Explores the fact versus value dilemma faced by researchers in behavioral science areas and concludes that scientific researchers are influenced by subjective and evaluative thinking in spite of their efforts to eschew value judgements in their work. (DB)

Goals and challenges pertaining to infant sensory and perceptual development are discussed. It is suggested that the inability of researchers to think and talk wisely about "partial accomplishments" in development creates a barrier in developmental research. Conceptual schemes are needed to accommodate these partial accomplishments. Three major…

Notes that psycholinguists have studied "fast mapping," and behavior analysts have studied the phenomenon of"learning by exclusion." Reviews the research protocols, questions, and outcomes of these two research lines to show their clear similarities, to support the argument that both disciplines are studying a single…

Repeats an earlier study by the authors concerning informants' ability to report their communication accurately and confirms results indicating that people do not know those with whom they communicate. Expands the original experimental design and offers recommendations for future research. (MH)

Accounting for verbal reports requires explication of the mechanisms by which the reports are generated and influenced by experimental factors. We discuss different cognitive processes underlying verbalization and present a model of how subjects, when asked to think aloud, verbalize information from their short-term memory. (Author/GDC)

This volume is part of the series prepared in connection with the Survey of the Behavioral and Social Sciences (BASS). This report is the result of the efforts of a panel of scholars in the field of psychology to give a general view of the state of psychological knowledge at the present. The first part of the work discusses the major sub-fields of…