Behavior modification 81 Behavior therapy 11 Rehabilitation 11 Child rearing 6 Learning, Psychology of 6 Mentally handicapped 6 Congresses 5 Care 4 People with mental disabilities 4 Problem children 4 Study and teaching 4 Teaching 4 Behavioral assessment 3 Conditioned response 3 Education 3 Parent and child 3 Psychology, Comparative 3 Behavioral assessment of children 2 Bibliography 2 Case studies 2 Change (Psychology) 2 Child psychology 2 Children with disabilities 2 Children with mental disabilities 2 Classroom management 2 Community psychology 2 Counseling in secondary education 2 Curriculum planning 2 Educational psychology 2 In infancy & childhood 2