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Related Experiment Video

Updated: May 20, 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

[Neural correlates of memory for faces].

Takashi Tsukiura¹

¹Department of Cognitive and Behavioral Science, Graduate School of Human and Environmental Studies, Kyoto University, Kyoto, Japan.

Brain and Nerve = Shinkei Kenkyu No Shinpo

|July 6, 2012

Summary

Facial impressions like expressions and attractiveness enhance memory for faces. This involves interactions between reward/punishment brain regions and memory centers like the hippocampus.

Area of Science:

Cognitive Neuroscience
Social Psychology
Neuroimaging

Context:

Social impressions of individuals influence memory for their faces.
Neural mechanisms linking face-based impressions to memory remain underexplored.
Previous research highlights the impact of social perception on facial memory.

Purpose:

To review functional neuroimaging studies on how facial expressions, attractiveness, and trustworthiness affect facial memory.
To propose a neurocognitive model for face memory processing.
To elucidate the neural underpinnings of impression effects on memory.

Summary:

Positive facial signals (smiling, attractiveness) enhance memory via orbitofrontal cortex-hippocampus interaction.
Untrustworthy facial cues also improve memory, involving insula-hippocampus interaction.

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Related Experiment Videos

Last Updated: May 20, 2026

Brain Imaging Investigation of the Neural Correlates of Emotional Autobiographical Recollection

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Published on: August 26, 2011

Analyzing Neural Activity and Connectivity Using Intracranial EEG Data with SPM Software

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Brain Imaging Investigation of the Memory-Enhancing Effect of Emotion

Brain Imaging Investigation of the Memory-Enhancing Effect of Emotion

Published on: May 4, 2011

Attractiveness and trustworthiness processing are linked, with opposing activations in orbitofrontal and insular cortices.

Impact:

Reveals distinct neural pathways for positive and negative impression effects on facial memory.
Proposes a dual-system model ('core' and 'sub' systems) for face memory organization.
Provides insights into the interplay between emotion, social cognition, and memory.