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151.
Whereas previous studies suggest that individuals with high implicit fear of failure (FF) perform worse on various indicators of general performance, the underlying mechanisms of this effect have not yet been understood. In our experimental study, 280 participants worked on a binary color discrimination task. Half of the participants were frustrated by means of negative performance feedback, while the control group received mainly positive feedback. We employed a diffusion model analysis (Ratcliff in Psychol Rev 85(2):59–108, 1978) to disentangle the different components involved in the execution of the task. Results revealed that participants in the frustration condition adopted more conservative decision settings (threshold separation parameter of the diffusion model). Besides, high implicit FF was related to slow information accumulation (drift), and this relation was stronger in the frustration condition. Participants with higher FF further showed reduced learning rates during the task. Task related intrusive thoughts are discussed as mechanism for reduced performance of high FF individuals. We conclude that diffusion model analyses can contribute to a better understanding of the mechanisms underlying the effects of psychological motives. 相似文献
152.
Eddie M. Clark Beverly Rosa Williams Jin Huang David L. Roth Cheryl L. Holt 《Journal of religion and health》2018,57(6):2258-2278
The present longitudinal study examined religious beliefs and behaviors, spiritual health locus of control (SHLOC), and selected health-related behaviors and outcomes in a national sample of 766 African American adults. Participants were interviewed by telephone three times over a 5-year period. Results indicated that stronger religious beliefs and religious behaviors were associated with greater changes in active SHLOC. There was some evidence of direct effects of religious beliefs and behaviors on changes in health behaviors. Religious behaviors were related to greater passive SHLOC over time across some health outcomes. Passive SHLOC was associated with some less desirable health outcomes over time. 相似文献
153.
Dreaming and waking are two brain-mind states, which are characterized by shared and differentiated properties at the levels of brain and consciousness. As part of our effort to capitalize on a comparison of these two states we have applied Edelman's distinction between primary and secondary consciousness, which we link to dreaming and waking respectively. In this paper we examine the implications of this contrastive analysis for theories of mental illness. We conclude that while dreaming is an almost perfect model of organic psychosis, it is less so for schizophrenia and major affective disorder where it must serve a primarily heuristic role helping us to model hallucinations and delusions but not the diseases themselves. 相似文献
154.
Garlick M Wall K Corwin D Koopman C 《Journal of clinical psychology in medical settings》2011,18(1):78-90
Breast cancer presents physical and psychological challenges, but can also result in posttraumatic growth (PTG). Twenty-four women completed Psycho-Spiritual Integrative Therapy (PSIT) treatment and completed assessments for PTG and QOL before, immediately following, and 1 month after treatment. Women showed improvement (p?.01) on the FACT-B (Functional Assessment of Cancer Therapy-Breast) Physical Well-being, Emotional Well-being, and Functional Well-being subscales, on the Profile of Mood States (POMS) Depression, Anger, and Fatigue subscales (p?.05), and on their POMS Tension, Vigor and Total Mood Disturbance (TMD) scores (p?.01). Also, women showed improvement on the FACIT-Sp-Ex (Functional Assessment of Chronic Illness Therapy-Spiritual) Meaning/Peace subscale, the Spiritual Well-being total scale (p?.01), and on the New Possibilities (p?.01) and Personal Strength (p?.05) subscales of the Posttraumatic Growth Inventory (PTGI). This preliminary study suggests that PSIT may improve well being and stimulate PTG in breast cancer patients. 相似文献
155.
Wan X Voss M Lleras A 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2011,18(5):562-576
Young and older adults indentified the shape of a color oddball in a visual search task, and both showed faster and more accurate responses when the distractor color was passively viewed in the preceding target-absent trial than when the target color was previewed. This inter-trial effect, known as the distractor previewing effect (DPE), reflects an attentional bias that prevents attention from focusing on recently inspected features that failed to produce a target. The results showed that the DPE pattern was preserved across the lifespan, and that the age-related increase in the magnitude of the DPE appeared rooted in age-related slowing, suggesting substantial sparing of this inhibitory effect in old age. 相似文献
156.
Trepagnier CY Olsen DE Boteler L Bell CA 《Cyberpsychology, behavior and social networking》2011,14(1-2):21-27
Autistic Spectrum Disorder (ASD) is notable for severely impaired reciprocal social interaction skills relative to language and intellectual abilities, presenting a major barrier to social integration and vocational success. Evidence-based interventions to address these needs are lacking. We report on the development of a small, prototype conversation simulation to teach conversational skills to adolescents and adults with ASD and average to superior intellectual abilities. We also report on a test of the feasibility and acceptability of the simulation approach with a sample of the target population. The simulation engages the user in a virtual conversation with an on-screen partner whose reactions provide naturalistic feedback geared to the appropriateness of the learner's response choices. The prototype simulation, which provides for up to 12 potentially unique multi-turn conversations, was used over a period of 2 weeks by 16 adolescents and adults who then rated statements about the system on a linear scale of 1 (disagreement) to 5 (high agreement). The participants highly endorsed the majority of positive statements about the quality and credibility of the interaction and the virtual conversation partner. In contrast, agreement with positive statements about instructional features external to the conversation was moderate. Unexpectedly, most participants strongly agreed that using the simulation had been helpful to them. Further development and testing in the context of a controlled study with randomized assignment to control and experimental groups are needed to determine whether this approach is effective in improving real-world pragmatic language behavior of high-functioning adults with ASD. 相似文献
157.
Shannon M. Suldo Amanda Thalji-Raitano Michelle Hasemeyer Cheryl D. Gelley Brenna Hoy 《Applied research in quality of life》2013,8(2):169-182
This study of 461 middle school students explored associations between perceived school climate and life satisfaction. At the bivariate level, higher life satisfaction co-occurred with greater perceptions of each aspect of school climate. Taken together, students’ perceptions of school climate accounted for 19 % of the variance in their life satisfaction. When controlling for the commonality amongst school climate dimensions, four of six dimensions (i.e., student interpersonal relations, student-teacher relations, order and discipline, and parent involvement in schooling) emerged as unique predictors of life satisfaction. Follow-up analyses clarified that parent involvement in schooling co-occurred with greater life satisfaction for girls only. Preventative strategies to promote youth life satisfaction by targeting the most salient aspects of school climate are suggested. 相似文献
158.
Cheryl L. Griffin 《Journal of Applied Psychoanalytic Studies》2000,2(4):397-398
Introduction
Book Review and Commentary: Editor's Introduction 相似文献159.
Two studies examined whether chronic and situational expectations about being stigmatized predict attention toward cues that are threatening to social identity. In Study 1, women's chronic expectations about experiencing sexism were positively associated with their attention toward subliminal cues threatening to their social identity. In Study 2, women were vigilant toward subliminal cues threatening to their social identity when the experimental situation conveyed that their gender was devalued, but not when the experimental situation promoted value and respect for their gender. Women were vigilant toward consciously presented cues threatening to their social identity regardless of the attitudes the experimental context conveyed toward their group. These studies have important theoretical and practical implications for understanding the psychological experience of possessing a devalued social identity. 相似文献
160.
Learning and memory processes may be influenced by fluctuations in steroid hormones, such as estrogens and progestins. In this study, we have used an animal model to investigate the effects of endogenous fluctuations in ovarian steroids in intact female rats and effects of administration of ovarian steroids to ovariectomized rats for non-spatial, working memory using the object recognition task. Performance in this task relies on cortical and hippocampal function. As such, serum, cortical, and hippocampal concentrations of estradiol (E2), progesterone (P4), and P4's metabolite, 5alpha-pregnan-3alpha-ol-20-one (3alpha,5alpha-THP), were measured by radioimmunoassay. Experiment 1: Rats in behavioral estrus, compared to those in diestrus or estrus, spent a greater percentage of time exploring a novel object concomitant with increases in serum E2, P4, and 3alpha,5alpha-THP levels. Regression analyses revealed that there was a significant positive relationship between E2 levels in the hippocampus and 3alpha,5alpha-THP levels in the hippocampus and cortex and performance in this task. Experiment 2: Administration of E2 and/or P4 immediately post-training increased the percentage of time spent exploring the novel object and produced levels of E2, P4, and 3alpha,5alpha-THP akin to that of rats in behavioral estrus. Experiment 3: Post-training administration of selective estrogen receptor modulators, including 17beta-E2, propyl pyrazole triol, and diarylpropionitrile increased the percentage of time spent exploring the novel object compared to vehicle-administration. Experiment 4: Post-training P4 or 3alpha,5alpha-THP administration, compared to vehicle, increased the percentage of time spent exploring the novel object and produced P4 and/or 3alpha,5alpha-THP levels within the physiological range typically observed for rats in behavioral estrus. Experiment 5: If post-training administration of E2 and/or P4 was delayed one hour, no enhancement in object recognition was observed. Together, these results suggest that E2 and progestins can have mnemonic effects through actions in the cortex and/or hippocampus. 相似文献