Psychology A-Level
Neurochemistry
What Neurochemistry means in Psychology A-Level, as defined for AQA.
Definition of Neurochemistry
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Reference: AQA
Highlights neurotransmitter imbalances, particularly serotonin and dopamine, where altered serotonin pathways can explain comorbid symptoms like perfectionism and obsessive traits.
Topics that use Neurochemistry
- Eating behaviour (AQA A-Level)
Related terms
- biological reductionism
- Boundary model
- Cognitive distortions and irrational beliefs
- Disinhibition
- Dopamine D₂ receptors
- Enmeshment and family boundaries
- Genetic inheritance
- Ghrelin as a short-term hunger signal
Using Neurochemistry in the exam
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