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971.
Jonathan W. Kanter Patrick S. Mulick Andrew M. Busch Kristoffer S. Berlin Christopher R. Martell 《Journal of psychopathology and behavioral assessment》2007,29(3):191-202
In Behavioral Activation (BA) for depression (Martell, C. R., Addis, M. E., & Jacobson, N. S. (2001)), which has recently
received empirical support in a large randomized trial, therapists pay close attention to the function of behavior and the
role of aversive controlling stimuli and escape and avoidance behavior in depression. A key variable to measure in studies
of BA is when and how clients become more activated over the course of treatment. This study sought to develop an initial
set of items for the Behavioral Activation for Depression Scale (BADS), submit these items to an exploratory factor analysis
in an initial administration (Study 1, N = 391), and submit the resulting scale to a confirmatory factor analysis in a second administration (Study 2, N = 319). Results indicated four factors (Activation, Avoidance/Rumination, Work/School Impairment, and Social Impairment)
with good factor structure, internal consistency, and test-retest reliability. Evidence for construct and predictive validity
is presented. 相似文献
972.
Andrea Gurtner Franziska Tschan Norbert K. Semmer Christof Nägele 《Organizational behavior and human decision processes》2007
This study examines the effect of guided reflection on team processes and performance, based on West’s (1996, 2000) concept of reflexivity. Communicating via e-mail, 49 hierarchically structured teams (one commander and two specialists) performed seven 15 min shifts of a simulated team-based military air-surveillance task (TAST) in two meetings, a week apart. At the beginning of the second meeting, teams were assigned either to a reflexivity (individual or group) or to a control condition. Results show that reflexivity enhanced performance, the link between reflexivity and team performance being mediated by communication and implementation of strategies as well as by similarity of mental models. Contrary to expectations, individual reflexivity was superior to group reflexivity. Additional analyses suggested that group reflexivity decreased the commanders’ active behavior and increased discussion of strategies that were too general to be helpful. Results point to the usefulness of reflexivity as a generic intervention but underscore the importance of focusing on strategies that are task-specific. 相似文献
973.
Although research drew attention to the importance of both parental goal promotion and parental rearing style in explaining adolescent authoritarian submission (Right‐Wing Authoritarianism or RWA) and authoritarian dominance (Social Dominance Orientation or SDO), research failed to examine their combined effects. This study examines the relative contribution of parenting goals (i.e. extrinsic vs. intrinsic and conservation goals) and styles (i.e. need support and regulation) and their interactions in the prediction of adolescent RWA and SDO. Cross‐sectional analyses show that, whereas parenting goals and styles and their interactions predict RWA, SDO is predicted by parental goals only. However, in a second, longitudinal study, changes in RWA and SDO were predicted by parenting goals only. Copyright © 2007 John Wiley & Sons, Ltd. 相似文献
974.
Ryan C. Martin Eric R. Dahlen 《Journal of Rational-Emotive & Cognitive-Behavior Therapy》2007,25(3):155-173
Although cognitive–behavioral therapy is the preferred anger management treatment, research on the cognitive processes associated
with anger is relatively sparse. One reason for this has been a lack of adequate measures of the cognitive processes associated
with anger. The current study addresses this limitation by developing a theoretically derived instrument to measure the cognitive
processes thought to be associated with maladaptive anger. Pilot work identified a set of 72 items written to reflect 5 domains
that cut across cognitive theories of anger: overgeneralizing, inflammatory labeling, demandingness, catastrophic evaluation,
and misattributing causation. Items were administered to 362 participants and statistical analyses yielded the 54-item Angry
Cognitions Scale (ACS). Evidence supporting the construct validity of the ACS was demonstrated through relationships with
the experience and expression/control of anger, hostile thoughts, anger consequences, depression and anxiety, and other measures
of positive and negative cognitions. 相似文献
975.
Aging and Visual Attention 总被引:1,自引:0,他引:1
Madden DJ 《Current directions in psychological science》2007,16(2):70-74
ABSTRACT— Older adults are often slower and less accurate than are younger adults in performing visual-search tasks, suggesting an age-related decline in attentional functioning. Age-related decline in attention, however, is not entirely pervasive. Visual search that is based on the observer's expectations (i.e., top-down attention) is relatively preserved as a function of adult age. Neuroimaging research suggests that age-related decline occurs in the structure and function of brain regions mediating the visual sensory input, whereas activation of regions in the frontal and parietal lobes is often greater for older adults than for younger adults. This increased activation may represent an age-related increase in the role of top-down attention during visual tasks. To obtain a more complete account of age-related decline and preservation of visual attention, current research is beginning to explore the relation of neuroimaging measures of brain structure and function to behavioral measures of visual attention. 相似文献
976.
Laurence Steinberg 《Current directions in psychological science》2007,16(2):55-59
ABSTRACT— Trying to understand why adolescents and young adults take more risks than younger or older individuals do has challenged psychologists for decades. Adolescents' inclination to engage in risky behavior does not appear to be due to irrationality, delusions of invulnerability, or ignorance. This paper presents a perspective on adolescent risk taking grounded in developmental neuroscience. According to this view, the temporal gap between puberty, which impels adolescents toward thrill seeking, and the slow maturation of the cognitive-control system, which regulates these impulses, makes adolescence a time of heightened vulnerability for risky behavior. This view of adolescent risk taking helps to explain why educational interventions designed to change adolescents' knowledge, beliefs, or attitudes have been largely ineffective, and suggests that changing the contexts in which risky behavior occurs may be more successful than changing the way adolescents think about risk. 相似文献
977.
978.
以270名小学三~五年级儿童为被试,采用问题解决类比任务范式,探讨了小学儿童类比问题解决及策略运用的发展趋势.结果发现:(1)在儿童类比问题解决质量的发展方面,不同年级儿童差异显著,四年级儿童成绩最好;而儿童类比问题解决速度则随着年级增高而加快;(2)儿童类比策略发展更符合混合模型;随着年级发展,儿童初级、中级和高级类比策略运用逐渐增加,而非类比策略运用渐少;儿童类比策略发展的“飞跃”发生在四到五年级之间;儿童策略运用的发展呈现出多样性、竞争性、适应性的特点. 相似文献
979.
假说逻辑思维素质的培养 总被引:1,自引:0,他引:1
随着社会科技的发展和疾病谱的巨大变化,人类健康面临许多困惑和无奈,在此背景下加速医学研究显得日益迫切,发展医学假说就具有了重大的现实意义和迫切需求性,作为高等医学教育有必要探索培养假说逻辑思维素质的有效路径,以满足发展医学事业的需要。 相似文献
980.