approaches in psychology 3.2.1 Flashcards
who is known as the “father” of psychology and why
Wundt is known as the father of psychology as he was the first person to be called a psychologist, and opened the first psychology laboratory. He wanted to study the mind in a scientific way.
How did Wundt help psychology develop as a discipline
psychology has philosophical roots, but Wundt favouring scientific methods helped establish psychology as its own discipline.
psychology definition
The scientific study of the human mind and its functions, especially those functions affecting behavior in a specific context
what is introspection
“looking into” and examining ones own thought processes, in particular feelings, emotions and sensations.
how did Wundt carry out introspection investigations
he would give his volunteers a standardised stimuli and ask them to examine feelings, emotions and sensations within a strictly controlled environment.
what aspects of introspection are scientific and which are not, or weaknesses and disadvantages
It is a strictly controlled procedure, that can be repeated making it more scientific. However, the results are subjective, and unreliable as they are from people reporting on experiences. it also doesn’t explain how the mind works.
what are the key features of science
a means of acquiring knowledge through objective investigation
empirical
replicable
systematic
objective
What is the method of studying in a scientific way called
Empiricism and is the view that psychological theory’s should be based on observable and factual evidence
What are the two key assumptions of scientific methodology
All behaviour has a cause
If we identify the cause we can use this to make predictions about future behaviours and its effects
Behaviourists are only interested in …
Behaviour that can be measured and observed
Why do behaviourists reject introspection
It’s vague and not easy to measure
Why do behaviourists conduct some investigations on animals
They believe all species learn the same so research can be conducted on animals to replace humans
Who developed the theory of classical conditioning
Pavlov
What is classical conditioning
Learning via association, an existing involuntary reflex is associated with a new stimulus
How did Pavlov test CC
He taught dogs to associate the sound of a bell with food, producing a salivation response at the sound of a bell even when no food was present
Describe Pavlovs method in terms of stimuli and responses
The dogs were given an unconditioned stimulus producing an unconditioned response (salivation). During conditioning the dogs were giving a neutral stimulus along with an unconditioned stimulus producing an unconditioned response. After conditioning the dogs were only given the conditioned stimulus producing a conditioned response.
Who developed operant conditioning
Skinner
What is operant conditioning
Learning through consequences
How did skinner conduct his research
He used rats in what’s called Skinner box, in which a rat would move around the cage and when it accidentally touched a leaver would be rewarded by food
What are the types of reinforcement that affect behaviour
Positive reinforcement: when behaviour is followed by a reward it is more likely to be repeated
Negative reinforcement: when a behaviour is followed by a bad thing taken away it is more likely to be repeated
Consequences: if something good is removed after a behaviour then it’s less likely to be repeated, other way around for bad thing removed.
Who is the psychologist for the psychodynamic approach
Freud
What did Freud found and develop
Psychoanalysis, and therapeutic techniques to help bring out repressed emotions
What are the 3 parts of the mind
ID superego and ego
What is the ID
It’s roll is to satisfy our basic biological needs
What principle does the ID operate under
Pleasure principle
When does the ID develop
Present from birth
What is the super ego
Produces feelings of guilt for wrongdoing and includes an ego ideal
When does the superego develop
From age 5
What principle does the superego act under
Morality principle
What is the ego
The planning part of the personality
What principle does the ego act under
Reality principle
When does the ego develope
Around age 2
What can cause mental disorders
Conflict between the personality parts however a strong ego will be able to manage
What analogy did Freud use for the mind
An iceberg with the conscious above the water and unconscious bellow
If an individual cannot deal with a situation rationally then what will be triggered
Defence mechanisms
What are examples of defense mechanisms
Repression
Displacement
Denial
what is repression
traumatic event is pushes into the unconceous mind
what is denial
refusal to accept the reality of a situation
what is displacement
feelings are transferred to something/someone
what did Frued believe most of our everyday behaviour is a result of
our unconcious mind
what is sexual energy called
libido
what did Freud believe we had to do to be psychologically healthy
complete each psychosexual stage