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Neuropsychological performance in long-term cannabis users.
Some cognitive deficits appear detectable at least 7 days after heavy cannabis use but appear reversible and related to recent cannabis exposure rather than irreversible andrelated to cumulative lifetime use.
Neural correlates of different types of deception: an fMRI investigation.
Deception is a complex cognitive activity, and different types of lies could arise from different neural systems. We investigated this possibility by first classifying lies according to two
Emotional and cognitive changes during adolescence
Progressive decrease of left Heschl gyrus and planum temporale gray matter volume in first-episode schizophrenia: a longitudinal magnetic resonance imaging study.
Findings demonstrate a left-biased progressive volume reduction in the Heschl gyrus and planum temporale gray matter in patients with first-episode schizophrenia in contrast to patients withFirst-episode affective psychosis and control subjects.
fMRI during affect discrimination in bipolar affective disorder.
Findings are consistent with the hypothesis that in some patients with bipolar affective disorder, there may be a reduction of frontal cortical function which may be associated with affective as well as attentional processing deficits.
Progressive decrease of left superior temporal gyrus gray matter volume in patients with first-episode schizophrenia.
These findings demonstrate a progressive volume reduction of the left posterior superior temporal gyrus gray matter in patients with first-episode schizophrenia but not in patientsWith first- episode affective psychosis.
Subgenual cingulate cortex volume in first-episode psychosis.
OBJECTIVE Gray matter volume and glucose utilization have been reported to be reduced in the left subgenual cingulate of subjects with familial bipolar or unipolar depression. It is unclear whether
Reproducibility of Single-Subject Functional Connectivity Measurements
An individual subject and control population converged to reliable different functional connectivity profiles that were task-modulated and could be discriminated with sufficient imaging time.