The answer is the last option.) All of the above. When working out at a higher intensity, you burn more calories which can cause weight loss, increased heart rate giving you a stronger aerobic workout, and breathe more b=deeply due to the intensity of the workout.
Identifying _prodromal_, or minor symptoms of psychosis, such as unusual thought content, paranoia, odd communication patterns or delusions is an helpful in determining which factors and events lead to schizophrenia...