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Related Experiment Video

Updated: May 31, 2026

Brain Imaging Investigation of the Neural Correlates of Emotional Autobiographical Recollection

Brain Imaging Investigation of the Neural Correlates of Emotional Autobiographical Recollection

Published on: August 26, 2011

Schizotypy and emotional memory.

Rosa Hoshi¹, Malcolm Scoales, Oliver Mason

¹Research Department of Clinical Educational and Health Psychology, University College London, Gower Street, London, WC1E 6BT, UK.

Journal of Behavior Therapy and Experimental Psychiatry

|June 21, 2011

Summary

This summary is machine-generated.

Individuals with high unusual experiences show impaired voluntary emotional memory recall. This suggests emotional memory difficulties may extend to those vulnerable to psychosis-like experiences.

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Area of Science:

Cognitive Psychology
Neuroscience
Psychiatry

Background:

Emotional dysfunction is a key feature of psychotic disorders, often manifesting as reduced emotion-induced memory enhancement.
Subtle disruptions in emotional processing may affect individuals with psychosis-like experiences.
This study focuses on voluntary declarative emotional memory and its relation to schizotypy.

Purpose of the Study:

To investigate voluntary declarative emotional memory performance in relation to positive schizotypy (unusual experiences).
To explore the effect of negative schizotypy (introvertive anhedonia) on emotional memory.
To test the hypothesis that individuals with high unusual experiences exhibit reduced memory enhancement.

Main Methods:

102 healthy participants viewed a narrated slide-show with neutral and negative emotional content.
Participants rated the story's emotionality and completed schizotypy measures.
A memory test was conducted seven days later, assessing recall and involuntary memories.

Main Results:

The typical memory advantage for emotional content was absent in high scorers on unusual experiences.
High scorers reported greater subjective fearfulness and emotionality but showed no declarative memory enhancement.
Negative schizotypy did not impact declarative emotional memory performance.

Conclusions:

Emotional memory deficits observed in schizophrenia may be present in individuals vulnerable to positive psychosis-like experiences.
This vulnerability may affect both voluntary declarative and involuntary emotional memory.
Findings highlight potential memory disruptions in individuals with high schizotypy traits.