cognitive dysfunction

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Created by
Jen Butcher

Cards (7)

  • Cognitive dysfunction
    Dysfunctional thinking Metarepresentation Central control
  • Dysfunctional thought processing
    Cognitive beliefs that cause someone to evaluate information inappropriately and produce negative consequences.
  • Metarepresentation
    The cognitive ability to reflect on thoughts and behaviours and insight into our goals and intentions. Disrupts our ability to recognise out thoughts and actions as our own.
    may cause Hallucinations and delusions
  • Central control
    Ability to supress automatic responses whilst performing deliberate actions.
    may cause Speech poverty and derailment of thoughts
  • strength
    Stirling (2006) investigated the performance of people with SZ and a control group using a stroop test. They found SZ patients took over twice as long to read the ink colour than the controls. Research support that the cognitive process (central control) of people with SZ are impaired
  • weakness
    There is a problem with cause and effect – do cognitive deficits causes SZ or does SZ cause these cognitive deficits?We can not identify cause and effect which makes understanding the causes of SZ harder
  • weakness
    The cognitive model is reductionist as it does not consider biological factors such as neurotransmitters and genetics. Suggests the cognitive approach is over simplistic as an explanation for SZ and reduces the validity of the explanation.