Schizophrenia is a group of psychotic reactions that affect various areas of individual functioning, including thinking, communicating, receiving, interpreting reality, feeling and showing emotions. Violent behavior is a response to stressors faced by a person. This response can cause harm to oneself, others, and the environment. Signs and symptoms of the risk of violent behavior can occur changes in cognitive, affective, physiological, behavioral and social functions. On the physical aspect,

more »

... ood pressure increases, pulse and breathing increase, irritability, anger, tantrums and can injure themselves and others. Perception stimulation group activity therapy aims to improve sensory abilities, efforts to focus attention, physical fitness and express feelings. The use of group therapy in mental nursing practice will have a positive impact on prevention, treatment or therapy and health restoration efforts. After receiving group activity therapy at risk of violent behavior, the patient in group activity therapy at RSJ Prof. Dr. Ildrem there is an increase in knowledge, understanding of how to control the risk of violent behavior and knowing how to do it. Increased knowledge is known that patients are able to remember SP 1-4 of group activity therapy games.