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251.
We postulated that among adolescents and young adults, the development of consistent and responsible attitudes with respect to acquired immunodeficiency syndrome (AIDS) precautions would follow a pattern similar to that of the development of a sense of identity. Late-adolescent trainee teachers and nurses (N = 262) were administered identity and intimacy measures and a questionnaire measuring attitudes toward and knowledge of AIDS prevention. Attitudes were shown to be conceptually complex, with dimensions expressing the identity statuses of diffusion, foreclosure, moratorium, and achievement. Few relationships were found between AIDS attitudes and sex, course, measures of identity, or intimacy. However, attitudes toward AIDS precautions and identity status were predictive of future intention to use a condom. Intimacy level was negatively related to such an intention, suggesting that those in steady relationships may not recognize the need for AIDS protection. 相似文献
252.
An experimental evaluation of a prototype public access nutrition information system for supermarkets 总被引:1,自引:0,他引:1
R A Winett J L Wagner J F Moore W B Walker L A Hite M Leahy T Neubauer D Arbour J Walberg E S Geller 《Health psychology》1991,10(1):75-78
Located the Nutrition for a Lifetime System (NLS-1), a prototype interactive information system, in a large supermarket to help users decrease high-fat food purchases and increase high-fiber food purchases. Study participants were randomly assigned to control (n = 23; used the NLS-1 to enter food purchases only) or experimental (n = 26; viewed videodisc instructional programs, received prompts, made commitments, received feedback from the NLS-1) conditions. According to data entered in the NLS-1 and actual food shopping receipts, experimental participants significantly reduced higher fat purchases. Increases in higher fiber purchases favored the experimental group but were not significant. 相似文献
253.
Shawn K. Bishop James W. Moore Evan H. Dart Keith Radley Robyn Brewer Laura-Katherine Barker Laura Quintero Sarah Litten Angelina Gilfeather BreAnna Newborne Crystal Toche 《Journal of applied behavior analysis》2020,53(1):475-483
We replicated and extended the findings of Gervarter et al. (2016) by using prompting and reinforcement to produce increased vocal speech with 3 young children diagnosed with autism spectrum disorder (ASD) who used a speech generating device (SGD). We extended Gervarter et al. by adopting a more robust experimental design, conducting session-by-session preference assessments, and measuring the emergence of novel vocalizations. The frequency of vocalizations increased for all 3 participants after the introduction of an echoic prompt. These results suggest that SGD-based interventions may lead to increased vocal output for children with ASD. 相似文献
254.
Reducing risk of head injury in youth soccer: An extension of behavioral skills training for heading
Laura M. Quintero James W. Moore M. Garrett Yeager Kyle Rowsey D. Joe Olmi Joshua Britton-Slater Michaela L. Harper Lauren E. Zezenski 《Journal of applied behavior analysis》2020,53(1):237-248
Recently, concerns regarding sport-related concussions have increased within the research literature, the media, and popular culture. One potential source of soccer-related concussions involves the purposeful striking of the ball with one's head (i.e., heading). There is currently limited research on an effective teaching method to improve safe heading technique. In the current study, Behavior Skills Training (BST) was evaluated as a method to teach correct heading techniques to youth soccer players. BST increased the percentage of correct steps for each player based on a task analysis of heading. Based on social validity questionnaires administered to players and the coach, BST was rated as an acceptable form of training. After the final training session, experienced coaches rated each player as having improved from baseline to training. 相似文献
255.
Weaver and Bryant (1995) proposed the optimum effort hypothesis, suggesting that undergraduate students were better able to predict comprehension when text materials matched their reading level (grade 12) as opposed to being too easy or too difficult (Weaver and Bryant did not assess the actual reading level of their participants). In the study, we examined the reading level and accuracy of performance prediction of both younger and older adults using Weaver and Bryant's materials. Regardless of our participants' high reading levels (grade 14 and above), they still predicted performance best when texts were written at around the grade 12 level, failing to support the optimum effort hypothesis. 相似文献
256.
The transition from short- to long-term memory involves several biochemical cascades, some of which act in an antagonistic manner. Post-training intrahippocampal administration of wortmannin, a pharmacological inhibitor of phosphatidylinositol 3-kinase, had no effect on memory tested 3 h later, but improved long-term memory tested 48 h following the completion of training. This effect was seen in two hippocampus-dependent tasks: the Morris water maze, using both massed and distributed training paradigms, and contextual fear conditioning. The improvement of long-term memory appears to be the result of enhanced consolidation, as wortmannin had no effect on memory recall. These results are consistent with the hypothesis that memory consolidation involves competing processes, and that blockade of an inhibitory constraint facilitates the consolidation process. 相似文献
257.
In this paper we review three prospective longitudinal studies from our laboratory examining the effects of prenatal stress on early neuro behavior, stress reactivity and learning performance in rhesus monkeys. Either a noise stressor or ACTH treatment was administered to pregnant monkeys during specific periods of pregnancy and offspring were examined repeatedly across development. In all three studies, the prenatally stressed monkeys showed reduced attention and impaired neuromotor functioning during the first month of life compared to controls from undisturbed pregnancies. When the monkeys were separated from their mothers or peers at 6-8 months of age, prenatally stressed monkeys exhibited more disturbance behavior and showed hypothalamic-pituitary-adrenal axis dysregulation. During adolescence, they exhibited impairments in learning, compared to controls. 相似文献
258.
259.
Kathleen A. Moore M. Scott Young John M. Weir Ezra Ochshorn 《Contemporary Family Therapy》2007,29(3):129-145
Increasing evidence indicates that adolescent behavior problems are related to family functioning. In general, findings have
demonstrated the family’s critical role in facilitating developmental outcomes. This study evaluated a 6-week holistic program
for at-risk teens and their parents entitled Creating a Responsible Thinker at baseline, post-test, and 3-month follow-up.
Results demonstrated gender differences in the program’s effects on self-efficacy, specifically increased self-efficacy for
females and reduced self-efficacy among males. Follow-up results suggested that teens reported better communication with their
parents. These results underscore the appropriateness of a family-based approach to treatment for at-risk teens and their
parents. 相似文献
260.
Many patients fail to adhere to prescribed treatment regimens, particularly patients who are depressed. This study examined the link between depression and adherence among 92 patients undergoing post-operative cardiac rehabilitation. Self-reported adherence was measured in terms of both general recommendations and specific health behaviours. Greater depression was associated with general - but not specific - adherence, and this relationship was mediated by lower satisfaction with their doctor - patient interactions. The link between depression and patient satisfaction was itself mediated by less constructive thinking among patients. These results suggest that adherence among cardiac rehabilitation patients may be enhanced by addressing patients' cognitive coping, and by improving the quality of their doctor - patient interactions. 相似文献