Understanding the potential mechanisms of disease modifying effects of physical activity and exercise in people with schizophrenia.

Schizophrenia is a serious chronic mental health problem that usually starts during adolescence and early childhood. It is characterized by positive symptoms (delusions, hallucinations and grossly disorganized speech and behaviour), negative symptoms (apathy, isolation and diminished affect), and cognitive impairment that negatively affect quality of life. Its treatments include the use of pharmacological interventions, exercise, non-invasive brain stimulation and cognitive remediation training.

Efficacy of diaphragmatic breathing exercise on respiratory, cognitive, and motor function outcomes in patients with stroke: a systematic review and meta-analysis.

Background: Stroke disrupts the functions carried out by the brain such as the control of movement, sensation, and cognition. Disruption of movement control results in hemiparesis that affects the function of the diaphragm. Impaired function of the diaphragm can in turn affect many outcomes such as respiratory, cognitive, and motor function.

Understanding the mechanisms of disease modifying effects of aerobic exercise in people with Alzheimer's disease.

Alzheimer's disease (AD) is a very disabling disease. Pathologically, it is characterized by the presence of amyloid plaques and neurofibrillary tangles in the brain that results in neurodegeneration. Its clinical manifestations include progressive memory impairment, language decline and difficulty in carrying out activities of daily living (ADL).

Combination of noninvasive brain stimulation and constraint-induced movement therapy in patients with stroke: a systematic review and meta-analysis.

Introduction: Constraint-induced movement therapy (CIMT) and noninvasive brain stimulation (NIBS) are used to counteract learned nonuse phenomenon and imbalance in interhemispheric inhibition following stroke. The aim of this study is to summarize the available evidence on the effects of combining NIBS with CIMT in patients with stroke.

Method: PubMed, Embase, Web of Science (WoS), PEDro, OTSeeker, and CENTRAL were searched for randomized controlled trials comparing the use of NIBS+CIMT with sham NIBS+CIMT.

Instructions influence response to the Chinese version of the Movement-Specific Reinvestment Scale in community-dwelling older adults.

Aim: To examine whether differences emerged when the Chinese version of the Movement-Specific Reinvestment Scale (MSRS-C) was administered to community-dwelling older adults with instructions to respond in the context of "general" movements, walking, using chopsticks or dressing. Furthermore, the difference between the six-point Likert scale and four-point Likert scale response formats of the MSRS-C was investigated.

Methods: The study was implemented in the community of Hong Kong with 52 older adults (mean age 77.