approaches Flashcards
who is the father of psychology ?
Wilhelm wundt
what institute did Wundt open ?
the institute for experiment psychology
- at the uni of Leipzig in Germany in 1879
what did Wilhelm Wundt do to philosophy ?
he separated psychology from it
how did Wilhelm Wundt separate psychology from philosophy ?
he did it by analysing the workings of a mind in a more structured way
- emphasis being on objective measurement and control
what did Wilhelm Wundt believe in ?
reductionism
what is reductionism ?
that consciousness could be broken down or reduced to its basic element without sacrificing any of the properties as a whole
what did Wilhelm Wundt study ?
introspection
what is introspection ?
‘looking within’
was introspection the 1st experimental attempt to study the mind ?
yes it was
- include breaking up conscious awareness into basic structures of thought, images and sensations
what was Wundt threefold aims for introspection ?
- analyse the content of conscious experiences
- determine how elements of the conscious mind are connected
- devise a law to explain such connections
what did Wundt claim about introspection ?
that with sufficient training some mental processes can be observed
- memory
- perception
what are 2 strengths to Wundt’s idea of introspection ?
- further investigations can be carried out as controlled settings
- replication is allowed in his research
what are 2 weaknesses for Wundt’s idea of introspection ?
- conscious thoughts and mental processes can’t be measured and observed
- introspection isn’t accurate
what decade did psychoanalysis emerge ?
1900s
what year did behaviourism emerge ?
1913
what decade did humanism emerge ?
1950s
what decade did the learning approach emerge ?
1960s
what decade did the biological approach emerge ?
1980s
when did cognitive neuroscience emerge ?
eve of the 21st century
what are the 5 different scientific methods in psychology ?
- replicability
- systematic
- objectivity
- theory construction
- peer review
what is replicability ?
ability to repeat a study and achieve consistent findings
what does systematic mean ?
phenomenon which can be observed, use scientific testing like using experimental methods with standard procedures
what is objectivity ?
basing findings on facts rather than an opinion
what is theory construction ?
offering a testable hypothesis which can be rigorously tested
what is peer review ?
process used to check the work performance by one’s equal to ensure it meets the specific criteria
- being subject to independent scrutiny by other psychologist who are experts in the field which happens prior to publication
what are the 3 learning assumptions ?
- all behaviour learned from the environment so…if all behaviour is learnt it can therefore be unlearnt
-animals share the same principles in learning behaviour therefore…valid to study them - behaviourists approach says we are a ‘tabula rosa’…blank slate upon which experience is written on
what is classical conditioning ?
learning through association
- 2 stimulus are paired together to produce a learnt response
who first demonstrated classical conditioning ?
Ivan Pavlov
what did Pavlov reveal about classical conditioning ?
dogs can be conditioned to salivate to the sound of a bell
if that sound was repeatedly presented at the same time dogs where given food
what is a stimulus ?
any feature of the environment that affects behaviour
what is a response ?
the behaviour elicited by the stimulus
what are the 3 stages called that are involved in classical conditioning ?
- before
- during
- after
what happens in stage 1 of classical conditioning ?
UCS produces a UCR
- response isn’t learnt, it is reflex
- also involves the NS but it doesn’t cause a response
what happens in stage 2 of classical conditioning ?
NS is paired with UCS on a number of occasions
which creates the UCR
what happens in stage 3 of classical conditioning ?
NS becomes CS and the UCR becomes CR
when can you tell when learning has taken place in classical conditioning ?
learning has taken place when the NS elicits a response which used to occur when the UCS was presented
what are the 2 strengths of classical conditioning ?
- supporting evidence from Watson and Rayner’s study on little albert
- practical application in aversion therapy
what is the 1 weaknesses of classical conditioning ?
it is reductionist as reduces complex behaviours
what is operant conditioning ?
learning by consequence/ reinforcement
what did Thorndike’s (1898) describe about OC ?
- a behaviour resulting in a pleasant outcome tends to be repeated
- a behaviour followed by a bad consequence are not
what is Skinners’ involvement in operant conditioning ?
he believed that the best way to understand behaviour is to look at the cause of an action and its consequence
- argues ‘we shape the behaviour we require’
what is positive reinforcement ?
something pleasant which you receive for a behaviour which increases the likelihood of the behaviour happening again
what is negative reinforcement ?
the removal of something unpleasant which will increase the likelihood of a behaviour happening again
what does extinction mean ?
the dying out of a conditioned response by breaking the association between the CS and the UCS
what is spontaneous recovery ?
the return of a conditioned response (in a weaker form) after a period of time
what are the 5 things in skinners reinforcement schedule ?
- continuous reinforcement
- fixed interval schedule
- variable internal schedule
- fixed ratio schedule
-variable ratio schedule
what is continuous reinforcement ?
-pattern/rate of response
- resistance to extinction
-very low but steady
-very low- quickest way
what is fixed interval schedule ?
-pattern/rate of response
- resistance to extinction
- speeds up as the next reinforcement becomes as a pause after each reinforcement
- rate = fairly low
- fairly low
what is variable interval schedule ?
- pattern/rate of response
- resistance to extinction
- very stable over long periods of time can increase as time elapse
-very high- very slow and gradual
what is fixed ratio schedule ?
- pattern/rate of response
- resistance to extinction
- pronounced pause after each reinforcement but very high rate
- fairly low
what is variable ratio schedule ?
- pattern/rate of response
- resistance to extinction
- very high and very steady
- very high- most resistant
what is 2 strengths to operant conditioning ?
- research that supports it is skinner
- practical application for people struggling with their mental wellbeing
what are 2 weaknesses of operant conditioning ?
- some of the research like Skinner has ethical issues
- research can be deemed to lack ecological validity
what are the 2 strengths of the behaviourist approach ?
- influential in encouraging the use of animals as research subjects
- made important contributions to our modern understanding of human mental illness
what are the 2 weaknesses of the behaviourist approach ?
- many consider using animals in experiments as unethical
- criticised for its limits view regarding the origins of behaviour
how do we learn according too social learning theory ?
observations and imitation of a model
- proposes any behaviour is learned through direct experiences or by vicarious indirect experiences
what characteristics do the model of a SLT have ?
- reinforced for the behaviour
- identify with the model like same sex
- likely to be respected
when is imitation more likely to occur ?
if the model is positively reinforced
and if u identify with the model
do we believe we are able to imitate the behaviour which has been observed ?
yes
what is vicarious reinforcement ?
type of observational learns that occurs when someone imitates a model’s behaviour after observing the model receive positive reinforcement
what is self- efficacy ?
the belief you have about your ability to perform a behaviour
what happens to the likelihood with a higher self-belief ?
you are more likely to imamate the behaviour of the model
what are the 4 mediational factors Bandura created ?
- attention
- retention
- reproduction
- motivation
what is mediational factors ?
cognitive factors that influence learning and the likelihood of copying behaviour
what is the attention in the mediational factors ?
for a behaviour to be imitated it has to draw attention
- it influences if we imitate or not as some behaviours we observe aren’t worth observing
what is the retention in the mediational factors ?
the memory of the behaviour needs to be formed to be remembered and performed later on
- especially as SL isn’t always repeated immediately so it is vital to form a memory as needed to have a memory to refer too
what is the reproduction in the mediational factors ?
we are limited by our physical ability
- can’t always reproduce the behaviour as limited as we would like to be able to imitate a lot of behaviour but not always going to happen
what is the motivation in the mediational factors ?
rewards and punishments that follow the behaviour will be considered by the observer
- if the perceived rewards outweigh the perceived costs that more likely to be imitated by the observer.
what happens if vicarious reinforcement isn’t seen as important ?
the observer may not imitate the behaviour
what is a strength of the Bandura bobo doll study ?
it is was a highly controlled study
what is a weakness of the Bandura bobo doll study ?
it was carried out in an artificial environment
what is the cognitive approach is concerned with ?
how thinking shapes out behaviour
what do cognitive psychologist suggest for behaviour to be fully understood ?
the events within a person that must be studied
what are the 3 assumptions of the cognitive approach ?
- study of the internal mental process
- role of the schema
- use of the theoretical and computer models to explain and make inferences about mental process
what are 4 process that are within the internal process examination ?
perception
memory
attention
consciousness
- must be inferred from observations
what does cognitive psychologist believe about the internal mental process ?
it can studied in an objective way and that insight into mental processes may be inferred from behaviour
why do cognitive psychologists make use of theoretical and computer models ?
to enable visual representation of complex conceptual models
what does the study of the internal mental process assume ?
it sees humans as information processers
what is cognitve main concern with the internal model ?
how information is received from our sense is processed by the brain and how this processing directs how we behave
what do we infer behaviour from ?
information we have which is usually from experience
what is the internal mental processes ?
the operations which occur during thinking
what are the 5 operations that occur during thinking ?
- perception
- attention
- memory
- language
- problem-solving
what is the perception operation in the internal mental process ?
info from the eyes into a visual form
what is the attention operation in the internal mental process ?
how we choose what to think about
what is the memory operation in the internal mental process ?
how we store information to use in the future
what is the language operation in the internal mental process ?
how we construct sentences to communicate with others
what is the problem-solving operation in the internal mental process ?
how we construct new solutions
what is the role of the internal working model ?
perception also can be useful as we perceive a person in a specific way which can determine if you’re more likely to get in a romantic relationship with them or not
what is a schema ?
a mental framework/ structure which contains knowledge based on experience and culture
- it organises information and acts as a guide to behaviour
when are schemas learnt ?
from a young age
how do schema’s save time ?
they help make shortcuts when organising and interpretating new or large pieces of information rapidly
- therefore prevents us from being overwhelmed by environment stimuli
what happens once a schema is learnt ?
individuals tend to pay more attention that is relevant or agrees with their schema and ignore information that may challenge their pre-existing schemas
what type of bias can schemas be ?
attentional and selective bias
- as they effect what we notice
what happens to are schema’s the more we get older ?
they become more sophisticated
how can your schema become refined ?
later in life experiences due to new experiences and interactions
why don’t schemas necessarily represent reality ?
as they are often put together due to social exchanges rather than personal interactions