Effectiveness of the Combination of Water Aerobics and Metacognitive Training

This study tests whether combining water aerobics exercise classes with a group cognitive training program (Metacognitive Training) improves thinking, wellbeing, and daily functioning for people with psychotic disorders such as schizophrenia. **You may be eligible if...** - You are between 18 and 55 years old - You have a diagnosis of schizophrenia, schizoaffective disorder, delusional disorder, or a related psychotic disorder - You are currently psychiatrically stable (symptoms are under reasonable control) - You are interested in participating in both the water aerobics and group training sessions **You may NOT be eligible if...** - You have a history of significant head injury or intellectual disability (IQ 70 or below) - Your current symptoms include significant hostility, lack of cooperation, or severe suspiciousness - You have a substance dependence disorder - You have a fear of water or serious mobility problems that prevent water exercise Talk to your doctor to see if this trial is right for you.