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Peer reviewedDas, J. P. – American Journal of Mental Deficiency, 1971
Descriptors: Exceptional Child Research, Mental Retardation, Responses, Vision
Peer reviewedUllman, Douglas G.; Routh, Donald K. – American Journal of Mental Deficiency, 1971
Descriptors: Discrimination Learning, Exceptional Child Research, Mental Retardation, Visual Perception
Peer reviewedMassey, Philip S.; And Others – American Journal of Mental Deficiency, 1971
Descriptors: Adolescents, Exceptional Child Research, Measurement, Mental Retardation
Peer reviewedSchwarz, Robert H.; Flanigan, Patrick J. – American Journal of Mental Deficiency, 1971
Descriptors: Examiners, Exceptional Child Research, Intelligence Tests, Testing Problems
Peer reviewedLaFontaine, Louise; Benjamin, Gerald E. – Mental Retardation, 1971
Suggested are possible areas of investigation to further clarify issues related to both idiot savants and to the cognitive functioning of retarded children and the population in general. (KW)
Descriptors: Cognitive Processes, Exceptional Child Research, Mental Retardation, Research Needs
Peer reviewedLing, Agnes H. – Journal of Speech and Hearing Research, 1971
Descriptors: Auditory Perception, Exceptional Child Research, Hearing Impairments, Lateral Dominance
Peer reviewedErber, Norman P. – Journal of Speech and Hearing Research, 1971
Descriptors: Exceptional Child Research, Hearing Impairments, Lipreading, Performance Factors
Brothers, Roy J. – Education of the Visually Handicapped, 1971
Descriptors: Auditory Stimuli, Exceptional Child Research, Listening Comprehension, Visual Impairments
Peer reviewedLogan, Daniel L.; Garner, Diane – American Annals of the Deaf, 1971
Descriptors: Behavior Change, Exceptional Child Research, Hearing Impairments, Positive Reinforcement
Peer reviewedErber, Norman P. – Journal of Speech and Hearing Research, 1971
Deaf subjects required about 9 dB greater speech-to-noise ratio for 75 percent correct detection of words than did normal-hearing subjects, suggesting that maximum communication effectiveness may occur for hearing impaired children only at higher speech-to-noise ratios than that required by normal-hearing persons. (Author/KW)
Descriptors: Auditory Perception, Auditory Stimuli, Exceptional Child Research, Hearing Impairments
Peer reviewedVegely, Ann B. – American Annals of the Deaf, 1971
Descriptors: Exceptional Child Research, Hearing Impairments, Nonverbal Tests, Personality Assessment
Peer reviewedYanagisawa, S.; Hiraoka, K. – Journal of Mental Deficiency Research, 1971
Three case studies of patients (relatives) suffering from a chromosomal aberration (translocation between one of the C group chromosomes and one of the G group chromosomes) resulting in severe mental retardation and skin malformations are reported. It was suggested that the anomaly is hereditary in nature (CD)
Descriptors: Case Studies, Exceptional Child Research, Genetics, Heredity
Peer reviewedBlack, F. William – Journal of Learning Disabilities, 1971
Descriptors: Exceptional Child Research, Intelligence Quotient, Learning Disabilities, Reading Difficulty
Peer reviewedGreer, Bobby G.; Whitley, Carolyn – Exceptional Children, 1971
Descriptors: Birth Order, Exceptional Child Research, Family Structure, Learning Disabilities
Peer reviewedKanner, Leo – Journal of Autism and Childhood Schizophrenia, 1971
Descriptors: Emotional Disturbances, Exceptional Child Research, Handicapped Children, History
