Zusammenfassung der Ressource
Psychological Explanations of SZ
- Psychological
Theories
- Psychodynamic
- Freud 1924
- regression to pre -
ego state
- delusion and grandeur - reflect
primitive condition
- auditory hallucinations - attempt to re-establish ego control
- AO1 Cognitive
- believe people hide truth - reject
feedback
- belief they are manipulated and
persecuted
- AO2 Evaluation - Psychodynamic
- no research evidence for
Freud theory
- subsequent psycoanalysts agreed - eg.
Fromm-Reichman 48
- Oltman 1999
- AO2 Evaluation Cognitive
- Lindberg 2002 - link between excess dopamine in prefrontal
cortex and working memory - much evidence of
physical/biological
- Socio-Cultural Factors
- Life events
- discrete stresses - Brown and Birley
68 / Falloon 96 - neurotransmitter
- Family relationships
- Double-bind - Bateson 1956
- Expressed emotion
- Labelling theory - Scheff 1999
- AO2 Evaluation socio-cultural
- Life Events Van Os 1994 - no link
life events and onset - link only
correlational
- Family relationships Tienari 1994 - adoption study
- Double-bind -
Berger 1965 / Hall
and Levin 1980
- Expressed emotion
more support than
double bind Hogarty
1991
- Labelling Scheff 1974 - 13
consistent and 5 not/ Assessed
Rosenhan