Although millions of young children spend much of their lives in classrooms, research rarely provides guidance to teachers organizing classrooms for play activities. Psychological literature on social play and pretend play illustrates the absence of clear guidance. Whereas early research posited a progression through levels of social play (i.e.,…

Findings of a study on the relation between 6-year-olds' attachment security and their mental representations of attachment relationships are reported. It was expected that infants whose attachment behavior seemed disorganized would be fearful of their attachment figures and experience themselves as helpless, and that these conditions would be…

Various examples of communication in species ranging from bumble bees to dolphins are examined in this paper. Focus is directed to indications of the cognitive ability of each species. The signals of cognition include evidence of: adaptability to a new situation; long term memory; and the property of displacement. Most of the sources reviewed…

Evaluated the ethological approach in studying children's interactions and play in an Australian preschool. Factor analysis yielded a gender-linked factor loading on looking and playing house, a physical activity factor, and a sociability factor. Findings suggest that though time consuming and labor-intensive, this approach can provide unique…

Study of same-sex play networks found that between ages four and six, the size of girls' play networks decreases along with the number of girls excluded. Although results did not confirm the hypothesis that the size of boys' play networks increases, there was a trend for boys in the older classes to exclude fewer playmates from their networks. (AA)

Using an ethological framework, explores the ways in which family pets, in particular dogs and cats, provide certain components of attachment that contribute to emotional and social well-being throughout the life cycle. Implications are identified for social policies that will protect and maintain this bond for particular populations. (RJM)

Trying to 'save the environment' on a global level is no easy task. That's why Community-based School Environmental Education (CO-SEED), a New Hampshire based outfit, is helping schools and their students focus locally, by turning community resources into one big classroom. In this article, the author shares his experiences during his visits to…

Three experiments investigated the contrasting predictions of the evolutionary and decision-theoretic approaches to deontic reasoning. Two experiments embedded a hazard management (HM) rule in a social contract scenario that should lead to competition between innate modules. A 3rd experiment used a pure HM task. Threatening material was also…

Permanent lesions in the medial prefrontal cortex (mPFC) affect acquisition of conditioned responses (CRs) during trace eyeblink conditioning and retention of remotely acquired CRs. To clarify further roles of the mPFC in this type of learning, we investigated the participation of the mPFC in mnemonic processes both during and after daily…

Suggests that the world and national societies are far from establishing an environmental ethic and principles of conduct. Argues that more can be done to help rationalize the tradeoffs in public policy for managing natural resources. (TW)

Systematic observations of affiliative interaction in 15 stable peer groups were conducted across three years in an urban day care center. Groups contained 193 French-speaking children ranging in age from one to six years. (Author/RH)

Paleoethology seeks to study behavior of ancient animals by building inferential cases of hypothesized behavior patterns. Discusses paleoethological methods and reasons for studying therapsids. Also discusses metabolic rate and possible existence/use of vomeronasal organ to gain insight into the behavior/physiology of these ancient herbivors. (JN)

Presents the case for employing an action research framework for curriculum development in The Netherlands. Argues that this bottom-up strategy can be effective because many teachers are willing to refine and modify their practices. (DDR)

Three experiments show latent (or incidental) learning of salt-cue relationships using a conditioned cue-preference paradigm. Rats drank a salt solution while confined in one compartment and water in an adjacent, distinct compartment on alternate days. When given access to the two compartments with no solutions present, sodium-deprived rats…

Marian and Keller Breland pioneered the application of operant psychology to commercial animal training during the 1940s and 1950s. The Brelands' story is relatively unknown in the history of behavior analysis. Using information from the Breland-Bailey papers, this paper describes the development and activities of Animal Behavior Enterprises…