Paradigms Flashcards

1
Q

What is a paradigm?

A
  • A set of basic assumptions

- a general perspective

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2
Q

Paradigm shift

A

A change in concepts

- Kuhn

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3
Q

Adoption of a paradigm

A
  • explains how and why each might be used.
  • affects how a scientist-practitioner works - influences assessment and treatment
  • can restrict, limit, bias a clinicians remit
  • risk that scientific research can never be completely objective, despite claims to be contrary
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4
Q

Paradigms in psychopathology

A
Biological 
Psychological 
Diathesis-Stress 
Biopsychosocial 
Psychobiosocial
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5
Q

Factors which cut across paradigms

A
  • emotions
  • sociocultural factors
  • interpersonal factors
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6
Q

Emotions

A
  • influence how we respond to problems and challenges
  • shape and guide thoughts and behaviour
  • emotional regulation and self-control
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7
Q

Sociocultural factors

A
  • gender, ethnicity, socioeconomic status, religious and spiritual beliefs
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8
Q

Interpersonal factors

A

Family/friends

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9
Q

Biological paradigm

A
  • psychopathology results from altercations in biological processes
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10
Q

Support?

A
  • heredity and risk of developing sz
  • brain biochemistry involved in symptoms of depression
  • nervous system involved in arousal related to anxiety disorder
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11
Q

Genetics

A
  • predisposition to certain characteristics or behaviours
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12
Q

Methods for examining whether a genetic predisposition for psychopathology exists?

A

Family studies
Twin studies
Adoption studies

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13
Q

What have family studies shown?

A

That presence of mental disorder in closer relatives increases risk of developing mental disorder
- however, genes do not operate in isolation there is interaction from the environment

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14
Q

Biochemistry

A

Neuroscience - focus on brain processes

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15
Q

How can neurotransmitters be controlled?

A

By influencing:

  • rate of release
  • excitation
  • re-uptake
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16
Q

Important neurotransmitters?

A
  • 5HT/seratonin
  • dopamine
  • gamma-aminobutyric acid (GABA)
17
Q

Seratonin

A

Linked to depression, mania and sz

18
Q

GABA

A

Inhibits nerve impulses, shortage may lead to anxiety

19
Q

Dopamine

A

Linked to mania, SZ and dementia in Parkinson’s

20
Q

Treatment

A

Focuses on altering physiology of the brain

  • Valium
  • Thorazine
  • Prozac
21
Q

Criticism?

A
  • reductionist approach

- medication alone does not always prevent relapse

22
Q

Evaluation of Biological paradigm

A
  • dominant in Western world
  • tends to minimise or ignore any social or environmental influences
  • key assumption: dysfunctional behaviour results from faulty brain functioning
23
Q

Psychodynamic paradigm

A

Psychopathology is the result of unresolved unconscious conflict in individuals

24
Q

Treatment

A

Focuses on increasing insight into unresolved conflict and use of defender mechanisms

  • aims to help individual identify and understand childhood conflict
  • resolve this conflict