Psychological aspect: paranoid schizophrenia and love play a decisive role in treatment.
Good hunting (this highly recommended is very suitable for your requirements. )
Psychological aspects: psychological counseling, cognitive behavioral therapy+visitor center. Psychoanalysis Freud
Rain Man
Psychological aspect: autism (commonly known as autism) high-functioning autism.
Eighth day
Psychology: Down syndrome.
Identity (This is about split personality. This is a wonderful film. )
Psychologically: dissociative identity disorder, formerly known as MPD, multiple personality disorder. Is identity disorder multiple personality?
Matchstick Men
Psychological aspects: cleanliness and obsessive personality.
Thumb sucker
Psychological aspects: ADHD ritalin, attention deficit hyperactivity disorder.
. "death test" das experiment
Psychology: obedience psychology, classical social psychology experiment.
They are all classic psychological movies, some of which are suitable for school screening. Good Will Hunting is especially recommended.