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Updated: Jun 13, 2026
08:09
Psychophysiological Assessment of the Effectiveness of Emotion Regulation Strategies in Childhood
Published on: February 11, 2017
Emotional automaticity is a matter of timing
Qian Luo1, Tom Holroyd, Catherine Majestic
1Mood and Anxiety Disorders Program, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland 20892, USA. luoj@mail.nih.gov
Summary
The amygdala
Area of Science:
- Neuroscience
- Cognitive Psychology
Background:
- The amygdala's role in processing emotional stimuli is debated.
- Its response may be automatic or influenced by attentional demands.
Purpose of the Study:
- To investigate the temporal dynamics of amygdala response to emotional stimuli.
- To determine if this response is modulated by attentional load.
Main Methods:
- Magnetoencephalography (MEG) was employed.
- Advanced beamformer source localization technique was utilized.
- Emotional stimuli were presented under varying attentional loads.
Main Results:
- Early amygdala response (40-140 ms) to emotional stimuli was independent of attentional load.
- Later amygdala response (280-410 ms) was modulated by attentional load.
- This later response followed activity in the frontoparietal cortex.
Conclusions:
- Amygdala response to emotional stimuli is time-dependent.
- Automaticity of amygdala response is not absolute but varies with temporal processing stages.
- Attentional load influences later stages of amygdala processing of emotional information.
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