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- [5] CURIOSITY IN RETARDED-CHILDREN - SENSITIVITY TO INTRINSIC AND EXTRINSIC REINFORCEMENT [J]. AMERICAN JOURNAL OF MENTAL DEFICIENCY, 1972, 76 (06): : 668 - 679
- [6] SENSORY REINFORCEMENT AND CONTINGENCY AWARENESS OF PROFOUNDLY RETARDED-CHILDREN [J]. AMERICAN JOURNAL OF MENTAL DEFICIENCY, 1978, 83 (01): : 60 - 68
- [8] BRAIN MAGNETIC-RESONANCE IMAGING (MRI) IN DEVELOPMENTALLY RETARDED-CHILDREN [J]. CLINICAL RESEARCH, 1989, 37 (01): : A172 - A172
- [10] INFORMATIONAL DETERMINANTS OF SOCIAL REINFORCEMENT EFFECTIVENESS AMONG RETARDED-CHILDREN [J]. AMERICAN JOURNAL OF MENTAL DEFICIENCY, 1971, 76 (03): : 362 - &