Play therapy is a form of psychotherapy that uses play to communicate with and help children, especially those aged 3 to 11, prevent or resolve psychosocial issues. The goals of play therapy include enhancing a child's self-control, self-concept, and relationships with adults. There are two main types: directive play therapy, where the therapist guides discussion of topics and sometimes participates in play; and non-directive therapy, where the child leads free play and the therapist later interprets themes. Common toys and activities include dolls, puppets, sand trays, and art for expressing feelings.