Descriptor
| Attention | 1 |
| Behavior Patterns | 1 |
| Institutionalized Persons | 1 |
| Learning Theories | 1 |
| Males | 1 |
| Reinforcement | 1 |
| Severe Mental Retardation | 1 |
| Visual Discrimination | 1 |
Source
| American Journal of Mental… | 1 |
Author
| Harris, Larry P. | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
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Peer reviewedHarris, Larry P. – American Journal of Mental Deficiency, 1980
Eighteen profoundly retarded men (mean age 41) were given repeated presentations of a two-choice visual discrimination using a modified Wisconsin General Test Apparatus and two probabilistic reinforcement schedules counterbalanced for order. (Author)
Descriptors: Attention, Behavior Patterns, Institutionalized Persons, Learning Theories
