Title: The effect of verbal praise and sensory reinforcers on the level of independence on selected components of physical fitness tasks by profoundly mentally retarded youth
Subjects: Children with mental disabilities, Physical education for children with mental disabilities, Physical education for mentally handicapped youth, Physical education for youth with mental disabilities, Praise, Psychological aspects, Psychological aspects of Physical education for mentally handicapped youth, Psychological aspects of Physical education for youth with mental disabilities, Reinforcement (Psychology), Sensory reinforcement