Socialization and attentional deficits under focusing and divided attention conditions

We conducted two studies to test and refine the hypothesis that, when undersocialized individuals focus on events of immediate interest, they allocate too large a proportion of their processing resources to those events and have little attention available for processing other important events. College students who completed the Socialization (So) scale (Gough, 1960) performed visual and auditory tasks simultaneously under conditions favoring the visual task, an equal division of processing resources between the tasks, or both. In both studies, low-So Ss performed relatively poorly on the auditory task under focusing conditions but displayed no primary task advantage and no significant performance deficits under divided attention conditions. These data support the utility of theories relating antisocial behavior to individual differences in allocation of attention. Low-So Ss' unresponsiveness to secondary events is not a simple function of the reallocation of resources to the primary task or a speed-accuracy trade-off. Moreover, under certain conditions, this deficit may disappear, given substantial practice.     

Does finger sense predict addition performance?

The impact of fingers on numerical and mathematical cognition has received a great deal of attention recently. However, the precise role that fingers play in numerical cognition is unknown. The current study explores the relationship between finger sense, arithmetic and general cognitive ability. Seventy-six children between the ages of 5 and 12 participated in the study. The results of stepwise multiple regression analyses demonstrated that while general cognitive ability including language processing was a predictor of addition performance, finger sense was not. The impact of age on the relationship between finger sense, and addition was further examined. The participants were separated into two groups based on age. The results showed that finger gnosia score impacted addition performance in the older group but not the younger group. These results appear to support the hypothesis that fingers provide a scaffold for calculation and that if that scaffold is not properly built, it has continued differential consequences to mathematical cognition.     

Why be moral: Humanist and behavioral perspectives

Students of philosophy have struggled with the question, “Why should I be moral?” Many diverse theorists have constructed elaborate logical arguments that explain why people in general should behave morally, but have had difficulty explaining why any given individual, safe from detection or retribution, should behave in a moral fashion. To avoid this problem, the notion of a supernatural deity (one who is always watching and thus removes the notion of nondetection and nonretribution) has been introduced by numerous thinkers. Philosophical systems that pride themselves on being based only on natural phenomena, however, can make no such recourse (leading to the charge, particularly from the religious, that without a god concept there can be no morality). Naturalistic humanists and behavior analysts are two groups who have found themselves unable to invoke a deity and thus face the question “Why should I behave morally?” Parallel attempts from both camps will be described and analyzed, with the conclusion being drawn that although such naturalists may not be better off than their more religious friends, they are certainly no worse off.     

The role of gradients of binocular disparity in Gibson’s theory of space perception

Adult Ss made distance bisection judgments over a surface on which the packing density of the texture elements was progressively increased along the Ss’ line of sight from one end of the surface to the other. Distance judgments were significantly different under monocular and binocular conditions of vision; however, with binocular vision, Ss did not detect the deformation in the texture on the surface. This result does not support predictions derived from Gibson, Purdy, and Lawrence (1955) concerning the role of gradients of binocular disparity in Gibson’s psychophysical theory of space perception.     

Adolescents: why they can be so obnoxious

This paper describes examples of adolescent behavior which parents and school personnel find obnoxious. It attempts to explain why intelligent, reasonable and well-adjusted teenagers periodically behave in this way, as something that is developmentally inevitable given the uneven development of competencies in several important areas. Adolescent incompetencies in four areas (cognitive, social cognition, moral judgment, and knowledge of the world) are discussed and exemplified by resulting behavior (including the current Cabbage Patch doll fad). Suggestions for dealing positively with the sometimes difficult and exasperating behavior of adolescents are offered.     

Learning the functional significance of mnemonic actions: A microgenetic study of strategy acquisition

How children learn to use memory strategies in a microgenetic investigation of learning and metacognition is examined. Seven- and eight-year-olds were given two memory trials with 24 pictures on each of 5 consecutive days. Days 1 and 2 were baseline, practice trials; Day 3 included strategy training; and Days 4 and 5 were unprompted tests of strategy maintenance. All children were taught how to label, rehearse, and group the pictures as well as to self-test their own memories and use blocked recall. Half of the children were shown the actions and told to do them; the other half received elaborated feedback on the usefulness and appropriateness of the techniques for remembering. The elaborated instructional group exhibited significantly greater recall, clustering, strategic study behavior, and metamemory regarding the mnemonic techniques than the other group. Path analysis provided evidence of a causal role of training and metacognitive awareness that mediated the use of sorting and higher recall. The study illustrates how learning the significance and utility of mnemonic techniques can influence children's acquisition of the tactics as self-controlled strategies. In addition, the microgenetic method affords patterns of data across time and experience that permit richer interpretations of strategy learning and memory development.     

Memory strategies in children with learning disabilities

Memory strategies were examined among children, 7–13 years old, with diagnosed learning disabilities, in order to investigate whether they perform in appropriately active and efficient ways. The children were grouped at two age levels and administered tasks of serial recall and free recall. A strategy-training session was conducted on the second task. On the serial recall, neither age group showed evidence of rehearsal, in contrast to previous studies. On the free recall task, the younger children's performance was consistent with the mediation deficiency hypothesis, while the older children improved in sorting, clustering, and recall following training; i.e., they showed a typical production deficiency. There was support for considering this sample of learning disabled children as inactive learners, with potential developmental change. Serial recall improved with age, and the older children's production deficiences in free recall appeared to be ameliorated with training in organizational strategies.     

Post-divorce adaptation and the attribution of responsibility

A study was conducted to explore the possible relationship between post-divorce adjustment and the attributions divorced women give for the failure of their marriages. The study revealed that significantly more subjects who attributed their divorces to interactive rather than personal factors were more active, more socially skilled, happier, more optimistic, and less likely to blame themselves rather than outside forces for failures. The findings were also analyzed in light of whether or not subjects had initiated their divorce proceedings. The importance of making interactive attributions was discussed.We would like to thank Cynthia Weinman for her help in conducting the study. We are also grateful to the City University of New York for providing the funds for this research.     

Brave new world revisited revisited: Huxley's evolving view of behaviorism

Aldous Huxley's Brave New World has served as a popular and powerful source of antibehavioral sentiment. Several of Huxley's works are examined in order to ascertain his true thoughts regarding behaviorism. Early in his career Huxley failed to appreciate aspects of behavioral theory (e.g., an appreciation of heredity) or the good ends to which it could be employed. Huxley's later works portrayed behaviorism in a much more positive light, and he believed that behavioral science, along with spiritual enlightenment, might help save humanity from the Brave New World he predicted.