Approaches Flashcards
origins timeline.
Wundt, psychodynamic, behaviourist, humanist, cognitive, SLT, biological, cognitive neuroscience.
Origins - Wundt.
- First ever psychology lab, Germany.
- Introspection.
- Controlled environment.
- Record own conscious thoughts and breaking them into constituent parts.
- Stimulus is presented and you are asked to record thoughts.
- Analysis of thoughts is broken into components e.g. sensations, feelings, visual imagery.
Psychodynamic approach.
- Sigmund Freud.
- Unconscious mind.
- Tripartite personality.
- Psychosexual stages.
- Defence mechanisms.
Unconscious mind.
- Store of biological instincts.
- Determine behaviour and personality.
- Threatening + disturbing memories that are repressed and forgotten.
- Protects using defence mechanisms.
- Thoughts can be accessed through parapraxes.
- Unaware of.
- Preconscious= unaware of but can be accessed.
- Conscious= aware of.
Structure of personality.
ID.
- Primitive.
- Pleasure principle.
- Unconscious drives and instincts.
- Selfish and demands instant gratification of needs.
EGO.
- Defence mechanisms.
- Reality principle.
- Mediator (reduces conflict) between id and super ego.
- Develops around 2 years old.
SUPER EGO.
- Internalised sense of right and wrong.
- Morality principle.
- Moral standards.
- End of phallic stage.
Psychosexual stages.
-Each stage= conflict.
- Child must resolve conflict to move to next stage.
- Fixation= Child doesn’t resolve conflict.
1. ORAL. (0-18 months).
- Fixation results in passivity, gullibility, immaturity and manipulative personality.
2. ANAL. (18-36 months).
- Anal retentive: Obsession with organisation or excessive neatness.
- Anal expulsive: Reckless, careless, defiant, disorganised.
3. PHALLIC. (3-6 years).
- Oedipus complex.
- Electra complex.
- Resolution of these complexes form gender identity and superego.
4. LATENCY. (6 years- puberty).
- People don’t tend to fixate or extremely sexually unfulfilled.
5. GENITAL. (11+years)
- Frigidity, impotence, unsatisfactory relationships.
Oedipus + Electra complex.
OEDIPUS.
- Male.
- Boys develop a sexual desire for mother and envy dad.
- Experience castration anxiety and fear dad.
- Resolved by engaging in masculine behaviours and identify with father.
ELECTRA.
- Female.
- Penis envy and desire father.
- Resolved by repressing desire for penis with desire for baby.
- Blame mother for castration + repress feelings.
Ego defence mechanisms.
- Repression.
- Forcing a distressing memory out of the conscious mind. - Denial.
- Refusing to acknowledge some aspect of reality. - Displacement.
- Transferring feelings from true source of distressing emotion onto a substitute target.
Psychodynamic evaluation.
- Can be considered subjective.- Freud developed approach based on his own personal interpretations of human behaviour, not all psychologists would agree. - e.g. others may interpret Oedipus and Electra complex differently. - reduces validity.
+ Research support.- Little Hans. Evidence for phallic stage, suggested his phobia of horses was linked to castration anxiety and feared his father.- increases validity. - Quality of RS sample.- gender bias. case study. - can’t be generalised. - decreases validity.
Behaviourist approach.
- Pavlov and Skinner.
- Classical and operant conditioning.
Behaviourist assumptions.
- Studying behaviour that can be observed and measured.
- Uses lab studies to maintain control and objectivity.
- Behaviour is learned.
- Baby’s mind is a blank slate (Tabula rasa).
-Basic processes govern learning are the same in all species.
Classical conditioning.
- Learning through association.
- Pavlov’s dogs.
1. BEFORE.
food = salivation. (uncon stimulus = uncon response).
2. BEFORE.
Bell = no salivation. (neutral stim = no con response).
3. DURING.
bell + food = salivation. (neutral + uncon stim = uncon response).
4. AFTER.
bell = salivation. (conditioned stim = conditioned response).
LITTLE ALBERT EXPERIMENT.- WATSON + RAINER. - 9 month old child- feared loud noises.
1. Given stimuli such as white rabbit, dog, monkey and rat.- no fear shown.
2. 2 months later = rat + noise.
3. When shown rat = crying + avoidance.
Operant conditioning.
- Learning via reinforcement.
1. Positive reinforcement.= Rewarded for pro-social behaviour.
2. Negative reinforcement.= Action stops something negative from happening.
3. Punishment.= Unpleasant consequence.
SKINNER’S BOX.
1. Hungry rat in cage.
2. Lever= food (positive reinforcement).
3. Rats learn to go to lever.
- Rat in cage.
- Uncomfortable electric current.
- Lever = stops current.
- Rats learn to go to lever (negative reinforcement).
Behaviourist evaluation.
+ Research support.- Little albert, skinner’s rats, Pavlov’s dogs.- Increases validity.
- Quality of research support.- Sample bias.- Case study, male, cross-species validity.
- Ignores free will.- Behaviour is only determined by reinforcement from our past experiences.- Ignores conscious decision making process outlined in other approaches.
+ Practical applications.- School reward system, point systems and detentions.- Increases validity.
Social learning theory.
- Bandura.
- Mediational processes.
- Vicarious reinforcement.
- Identification.