Approaches Flashcards

1
Q

What are the defence mechanisms the ego uses

A
Repression = forcing a distressing memory out of the mind
Denial = refusing to acknowledge some aspect of reality
Displacement = transferring feelings from the true source onto a substitute target
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2
Q

What does the humanistic approach believe everyone wants to do

A

Achieve their full potential through achieving self-actualisation

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3
Q

What are the two parts to the nervous system

A

Central nervous system
- brain and spinal chord

Peripheral nervous system
- sends information to CNS from outside world

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4
Q

What is excitation and inhibition

A

Excitation

  • a neurotransmitter increases the positive charge of the post-synaptic neuron (eg adrenaline)
  • more likely to fire

Inhibition

  • a neurotransmitter increases the negative charge of the postsynaptic neuron (eg serotonin)
  • less likely to fire
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5
Q

What does the humanistic approach say about humans

A

We are all unique
We have free will
We should be viewed holistically

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6
Q

Evaluation of behaviourist approach

A

+ scientific credibility
+ real-life application (token economy in prisons)
- use of enigmas (ethical issues)

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7
Q

What did Freud say about the stages of childhood

A

Each stage is marked by a conflict that’s needs resolving to move on pro the next one
Any stage where it is not resolved leads to fixation where the child carries certain behaviours through to adult life

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8
Q

What does the humanistic approach say are the barriers to self-actualisation and how they’re overcome

A

Self-congruence

  • Rogers argued for personal growth to be achieved, ones concept of themselves must be equivalent to their ideal self.
  • if the gap is too big, one will experience incongruency

Counselling therapy

  • therapist should provide clients with unconditional positive regard that they hadn’t received as a child (genuineness, empathy)
  • the client should discover their own solutions
  • aim to increase the persons feeling of self worth
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9
Q

Which approaches are reductionist and which are holistic

A
Reductionist = biological, cognitive, behaviourist
Both = psychodynamic
Holistic = humanistic
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10
Q

Explain classical conditioning in the behaviourist approach

A

Pavlov

  • learning through association
  • used dogs to condition salivation to the sound of a bell by pairing it with food.
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11
Q

Explain the biological approach

A

Genetics = behavioural characteristics are inherited the same as physical ones.
Twin studies are used to determine the likelihood that certain traits have a genetic basis by comparing concordance rates (the extent to which they share the same characteristics)

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12
Q

Explain Bandura’s study and the social learning theory

A

1961

  • recorded behaviour of children who watched an adult behave in an aggressive way to a bobo doll
  • they were then observed playing with lots of toys including the bobo doll and they behaved much more aggressively toward the bobo doll.

1963

  • showed children adults being aggressive to a bobo doll
  • one group = adults praised (showed more aggression)
  • second group = adults punished (showed least aggression)
  • control group = no punishment (mixed aggression)
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13
Q

What are Freud’s psychosexual stages of childhood

A

Oral (0-1) = focus of pleasure is mouth - breast feeding
consequence - oral fixation = smoking, biting nails, critical

Anal (1-3) = focus of pleasure is anus
consequence - anal retentive = perfectionist, anal expulsive = messy

Phallic (3-5) = focus of pleasure on genitals
Boys - Oedipus complex = attracted to mother, jealous of father
Girls - Electra complex = attracted to father, jealous of mother
consequence - phallic personality = narcissistic, reckless, homosexual

Latency = sexual drives inactive

Genital = sexual drives conscious alongside puberty
consequence - difficulty forming relationships

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14
Q

Which approaches use scientific methods and which don’t

A
Scientific = biological, behaviourist, cognitive
Non-scientific = psychodynamic, humanistic
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15
Q

Which approaches use extrapolation and which don’t

A

Extrapolate = behaviourist, biological
Mostly not = cognitive
No animals = humanistic, psychodynamic

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16
Q

What was the ‘first’ psychological study

A

By Wundt and he wanted to document and describe the nature of human consciousness.
He used introspection

17
Q

Which approaches are nature and which nurture

A
Nature = Biological
Mostly nature = cognitive
Both = psychodynamic
Mostly nurture = humanistic
Nurture = behaviourist
18
Q

What are the two parts to the peripheral nervous system

A

Autonomous nervous system
- operates involuntary functions (eg. Breathing, digestion)

Somatic nervous system

  • transmits information from receptors cells to CNS
  • controls muscles movement
19
Q

What are the two parts to the autonomous nervous system

A

Sympathetic
- heightened endocrine system, alert, stress

Parasympathetic
- resting state

20
Q

Which approaches are free-will and which deterministic

A

Free-will = humanistic
Both = cognitive
Mostly deterministic = psychodynamic
Deterministic = biological, behaviourist

21
Q

Which approaches are nomothetic and which are ideographic

A
Nomothetic = biological, cognitive, behaviourist
Both = psychodynamic 
Ideographic = humanistic
22
Q

Evaluation of SLT

A

+ recognise ps both behaviour and cognitive factors (a bridge between the two)

  • over reliance on lab studies
  • undermines biological factors ( boys found more aggressive than girls)
23
Q

Explain the cognitive approach

A

Theoretical models = information processing models flow through the cognitive system in a sequence of stages, (eg multi-store model)
Computer models = compares the mind to a computer (use central processing unit - brain, stores information)

24
Q

What is introspection

A

An attempt to study the mind by breaking up conscious awareness into basic structures of thoughts, images and sensation.

25
Q

Describe how a message travels through a neuron

A
  • across synapse to dendrite
  • via the soma to the axon
  • down the axon (sped up by myelin sheath)
  • reaches axon terminal
26
Q

Explain the personalities Freud suggested

A

ID

  • primitive part of our personality.
  • operates on the pleasure principle = gets what it wants
  • present at birth

EGO

  • operates on the reality principle
  • mediator between the two other parts of the personality
  • develops at the age of 2

SUPER-EGO
- works on the morality principle = represents moral standards
- punishes the ego for wrongdoing through guilt
Develops at around 5.

27
Q

What is vicarious reinforcement

A

Indirect learning through observing someone else being reinforced for behaviour.

28
Q

Evaluate the cognitive approach

A

+ scientific studies

  • external validity (theoretical inferences)
  • machine reduction
29
Q

Evaluation of the humanistic approach

A

+ not reductionist
more valid as it looks through a real-life context and doesn’t try to look at just one meaning/cause
+ effective therapy
Elliot = meta-analysis if 86 studies and found humanistic therapies led to improvement in clients
- untestable concepts
lacks evident to support claims in the theory, not scientific so cannot be proven

30
Q

What are the mediational processes

A

Attention - extent to which we notice behaviour
Retention - how well behaviour is remembered
Motor reproduction - the ability to perform the behaviour
Motivation - the will to perform the behaviour

31
Q

Describe synaptic transmission

A
  • Message reaches axon terminal of presynaptic neuron
  • neurotransmitter stored in vesicle in presynaptic neuron
  • NT molecules released into synapse
  • NT molecules diffuse across synaptic cleft
  • these bind to receptor on post synaptic membrane
  • if threshold reaches axon potential triggered
32
Q

What’s the genotype and phenotype

A

Geno - a persons genetic make-up
Pheno - the way genes are pressed through physical and psychological characteristics.

For example, identical twins may look different due to expose to things like exercise

33
Q

Describe fight or flight

A
  • Sympathetic NS activated
  • immediate increase in heart rate
  • activated adrenal medulla to release adrenaline
  • increase in blood to muscles/brain
  • increased breathing
  • pupil dilating, no salivation/digestion
34
Q

Evaluation of the psychodynamic approach

A
\+ real life application
Used to explain a wide range of phenomena, attention to how childhood is affective in determining adult behaviour
- focus of case studies
Highly subjective opinions
Cannot generalise either
- untestable concepts
Not falsifiable
35
Q

Explain operant conditioning in the behaviourist approach

A

Skinner

  • learning through consequences
  • positive reinforcement = reward when a behaviour is performed (rat given a treat when a button is pressed)
  • negative reinforcement = avoiding something unpleasant (rat didn’t press button that gave it a shock)
  • punishment = and unpleasant consequence of behaviour
36
Q

Describe the 3 types of neurons

A

Sensory

  • carry messages from PNS to CNS
  • long dendrites, short axons

Motor

  • connects the CNS to its effectors
  • short dendrites, long axons

Relay

  • connect sensory to motor
  • short dendrites, short axons
37
Q

Describe Maslows hierarchy of needs

A

Deficiency needs

  1. physiological = food, water, shelter
  2. safety and security = heath, property, employment
  3. love and belonging = family, friendship
  4. Self-esteem = confidence
  5. Self-actualisation = creativity, self-awareness, morality
38
Q

Evaluation of biological approach

A

+ scientific research
+ real-life application
- deterministic view (free will)

39
Q

Explain the emergence of cognitive neuroscience

A

In the 1800s people identified how damage to a specific area of the brain caused changes (eg speech).
In the last 20 years, with advances in technology, scientists have been able to observe brain images and describe the neurological basis of mental processes