Manual morphometry of hippocampus and amygdala in adults with attention-deficit hyperactivity disorder.
Psychiatry Res Neuroimaging
; 267: 32-35, 2017 Sep 30.
Article
in En
| MEDLINE
| ID: mdl-28734177
Previous studies have pointed to the involvement of limbic structures in the genesis of attention deficit hyperactivity disorder (ADHD). The present researchers manually segmented magnetic resonance images of 30 individuals with ADHD and 30 individually matched controls, focusing on amygdala and hippocampus volumes. Neither hippocampus nor amygdala volume differed significantly between individuals with and without ADHD. However, ADHD patients with higher hyperactivity scores had significantly smaller left amygdala volumes. This finding suggests that limbic alterations are significant in hyperactive symptoms in the pathophysiology of ADHD.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Attention Deficit Disorder with Hyperactivity
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Hippocampus
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Amygdala
Type of study:
Observational_studies
Limits:
Adult
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Female
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Humans
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Male
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Middle aged
Language:
En
Journal:
Psychiatry Res Neuroimaging
Year:
2017
Document type:
Article
Country of publication: