Intentional and unintentional memory in young children: remembering vs. playing

In an exploration of Istomina's (1975) paradigm contrasting children's recall from an involuntary or game-like context with recall from an intentional or lesson-like context, this study investigated the relative efficacy of asking 4- and 5-year-olds "to remember" or "to play with" a set of 16 pictures or toys in a naturalistic or laboratory setting. The children's behavior and language were measured during two 2-min study phases, after which recall was assessed. Toys promoted different study phase activities and better retention than pictures, asking a child "to remember" a set of toys led to less recall than asking the child "to play" with the toys, and, across all conditions, instructions "to play" and "to remember" elicited differentiated study phase responses but similar levels of retention.     

Impulsive motor behavior: effects of personality and goal salience

This experiment used a circle tracing paradigm to extend our recent theoretical development concerning the contributions of extraversion and neuroticism to impulsive performance on continuous motor tasks. Subjects (N = 137) completed the Eysenck Personality Questionnaire and were randomly assigned to 1 of 2 circle conditions: The goal condition provided subjects with a salient behavioral end point for their tracings, whereas the no-goal condition promoted behavioral uncertainty. In both conditions, Ss were asked to trace the circle under neutral and inhibition instructions. Using Gray's impulsivity and anxiety dimensions to group subjects, impulsive subjects under inhibition instructions displayed significantly faster tracing speed than nonimpulsive subjects in the presence of a salient goal, whereas anxious subjects appeared behaviorally impulsive in a situation promoting uncertainty and response conflict. Conceptualizing impulsivity and anxiety in terms of extraversion and neuroticism, with impulsive Ss as neurotic extraverts and anxious Ss as neurotic-introverts, it is proposed that Ss' level of extraversion determines the type of stimuli to which they are responsive, and that level of neuroticism influences the magnitude of this reaction.     

Bright Cars and Speeding Tickets

Speeding tickets for a 22 month period in a suburban area were examined to determine the possible relationships among the percentage of speed over the speed limit, the age and color of the car, and the age and gender of the driver. The frequencies of speeding tickets by car color were also compared with the frequencies of cars on the road by colors. The percentage of speed over the limit was not related to the characteristics of the cars or the drivers. It was found, however, that red, grey, and brown cars were more likely to receive speeding tickets than cars of other colors. A previous conclusion that bright colored cars give the impression of speed, which results in a higher estimation of actual velocity, was not supported by the present study.     

Discriminating utopian from dystopian literature: Why is walden two considered a dystopia?

Skinner thought of Walden Two as a utopia, but many literary critics consider it a dystopia. The present paper examines works by several authors of utopian literature in an effort to determine what elements lead critics to classify works as "dystopian." Common elements seem to include (a) suspicion of scientific social planning, (b) the unhappiness of the characters portrayed, (c) suspicion of sources of control of behavior outside the individual, (d) violation of a presumed inherent need to struggle, and (e) suspicion of behavioral methods of governance. The elements Walden Two shares with other utopias and dystopias are examined, and the conclusion is offered that Walden Two could not be considered a dystopia for any of the traditional reasons. Instead, the negative view of Walden Two seems to be an outgrowth of literary devices and general negative reactions to behavioral determinism.     

Linking level of care to level of need. Assessing the need for mental health care for nursing home residents

What are the mental health status and active treatment needs of nursing home residents? A stratified random sample of 828 residents in 25 facilities serving Medicaid recipients was assessed for levels of physical and psychosocial functioning. Although 91.2% had sufficiently high levels of medical and physical care needs to justify nursing home placement, 79.6% also had moderate to intense needs for mental health care. Older residents, relative to their younger counterparts, had more intense medical and mental health care needs. It was also found that psychiatric diagnosis was a poor indicator of mental health service needs, particularly among elderly individuals.     

Impulsivity in adults: motor inhibition and time-interval estimation

There is a need for the development of behavioral measures of impusivity in order to elucidate the specific qualities of impulsive persons. The relationships between two behavioral measures of impulsivity and several personality inventories frequently used to assess inpulsivity were examined using 40 male Ss. The behavioral measures involved a motor-inhibition (MI) task and time-interval (TI) estimation. The personality measures included the Extraversion (E), Psychoticism (P) and Neuroticism (N) scales of the Eysenck Personality Questionnaire (EPQ), Barrat's Impulsivity Scale (BIS) and Gough's Socialization Scale (So). Significant relationships between MI scores and E, BIS and a proposed dimension of impulsivity obtained by the formation of E-P quadrants were found. In addition, performance on this task was related to So, P and E-N quadrants in the predicted directions. The consistency of these results supports the use of this task as a behavioral measure of impusivity in adults. Although personality inventory scores were not related to estimations, significant (negative) correlations were obtained between TI estimations and MI scores. The results indicate that TI estimation by itself is not an adequate measure of impulsivity, but does have implications for understanding impulsive behavior.     

A randomized trial comparing the effects of self-help materials and proactive telephone counseling on teen smoking cessation.

We conducted a 2-arm randomized trial to test the efficacy of self-help materials with or without proactive telephone counseling to increase cessation among teen smokers. Teen smokers (N = 402) recruited from 11 shopping malls and 1 amusement park in the southeastern United States were randomized to 1 of 2 groups: written self-help material plus video; or written self-help material, video, and telephone counseling. Cessation rates based on 7-day point-prevalent abstinence for the self-help and counseling arms were 11% and 16%, respectively (p = .25), at 4 months postbaseline and 19% and 21%, respectively (p = .80), at 8 months postbaseline. Sustained abstinence, reflecting 7-day abstinence at both time points, in the self-help and counseling arms was 7% and 9% (p = .59). Results suggest that minimal self-help cessation approaches that target youth have comparable success to that shown among adult smokers. However, refinements in telephone-counseling approaches may be needed to achieve the success observed in adult populations.