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181.
182.
Three experiments investigated people's motivation to conserve the self's limited regulatory resource after it is depleted by initial self-control exertion. Across the experiments, the results supported the idea of a conservation process. In Experiment 1, depleted participants' subsequent performance decreased when expecting to engage in a future self-regulation task compared to engaging in no task at all. In Experiments 2 and 3 we employed the “end-effect” pattern found in past vigilance research to further examine conservation. In Experiment 2, depleted and nondepleted participants who knew the study ran for 30 min performed similarly following 20 min of self-regulation, whereas 3 min or 10 min of self-regulation produced typical depletion effects. Likewise, the findings from Experiment 3 revealed this same conservation pattern using a shortened 6-min initial task. Specifically, when depleted participants believed the study was finished their task performance was better compared to those who believed the study would run for another 20 min. In short, the current findings support the idea of conservation—decrements in self-regulatory performance may represent an adaptive inclination to conserve the self's diminished resources rather than an inability to wield further self-control. 相似文献
183.
Jennifer A. Sumner James W. Griffith Susan Mineka Kathleen Newcomb Rekart Richard E. Zinbarg Michelle G. Craske 《Cognition & emotion》2013,27(1):183-192
This study investigated whether overgeneral autobiographical memory (OGM) predicts the course of depression in adolescents. As part of a larger longitudinal study of risk for emotional disorders, 55 adolescents with a past history of major depressive disorder or minor depressive disorder completed the Autobiographical Memory Test. Fewer specific memories predicted the subsequent onset of a major depressive episode (MDE) over a 16-month follow-up period, even when covarying baseline depressive symptoms. This main effect was qualified by an interaction between specific memories and chronic interpersonal stress: Fewer specific memories predicted greater risk of MDE onset over follow-up at high (but not low) levels of chronic interpersonal stress. Thus, our findings suggest that OGM, in interaction with chronic interpersonal stress, predicts the course of depression among adolescents, and highlight the importance of measuring interpersonal stress in OGM research. 相似文献
184.
Kevin D. McCaul Amy B. Mullens Kathleen M. Romanek Shannon C. Erickson Brian J. Gatheridge 《Cognition & emotion》2013,27(8):1780-1798
We tested a strategy to encourage cigarette smokers to think more frequently about the negative consequences of smoking, reasoning that increased thought might lead to greater worry and motivation to quit. College students who smoked daily were randomly assigned to one of three conditions in which they wore watches for one week that sounded an alarm randomly four times each day. When alerted, the students read one of eight cards that either had a written statement about studying (control condition), a statement about the negative effects of smoking behaviour (text condition), or a negative smoking statement accompanied by a picture (e.g., a blackened lung; image condition). Measures collected at week's end revealed that the smoking cards had no effects on perceived risk, but they increased worry and reports of intrusive thoughts, and had a small but reliable effect on plans to quit. Correlational data also supported the relationship between worry and motivation to quit, and we discuss the possible benefits of “normal” worrying and strategies for capitalising on the worry–motivation relationship to encourage smokers to abandon cigarettes. 相似文献
185.
Dana G. Thames Carolyn Reeves Richard Kazelskis Kathleen York Charlotte Boling Kavatus Newell 《Reading Psychology》2013,34(1):86-115
This study examined the effects of individualized, integrated language arts as a reading approach on struggling readers' comprehension scores obtained from oral narrative, silent narrative, and silent expository passages at three levels: below-grade, on-grade, and above-grade levels. Students (N = 93) in grades four through eight, who were reading below grade level, participated in the study. Treatment group students (n = 51) received individualized, integrated language arts as a reading approach once a week in place of basal reading instruction. Comparison group students (n = 42) received basal reading instruction for the duration of the study. Multivariate analysis of covariance was used to analyze posttest Analytical Reading Inventory (ARI) comprehension scores. Several statistically significant (p < .001) differences in comprehension performance were found for on-grade-level scores and for above-grade-level scores, but few differences were found between treatment and comparison groups on below-grade-level scores. All statistically significant differences favored students in the treatment group. The findings of the study strongly suggest that the use of individualized, integrated language arts as a method for teaching reading is an effective approach for improving the reading comprehension performance of struggling readers. 相似文献
186.
Gina P. Owens Ph.D. Boris Dashevsky Kathleen M. Chard Somaia Mohamed Uzair Haji Pia Santiago Heppner 《Military psychology》2013,25(1):114-125
The current study investigated the effects of combat exposure, childhood trauma, and depression on posttraumatic stress disorder (PTSD) severity. Participants were 299 male veterans from the Korean War, World War II, Vietnam, and the first Gulf War who were being screened for admission to the PTSD unit. Participants were assessed with the Clinician-Administered PTSD Scale (CAPS), Combat Exposure Scale (CES), Hamilton Depression Rating Scale (HAMD), Childhood Trauma Questionnaire (CTQ), and Mississippi Scale for PTSD (MPTSD). Results of multiple regression analyses indicated that, as expected, combat exposure and depression were significant predictors of PTSD severity. When examined with combat exposure, childhood trauma has a complex relationship to PTSD severity. Examination of the interaction between the CES and CTQ suggests that when levels of combat are low and childhood trauma levels are high, the CTQ is related to higher levels of PTSD severity on the CAPS, regardless of depression. Treatment implications are discussed. 相似文献
187.
The Sexual Experiences Questionnaire (SEQ) was administered to 1,060 male and 305 female soldiers from combat support and combat service support units in the U.S. Army. Eighty-four percent of women and 74% of men experienced at least 1 of the behaviors listed in the SEQ during the previous year. However, only 30% of women and 8% of men acknowledged having been sexually harassed in the same time period. Men who experienced SEQ behaviors were less likely to acknowledge harassment than women who experienced these behaviors. The 3 SEQ subscales—gender harassment, unwanted sexual attention, and coercion—were examined as predictors of organizational commitment, turnover wish, the perception of sexual harassment as a personal and work-unit problem, and as predictors of acknowledged harassment. The more serious behaviors were more likely to be acknowledged as harassment than the milder behaviors when the type of behavior was defined as either present or absent. On the other hand, when milder behaviors occurred frequently, they were the main predictors of the perception of sexual harassment as a personal and work-unit problem. Sexual harassment predicted turnover wish and Army commitment for male soldiers only. 相似文献
188.
Kathleen M. Self 《Religion》2013,43(3):182-192
This article analyzes violent conflict in the medieval narratives of Iceland's conversion to Christianity, as told by the Icelanders themselves. The article considers physical and verbal aggression as interrelated forms of conflict connected in an economy of violent exchange. In the narratives, they are represented as attacks against material and symbolic resources. The competing pagans and Christians struggle to come out ahead as often as they can and thereby win the most converts. Verbal violence takes center stage in this analysis, more specifically three kinds of verbal violence: a particular sub‐genre of insults; coercive speech; and speech as a means of supernatural power. The first of these, the insults use deeply embedded medieval Icelandic constructions of gender to create a highly corrosive discourse that combines cowardice, homosexuality and laziness, among other things, as the traits of the least desirable sort of man. Finally, in contrast the commonplace occurrence of violent conflict in these texts, an internal critique of violence appears in the later versions of the conversion story. This critique reconsiders what forms of violence are legitimate, most significantly disapproving of the previously accepted masculine activity of revenge. 相似文献
189.
Recognition of own-race faces is superior to recognition of other-race faces. In the present experiments, we explored the role of top-down social information in the encoding and recognition of racially ambiguous faces. Hispanic and African American participants studied and were tested on computer-generated ambiguous-race faces (composed of 50 % Hispanic and 50 % African American features; MacLin & Malpass, Psychology, Public Policy, and Law 7:98–118, 2001). In Experiment 1, the faces were randomly assigned to two study blocks. In each block, a group label was provided that indicated that those faces belonged to African American or to Hispanic individuals. Both participant groups exhibited superior memory for faces studied in the block with their own-race label. In Experiment 2, the faces were studied in a single block with no labels, but tested in two blocks in which labels were provided. Recognition performance was not influenced by the labeled race at test. Taken together, these results confirm the claim that purely top-down information can yield the well-documented cross-race effect in recognition, and additionally they suggest that the bias takes place at encoding rather than testing. 相似文献
190.
Edith C. Kieffer Cleopatra H. Caldwell Diana B. Welmerink Kathleen B. Welch Brandy R. Sinco J. Ricardo Guzmán 《American journal of community psychology》2013,51(1-2):76-89
Depression during the prenatal and postpartum periods is associated with poor maternal, perinatal and child outcomes. This study examines the effectiveness of a culturally and linguistically tailored, social support-based, healthy lifestyle intervention led by trained community health workers in reducing depressive symptoms among pregnant and early postpartum Latinas. A sample of 275 pregnant Latinas was randomized to the Healthy MOMs Healthy Lifestyle Intervention (MOMs) or the Healthy Pregnancy Education (control) group. More than one-third of participants were at risk for depression at baseline. MOMs participants were less likely than control group participants to be at risk for depression at follow-up. Between baseline and 6 weeks postpartum, MOMs participants experienced a significant decline in depressive symptoms; control participants experienced a marginally significant decline. For MOMs participants, most of this decline occurred during the pregnancy intervention period, a time when no change occurred for control participants. The change in depressive symptoms during this period was greater among MOMs than control participants (“intervention effect”). From baseline to postpartum, there was a significant intervention effect among non-English-speaking women only. These findings provide evidence that a community-planned, culturally tailored healthy lifestyle intervention led by community health workers can reduce depressive symptoms among pregnant, Spanish-speaking Latinas. 相似文献