Psychotherapy is defined as the treatment of emotional or related bodily problems through psychological means such as verbal and emotional communication. The goals of psychotherapy include changing maladaptive behaviors, improving interpersonal skills, helping resolve inner conflicts, and modifying inaccurate self-assessments. Common techniques in individual psychotherapy include free association, dream analysis, hypnosis, and abreaction therapy to bring unconscious material to conscious awareness so patients can work towards resolving underlying problems.