Olfactory dysfunction in patients with schizophrenia has been a topic of increasing interest,
with deficits in odor identification, detection threshold sensitivity, discrimination, and memory …

A considerable body of literature has reported on emotion perception deficits and the
relevance of these impairments in persons with depression and bipolar disorder. Fifty-one …

A review and critique of the literature pertaining to the use of cognitive remediation
techniques in patients with schizophrenia is presented. The review is organized into three …

Objectives: A considerable body of literature has reported on emotion perception deficits
and the relevance to clinical symptoms and social functioning in schizophrenia. Studies …

OBJECTIVE: Although it is documented that brain dopamine activity declines with age, the
functional significance of this is not known. This study assessed the relation between …

Objective To determine the frequency and correlates of impulse control disorders (ICDs) in
Parkinson disease (PD). Design An unstructured screening interview for ICDs (compulsive …

Background Olfactory deficits in Alzheimer's disease (AD) and idiopathic Parkinson's
disease (PD) have been well established. Objective To clarify and review the literature by …

Objectives: To examine the effect of depression and other nonmotor symptoms on functional
ability in Parkinson's disease (PD). Design: A cross‐sectional study of a convenience …

OBJECTIVES: To examine Montreal Cognitive Assessment (MoCA) performance in patients
with Parkinson's disease (PD) with “normal” global cognition according to Mini‐Mental State …

Neuropsychological testing batteries are applied in neurobehavioral evaluations of brain
disorders, including neuropsychiatric populations. They are lengthy, require expert …