Involvement of medial prefrontal cortex in emotion during feedback presentation
| Autor: | Tomoki Asari, Seiki Konishi, Koji Jimura, Yasushi Miyashita |
|---|---|
| Rok vydání: | 2009 |
| Předmět: |
Adult
Male Feedback Psychological media_common.quotation_subject Emotions Emotional functions Prefrontal Cortex Neuropsychological Tests Functional Laterality Discrimination Learning Young Adult Presentation Cognition Negative feedback Parametric imaging Neural Pathways Task Performance and Analysis Image Processing Computer-Assisted Reaction Time Humans Personality Prefrontal cortex Problem Solving media_common Brain Mapping Depressive Disorder Mood Disorders Verbal Behavior General Neuroscience Magnetic Resonance Imaging Functional imaging Affect Social Perception Female Psychology Neuroscience Photic Stimulation Psychomotor Performance |
| Zdroj: | NeuroReport. 20:886-890 |
| ISSN: | 0959-4965 |
| DOI: | 10.1097/wnr.0b013e32832c5f4d |
| Popis: | It has been suggested that the posterior medial prefrontal cortex (pMPFC) implements cognitive functions involved during negative feedback processing. It has also been suggested that the presentation of the feedback elicits emotional processes. This functional MRI study examined whether pMPFC was associated with the emotional component in feedback processing. Participants were exposed to feedback while performing a version of a motion prediction task. The pMPFC was activated during negative feedback presentation and emotion-related activity was extracted from the pMPFC activation through parametric imaging analysis. It was found that the emotional pMPFC activity was greater in participants who scored higher on depressive mood scales. The results suggest that pMPFC also implements feedback-related emotional functions, which individually vary depending on depressive moods. |
| Databáze: | OpenAIRE |
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