Distribution of visual attention over space

Subjects viewed 3 X 3 grids in which different subsets of the nine squares were designated as "figure," either by physical shading of those squares or by a verbal instruction to imagine those squares as shaded. The time taken by participants to respond "on" or "off" the figure was measured for single or multiple probe dots, which all appeared on or off the figural subset together, and which had already been shown to be equally detectable against shaded or unshaded squares and in all nine locations within the grid. In contrast to the set-size effect generally found in experiments on memory scanning, reaction time did not necessarily increase with the number of squares in the figural subset. Instead, the critical variable, which in previous research may often have adventitiously covaried with set size, was the spatial compactness of the subsets (as indexed by square-root-area over perimeter): Probes of less compact figures required more time to classify correctly. Subjects were evidently more successful in confining their attention to sets of mutually proximal items. Reasons are given for believing that this principle may also apply in the more abstract representational or semantic spaces that determine reaction times and errors in various other cognitive tasks.     

The effect of mood and incentives on helping: Are there some things money can't buy?

Happy, guilty, and neutral mood states were induced in participants who were then provided with an opportunity to donate blood for free, to donate in exchange for $5, or to choose between donating for free or for $5. As expected, there was a significantly higher incidence of helping when subjects felt happy and guilty as opposed to emotively neutral. Contrary to predictions, helping was unaffected by the type of incentive (donate for $5, donate for free, choose $5/free) subjects were offered in interaction with their mood state. However, the type of incentive did seem to influence the postdonation emotions of subjects: Guilty subjects who donated for money felt significantly less guilty following donation than prior to it and happy subjects felt more self-altruistic (kind and generous) following donation when they helped for free. The results are discussed in terms of Cialdini's negative state relief model (for negative moods) and the intrinsic qualities of helping (for positive moods).     

Hierarchical factor solution of coding and planning processes: Any new insights?

Hierarchical factor solution was used in the present paper in order to examine if two coding processes, simultaneous and successive, would load on a general 2nd level factor. It was further used to test if the coding processes and a factor representing planful behavior will not share the same general factor, revealing their relative independence as expected from a theoretical model of cognitive functions. Results supported the grouping of the coding tasks within a general factor, as well as the emergence of two general factors, one each for coding and planning. Further correlational evidence supported the relative independence of these two kinds of cognitive processes. These findings were discussed in the context of a general factor of intelligence.     

The complexity continuum in the radex and hierarchical models of intelligence

The hierarchical and radex models of ability organization are shown to be parallel. Both models suggest a complexity continuum along which cognitive performance tasks can be arrayed. In our revised radex model, the complexity continuum from the center to the periphery is shown to correspond to the general-to-specific dimension in factor analyses, or to test correlations with the general factor; complexity is redefined as apparent processing complexity. Examination of the theoretical and empirical bases for this continuum indicates its central importance for theories of intelligence.     

Temperamental factors in human development

The initial dispositions to approach or to avoid unfamiliar events are 2 temperamental characteristics of children--among the many that have been described--that appear to be moderately stable over time and associated with distinct, physiological profiles that may be under partial genetic control. The display of high versus low levels of both motor activity and crying to unfamiliar in 4-month-old infants predicts these 2 temperamental profiles in the 2nd year. This fact implies, but does not prove, that variation in the excitability of those brain areas that mediate motor activity and crying participates in the actualization of the temperamental categories called inhibited and uninhibited to the unfamiliar.     

Psychologists' role in family-centered approach to practice, training, and research with young children

Family-centered, community-based, coordinated care for children with special needs is presented as the best practice model for providing services to children and families. Psychologists must learn to play an active role in this frame-work that both integrates psychology with other health and education disciplines and uses the broad spectrum of psychological knowledge about families, development, community organization, and intervention strategies. Key principles of family-centered child psychology affect practice research and training. The psychologist becomes part of a team created to support families as the primary care-givers of their children. Training programs must reorganize the types of experiences both in the classroom and the field to train new psychologists within this model. As mandates for family-centered care affect policies at the state and federal levels, research will remain a critical factor in understanding the effects of these policy shifts on child and family functioning and the delivery of services.     

The process of pregnancy resolution among adolescent mothers

This paper reports on in-depth interviews with black and white unmarried adolescent mothers, from a variety of socioeconomic backgrounds, about their pregnancy resolution. They revealed the importance of family members and other significant adults in the decision process. The analysis also indicated that personal, familial, and religious values were primary considerations in deciding to bear and keep their children.     

Primordial Image and the Archetypal Design of Art

This paper extends Jung's work on the relationship of art to (postulated) archetypes of the collective unconscious. Archetypes of the collective unconscious, according to Jung, are revealed to ego consciousness only by way of images--images of a specific form. Jung suggests that archetypes, primordial images, combine two aspects in a single form and are therefore paradoxical. The wise old man and youth and hermaphrodites illustrate Jung's definition of a primordial image. My study of Jung's illustrations concludes that he is referring to what I term double-figures as the design form of primordial imagery. I elaborate upon the design form of double-figures, and illustrate my conception of archetypal imagery through comparative analysis of nine cases of double-figure imagery from selected prehistoric and contemporary societies. Double-figures, as archetypal primordial imagery of the collective unconscious, are spontaneously generated, autonomous, and known to a wide variety of societies. I distinguish between form and content in the study of primordial imagery, and conclude with a summary of the importance of Jung to the cross-cultural study of art.