Stress is neither stimulus, response, nor intervening variable, but rather a collective term for an area of study. (Editor)

The relation of CA, MA, and IQ to conservation was examined by comparing the performance of bright, normal, and retarded children matched on the critical MA of six years. (Author)

Extraversion-introversion was found to interact with sex and item type, thus necessitating separate conclusions for boys and girls, these in turn being qualified by item type. (Authors)

Findings indicate that white examiners do not depress IQ scores of black children. (MB)

Findings of this study suggest that it is preferable to attempt to control guessing through the use of the reward instruction rather than to attempt to control it using the penalty instruction or to encourage it using the insttruction to guess. (Authors/MB)

Describes some of the hazards of evaluating timed typewriting by the error cut-off method. (MU)

Purpose of the study was to investigate those stable characteristics of children which allow some to learn more efficiently under some conditions and others to learn more efficiently under other conditions. (Author)

Channel properties of the deaf children's gesture language are discussed in the light of their communicative behavior. (Author)