberately kept below their natural weight so they were always hungry
Why is SLT Different to Conditioning?
SLT is not just about learning, it includes cognitive processes such as watching, paying attention, remembering, choice of a role etc
Vicarious Reinforcement - 2 Points
- Indirect learning takes place when an individual observes the behaviour of others
- Learner may imitate this behaviour but imitation only occurs if the behaviour is seen to be reinforced
Definition of Vicarious Reinforcement
Reinforcement which is not directly experienced but occurs through observing someone else being reinforced for a behaviour
Bandura et al - Bobo Doll Study - 4 Points
- Recorded the behaviour of young children who watched an adult behave in an aggressive way towards a Bobo doll
- Adult it doll with a hammer and shouted abuse at it
- Children behaved much more aggressively towards the doll and other toys
- Watched and modelled (vicarious reinforcement)
Definition of Meditational Processes
Cognitive factors that influence learning and come between stimulus and response
What are the 4 Meditational Processes that were Identified by Bandura?
- Attention
- Retention
- Motor Reproduction
- Motivation
What is Attention as a Meditational Process?
The extent to which we notice certain behaviours
What is Retention as a Meditational Process?
How well the behaviour is remembered
What is Motor Reproduction as a Meditational Process?
The ability of the observer to perform the behaviour
What is Motivation as a Meditational Process?
The will to perform the behaviour, which is often determined by whether the behaviour was rewarded or punished
Definition of Social Learning Theory
A way of explaining behaviour that includes both direct and indirect reinforcement, combining learning theory with the role of cognitive factors
Definition of Imitation
Copying the behaviour of others
Definition of Identification
When an observer associates themselves with a role model and wants to be like the role model
Definition of Modelling from the Observers Perspective
Imitating the behaviour of a role model
Definition of Modelling from the Model’s Perspective
The precise demonstration of a specific behaviour that may be imitated by an observer
Definition of Modelling from the Model’s Perspective
The precise demonstration of a specific behaviour that may be imitated by an observer
Identification - 5 Points
- People are more likely to imitate people they identify with (identification)
- The person they identify with is called a role model and the process of imitating a role model is called modelling
- The behaviour of a role model is also called modelling
- A person becomes a role model if they are seen to possess similar characteristics to the observer and/or are attractive and have a higher status
- Role models may not be physically present in the environment
The Role of Meditational Processes - 4 Points
- Attention and Retention relate to the learning of behaviour
- Motor reproduction and motivation relate to the performance of behaviour
- Unlike traditional behaviourism, the learning and performance of behaviour does not need to occur together
- Observed behaviours may be stored and repeated at a later stage
2 Strengths of SLT
- Recognises Cognitive Factors
- Real-world application
3 Weaknesses of SLT
- Too little reference to biological factors
- Based on evidence from lab studies (demand characteristics)
- Reciprocal determinism
Definition of the Cognitive Approach
How our mental processes affect behaviour
Definition of Internal Mental Processes
‘Private’ operations of the mind such as perception and attention that mediate between stimulus and response
Definition of Schema
A mental framework of beliefs and expectations that influence cognitive processing, and are developed from experience
Definition of Inference
The process whereby cognitive psychologists draw conclusions about the way mental processes operate on the basis of observed behaviour
Definition of Cognitive Neuroscience
The scientific study of those biological structures that underpin cognitive processes