Executive dysfunction in patients with schizophrenia and bipolar disorder : A comparative study

Clinical, neuropsychological testing, brain magnetic resonance imaging and proton magnetic resonance spectroscopy in alzheimer and vascular dementia

Cognitive functioning in elderly community-dwelling Egyptians : Psychiatric study

Obsessive compulsive symptoms in schizophrenic patients : A neuropsychological study

The association of plasma lipid concentrations with changes in cognitive functions in dementia and depression in elderly patients

The effect of diabetes mellitus on Alzheimer disease in an Egyptian sample

Cognitive impairment in patients with cerebral small vessel disease

Social cognition and psychotic symptoms in adolescents & young adults with schizophrenia spectrum disorders in comparison to bipolar disorder

Sleep patterns in schizophrenia and depressive disorder : A comparative clinical and polysomnographic study

Cognitive dysfunction in sample of Egyptian diabetic patients