Background Comorbidity with attention-deficit/hyperactivity disorder (ADHD) is very common
in autism spectrum disorder (ASD), worsening the developmental trajectory of ASD. The …

Dendritic spines are small, thin, specialized protrusions from neuronal dendrites, primarily
localized in the excitatory synapses. Sophisticated imaging techniques revealed that …

Recent studies have begun to look at gender differences in schizophrenia and first‐episode
psychosis in an attempt to explain the heterogeneity of the illness. However, a number of …

Evidence suggests sex differences in schizophrenia reflect differences in both
neurodevelopmental processes and social effects on disease risk and course. Male: female …

Schizophrenia is a neurodevelopmental disorder whose clinical features include
impairments in perception, cognition and motivation. These impairments reflect alterations in …

Although dementia praecox or schizophrenia has been considered a unique disease entity
for the past century, its definitions and boundaries have continued to vary over this period. At …

Adolescence is a time of increased divergence between males and females in physical
characteristics, behavior, and risk for psychopathology. Here we will review data regarding …

In this review, we describe the sex differences in prevalence, onset, symptom profiles, and
disease outcome that are evident in schizophrenia, bipolar disorder, and post‐traumatic …

Objective The aim was to examine the general outcome of schizophrenia after 20 years or
more. Methods Using the PRISMA guidelines, we conducted a systematic review and meta …

Periods of recovery were examined in patients with and without deficit syndrome
schizophrenia. Fifty-six patients with schizophrenia were studied, 39 of whom were divided …