8 Psychotherapy8.1 Psychodynamic psychotherapy
8.1.7 Neuroscience and psychotherapeutic practice
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Written by Resident Doctor Committee · Published
New in the 2027 syllabus
The College added this topic for exams from January 2027.
Learning and emotion
Affective neuroscience studies the brain processes behind emotion, motivation and social behaviour. It offers models that help explain experience, not a brain scan that picks the right psychotherapy for an individual.
Neuroplasticity is the way the brain changes its function and organisation in response to experience. It gives a broad account of learning, not proof of any particular therapeutic theory.
Arousal affects attention, memory and the ability to reflect. If distress stops a patient considering other ways of seeing things, slow the pace.
Interoception is sensing and making sense of signals from the body. It links physical sensations with emotions and with expectations of danger.
Predictive processing
Predictive processing proposes that perception is not a passive recording of the world. The brain combines incoming signals with what it already expects.
Concept | Meaning | Therapeutic application |
|---|---|---|
Prior | An expectation formed before the current evidence | Past rejection may shape what a patient expects from clinicians |
Prediction error | A mismatch between expectation and incoming information | A different response can challenge a long-held expectation |
Precision | How much weight a prediction or sensory evidence is given | A threat expectation held with great certainty may override ambiguous cues |
Active inference | Acting to reduce expected uncertainty and meet predicted needs | Avoidance changes what evidence a person comes across |
Active inference adds action to belief updating. People do not only revise what they expect; how they act shapes what happens next. So a person may keep creating situations that fit an expectation they already hold.
Implications and limits
A reliable therapist can offer experiences that differ from the rejection the patient expects. This lets them reconsider those expectations gradually.
Behavioural experiments test predictions the patient has stated openly. Reflecting on the clinical relationship looks at expectations at work within the consultation itself.
Avoidance eases distress in the short term but limits chances for new learning. This account adds to established behavioural formulations rather than replacing them.
Mechanistic accounts are still hypotheses that need testing in research. A therapy fitting a neuroscience model does not show that it works clinically.
Clinical decisions still rest on assessment, evidence for the treatment and patient preference, not on claims that a therapy rewires a specific brain region.