• Publications
  • Influence
Structural abnormalities in frontal, temporal, and limbic regions and interconnecting white matter tracts in schizophrenic patients with prominent negative symptoms.
OBJECTIVE Imaging studies of schizophrenia have repeatedly demonstrated global abnormalities of cerebral and ventricular volumes. However, pathological changes at more local levels of brainExpand
  • 437
  • 27
  • PDF
Abnormal brain activation during inhibition and error detection in medication-naive adolescents with ADHD.
OBJECTIVE Patients with attention deficit hyperactivity disorder (ADHD) and a medication history have shown abnormal brain activation in prefrontal and striatal brain regions during cognitiveExpand
  • 499
  • 22
  • PDF
Task-specific hypoactivation in prefrontal and temporoparietal brain regions during motor inhibition and task switching in medication-naive children and adolescents with attention deficit
OBJECTIVE A relatively small number of functional imaging studies of attention deficit hyperactivity disorder (ADHD) have shown abnormal prefrontal and striatal brain activation during tasks of motorExpand
  • 279
  • 13
Characteristic neurocognitive profile associated with adult attention-deficit/hyperactivity disorder.
BACKGROUND It is now accepted that attention-deficit/hyperactivity disorder (ADHD) often persists into adulthood. However, relative to the considerable literature concerning the profile ofExpand
  • 130
  • 11
Modulating the Default Mode Network Using Hypnosis
Abstract Debate regarding the neural basis of the hypnotic state continues, but a recent hypothesis suggests that it may produce alterations in the default mode network (DMN). DMN describes a networkExpand
  • 80
  • 7
Impaired spatial working memory in adults with attention‐deficit/hyperactivity disorder: comparisons with performance in adults with borderline personality disorder and in control subjects
Objective:  This study investigated a previous claim that working memory may be ‘particularly impaired’ in adult attention‐deficit/hyperactivity disorder (ADHD), compared with other psychiatricExpand
  • 91
  • 6
Comorbidity and psychosocial profile of adults with Attention Deficit Hyperactivity Disorder
Abstract The objective of the study was to investigate the comorbid problems and the psychosocial profile of Attention Deficit Hyperactivity Disorder (ADHD) adults. It was hypothesised that, comparedExpand
  • 96
  • 6
Impaired associative learning in chronic schizophrenics and their first-degree relatives: A study of latent inhibition and the Kamin blocking effect
The performance of chronic schizophrenic probands (n=21), their first-degree schizotypal (22) and non-schizotypal (19) relatives, and normal controls (24), was measured in two associative learningExpand
  • 66
  • 5
Dopa dose-dependent sexual deviation.
  • 63
  • 3
Planning ability in adults with attention-deficit/hyperactivity disorder.
Planning ability was investigated in 26 patients diagnosed with attention-deficit/hyperactivity disorder in adulthood and in 27 control participants, with groups matched for age, predicted IQ, andExpand
  • 46
  • 3