Back to FlashcardsPsychology / 2022-2024 Year 13 A-Level Psychology - Schizophrenia: The Interactionist Approach
2022-2024 Year 13 A-Level Psychology - Schizophrenia: The Interactionist Approach
This deck covers key concepts from the interactionist approach to schizophrenia, including genetic and environmental factors, treatments, and research findings.
What does diathesis mean?
Tap or swipe ↕ to flip
Swipe ←→Navigate
1/17
Key Terms
Term
Definition
What does diathesis mean?
Vulnerability
What did Meehl originally claim the vulnerability was due to?
Genetics
Meehl claimed schizophrenia was due to a
Single schizo-gene
The single gene vulnerability explanation has now been rejected in exchange for what genetic explanation?
Polygenic - where many genes combined increase vulnerability
What other factors than genes can now be seen as diathesis?
Psychological trauma e.g early childhood abuse
How can early abuse make a person vulnerable to stress?
It can affect brain development
Related Flashcard Decks
| Term | Definition |
|---|---|
What does diathesis mean? | Vulnerability |
What did Meehl originally claim the vulnerability was due to? | Genetics |
Meehl claimed schizophrenia was due to a | Single schizo-gene |
The single gene vulnerability explanation has now been rejected in exchange for what genetic explanation? | Polygenic - where many genes combined increase vulnerability |
What other factors than genes can now be seen as diathesis? | Psychological trauma e.g early childhood abuse |
How can early abuse make a person vulnerable to stress? | It can affect brain development |
The stress trigger can now cover things other than parenting. Name one factor | Cannabis use |
How much more likely are you to get schizophrenia if you use cannabis | Up to 7 times |
How can cannabis make a person vulnerable to schizophrenia? | It interferes with the dopamine system |
Why can we argue that there must be other factors than cannabis use as stressors? | Not everyone who. Smokes cannabis has schizophrenia |
What is a common ineractionist treatment for schizophrenia? | Anti-psychotic medication and CBT |
What does the interactionist approach to treatment consider | Both biological and psychological treatments |
What three treatments are commonly combined in the UK | Drugs, family therapy and CBT |
What did Tienari find to be the vulnerability and stress to be in their Finnish study? | Vulnerability - genetics; Stress - family dysfunction (high conflict & low empathy |
What is the individual differences evaluation point for the interactionist approach? | Two people may have same vulnerability and stressor, but they both don’t develop schizophrenia |
What did Tarrier find on the interactionist approach to treatment? | Those receiving a combination of CBT and medication had fewer symptoms than those receiving one treatment |
What is the treatment causation fallacy? | Just because a combination treatment is effective, this combination may not be the cause of schizophrenia |