The relationship between the brain-derived neurotrophic factor and neurocognitive response to physical exercise in individuals with schizophrenia.

Objective: Physical exercise can improve neurocognition in individuals with schizophrenia, presumably by facilitating neuroplasticity. There is, however, large inter-individual variation in response. The brain-derived neurotrophic factor (BDNF) has been proposed to mediate these effects.

Alterations in inflammatory markers after a 12-week exercise program in individuals with schizophrenia-a randomized controlled trial.

Background: In individuals with schizophrenia, inflammation is associated with depression, somatic comorbidity and reduced quality of life. Physical exercise is known to reduce inflammation in other populations, but we have only limited knowledge in the field of schizophrenia. We assessed inflammatory markers in plasma samples from individuals with schizophrenia participating in an exercise intervention randomized controlled trial.

High-intensity interval training may reduce depressive symptoms in individuals with schizophrenia, putatively through improved VOmax: A randomized controlled trial.

Introduction: High-intensity interval training (HIIT) may improve cardiorespiratory fitness (CRF) and mental health. The current observer-blinded RCT investigates the sparsely studied efficiency of HIIT in reducing psychotic and non-psychotic symptoms in schizophrenia and complements previous studies by investigating whether symptom reduction following HIIT is associated with, putatively partly mediated by, increased VOmax.

Methods: Participants (outpatients meeting diagnostic criteria for schizophrenia) were randomized to HIIT ( = 43) or a comparison group performing low-intensity active video gaming (AVG) to control for social interaction ( = 39).

Spirometric phenotypes from early childhood to young adulthood: a Chronic Airway Disease Early Stratification study.

Background: The prevalences of obstructive and restrictive spirometric phenotypes, and their relation to early-life risk factors from childhood to young adulthood remain poorly understood. The aim was to explore these phenotypes and associations with well-known respiratory risk factors across ages and populations in European cohorts.

Methods: We studied 49 334 participants from 14 population-based cohorts in different age groups (≤10, >10-15, >15-20, >20-25 years, and overall, 5-25 years).