Psychiatric and Cognitive Disorders in Parkinson's Disease

[Cannabis-induced cognitive and psychiatric disorders].

Several studies have shown that Δ-9-THC the main psychoactive constituent of cannabis, can impair cognitive functions, especially attention, episodic memory, working memory and executive functions. These impairments have been related to the duration, frequency, dose and age at onset of cannabis use. Cognitive deficits may disappear with abstinence, but abnormalities may be long-lasting in subje...

O5: Stigma in Psychiatric Disorders

Social stigma is a major challenge among the patients with mental illness, their families and the health care providers. Not only the patient with psychological disorders, but also who has an infectious disease suffer social stigma. Stigma refers to an extreme and unusual disapproval of a person from the other members of society. Stigma is a Greek word that in its origins referred to a type of ...

The role of adult neurogenesis in psychiatric and cognitive disorders

Neurogenesis in mammals occurs throughout life in two brain regions: the ventricular-subventricular zone (V-SVZ) and the subgranular zone (SGZ) of the hippocampal dentate gyrus. Development and regulation of the V-SVZ and SGZ is unique to each brain region, but with several similar characteristics. Alterations to the production of new neurons in neurogenic regions have been linked to psychiatri...

Coeliac Disease and Neuro-Psychiatric Disorders

Psychiatric disorders and behavioral functions in offsprings of bipolar parents

Introduction: Psychiatric disorders and function of child and adolescent offsprings of bipolar parents were compared to that of their peers with healthy parents. Methods: In this case - control study, 52 bipolar parents along with their 72 children were compared with 48 healthy and their 63 children. The subjects were selected by simple and available methods. K-SADS, C-GAS were to collect...