Concept Formation Ability and Non-Verbal Abstract Thinking Among Older Children with Chronic Cerebral Dysfunction1

Chorost, S.B. , Spivak, G. ; & Levine, M. Bender Gestalt rotations and EEG abnormalities in children. Journal of Consulting Psychology, 1959, 23, 559.

Diller, L. , & Birch, H.G. Psychological evaluation of children with cerebral damage. In H. G. Birch (Ed.), Brain damage in children . Baltimore: Williams and Wilkins , 1964. Pp. 27-39.

Gardner, R.W. Development of cognitive structures. In W. M. Cruickshank (Ed.), The teacher of brain injured children . Syracuse: Syracuse University Press, 1966, 137-152.

Koppitz, E.M. Diagnosing brain damage in young children with the Bender Gestalt test. Journal of Consulting Psychology, 1962 , 26, 541-545.

Reed, H.B.C. , Reitan, R.M. , & Kløve, H. Influence of cerebral lesions on psychological test performance of older children . Journal of Consulting Psychology, 1965, 29, 247-251.

Reitan, R.M. lmpairment of abstraction ability in brain damaged: quantitative versus qualitative changes. Journal of Psychology, 1959, 48, 97-102.