This rejoinder to McCall (Volume 56, 217-218) discusses the differences in viewpoint with respect to the relationship between models and theory, the notion of "direct" tests of propositions, and the use of measures of explained variance to evaluate model performance. (Author/BE)

Argues that Baumrind (1982), in her discussion of studies employing Bem Sex Role Inventory (BSRI) and Personal Attitudes Questionnaire, confuses theories proposed by Bem (1974) and by Spence and Helmreich (1978, 1979), which are based on different assumptions and have different implications. Outlines differences between the two and points out…

Contrary to the deterministic nature of the adipocyte- number hypothesis, correlations between adiposity data recorded during infancy and data recorded during the school- age period or later are very low. There is no convincing evidence the obese infant has more than a slight tendency to become an obese adult. (Author/MP)

Clarifies intentions and basis of remarks made in Macfarlane (1963) concerning the relationship of early character structure to later character structure and life outcomes. (Author/RH)

Evaluated the susceptibility of radioimmunoassays (RIA) for saliva cortisol to interference effects caused by oral stimulants (drink mix crystals) used to facilitate saliva collection in studies with children. Found that oral stimulants artificially inflated estimated cortisol concentrations, with the magnitude of the interference-effect…

This introduction to a special section on psychobiological studies of stress and coping discusses the problems of interpreting and integrating information on stress reactivity derived from a combination of behavioral and physiological measures. (PCB)

In response to criticisms of a study conducted by Shaffran and Decarie, the author underscores the need for objective, accurate peer evaluation. Errors and misinterpretations in the critical article are reported and corrected. (Author/RH)

Replies to Solomon's paper that basic criticisms made earlier of Shaffran and Decaries' study still apply. Views the study as essentially a confirmation of the null hypothesis based on weak measures. (Author/RH)

Suggests that, with the waning influence of Piaget and shortcomings of information-processing perspectives of cognitive growth, cognitive developmentalists lack a metatheory to guide their research. Posits developmental biology as metatheory for cognitive development. Introduces basic principles of evolutionary psychology, and examples of…

Examines and rejects common criticisms of the causality concept; shows causality is a relation implied in the grammar of a language about objects. Discusses objective criteria for concepts of causal relations and explains how the concept of causality may be modified to have causes determine probabilities of outcomes. (Author/RH)

A total of 114 infants at three age levels (11, 18, and 28 weeks) were rated by their mothers on a termperament questionnaire and subjected to a habituation procedure. Results suggest that subject loss in habituation studies may be the result of nonrandom individual difference factors and not just the result of temporary fluctuations in state.…

Factors influencing the psychological impact of menarche include age at time of first period, social factors, amount of preparation, and cultural factors. (Author/MP)

This paper provides a critical examination of the current status of metamemory. First, review of background influences and a critique of conceptualizations of metamemory are presented. Next, research methods are examined, and empirical results concerning the relationship between metamemory and memory are reviewed. Finally, several suggestions are…

In cross-cultural child development research there is often a need to translate instruments and instructions to languages other than English. Typically, the translation process focuses on ensuring linguistic equivalence. However, establishment of linguistic equivalence through translation techniques is often not sufficient to guard against…

Presents four studies of concept identification behavior in first graders and kindergarten children under the blocking paradigm as implemented within a multidimensional discrimination task. While blocking was observed in children's learning, the data indicate the need for more sensitive and individualized measures of stimulus control in future…