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41.
Heidi M. Levitt Woraporn Rattanasampan Suwichit Sean Chaidaroon Caroline Stanley Tamara Robinson 《Humanistic Psychologist》2013,41(4):326-352
This qualitative study provides an understanding of how and when individuals experience transformational change as a consequence of reading narratives. Six participants who attributed significant personal changes to reading were recruited and interviewed. The investigators used grounded theory method to analyze these interviews and identify processes through which change unfolded. The core category of the analysis was identification with characters' experiences created a safe venue to consider threat and experiment with new possibilities and perspectives. Empathizing with protagonists enabled readers to integrate new modes of responding to personally difficult situations. Implications for bibliotherapy and narrative therapy are discussed. 相似文献
42.
Arie Nouwen G. Urquhart Law Shakir Hussain Steven McGovern Heidi Napier 《Psychology & health》2013,28(9):1071-1084
This cross-sectional study examined the joint effects of self-efficacy and illness representations on dietary self-care and diabetes distress in adolescents with type 1 diabetes by comparing two theoretical models: the Self-regulation Model (Leventhal, H., Meyer, D., & Nerenz, D. (1980). The common-sense representations of illness danger. In S. Rachman (Ed.), Medical Psychology (Vol. 2, pp. 7–30). New York: Pergamon.) and Social Cognitive Theory (Bandura, A. (1997). Self efficacy: The exercise of control. New York: W.H. Freeman.). One hundred and fifty-one adolescents with type 1 diabetes completed self-report measures of dietary self-efficacy, illness representations, dietary self-care and diabetes distress. Data were analysed using structural equation modelling. The model best supported by the data (Leventhal's Self-regulation Model) showed that dietary self-efficacy, perceived consequences and treatment effectiveness had direct and independent effects on both dietary self-care and diabetes distress. Together with dietary self-efficacy, perceived short-term treatment effectiveness was a significant predictor of dietary self-care. Age was found to be a negative predictor of short-term treatment effectiveness beliefs. Diabetes distress was best predicted by self-efficacy and perceived consequences. It can be concluded that to target effectively dietary self-care and distress, clinicians should focus on key illness representation variables (perceived short-term treatment effectiveness and perceived consequences) in conjunction with self-efficacy. 相似文献
43.
Heidi A. Baumgartner 《Journal of cognition and development》2013,14(3):275-298
In this research we examine the relation between executive function (EF) and false-belief (FB) understanding in young children. Specifically, we proposed that performance on tasks combining 2 executive demands: (a) working memory and (b) inhibitory control would be most predictive of performance on FB tasks. Forty-eight children between the ages of 3 and 5 years were given a battery of EF and FB measures. As predicted we found that performance on executive tasks that combined demands for memory and inhibitory control were highly predictive of performance on FB tasks. To further test the relation of EF and FB understanding we also introduced an experimental manipulation designed to reduce the working memory demands of FB tasks. This manipulation did not significantly improve performance. The results from this study provide support for the relation between EF and FB understanding, although the exact nature of the relation requires further clarification. 相似文献
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Unilateral stroke results in hemiplegia or hemiparesis of the contralateral side of the body. The ipsilateral side of the body, the so-called "good" side, is often assumed to have no deficit. However, there is increasing evidence that the function of the unaffected limbs, especially the upper extremities, is different from that of normal age-matched controls. In the present study, we examined the motor control of both hands of chronic stroke subjects, 6 with left hemisphere brain damage (LHBD) and 5 with right hemisphere brain damage (RHBD). The control group consisted of 5 normal age-matched subjects. The task of the subject was to move a handle by flexing his/her fingers until the target position was reached. The target position was set as 33% of the range of each subject. No time constraints were imposed. The movements of the normal subjects were basically smooth, with few hesitations. In contrast to this, the movements of both hands in the two stroke groups were segmented and characterized by multiple starts and stops. As compared to normals, the time to reach the target, the number of pauses during the movement, and the percent of time spent in pauses, were significantly greater for both hands of the LHBD group. In the RHBD group, the percent of time spent in pauses was significantly greater than the control group for the ipsilesional hand. The increased segmentation seen in the movements of the ipsilesional, as well as the contralesional. hands of the hemiplegic subjects suggests that the motor deficits in stroke patients may be due to a global inability to correctly plan and carry out movements. 相似文献
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47.
Sandra Ward Heidi Donovan Sigridur Gunnarsdottir Ronald C Serlin Gary R Shapiro Susan Hughes 《Health psychology》2008,27(1):59-67
OBJECTIVE: Based on theories regarding cognitive representations of illness and processes of conceptual change, a representational intervention to decrease cancer pain (RIDcancerPain) was developed and its efficacy tested. DESIGN: A two-group RCT (RIDcancerPain versus control) with outcome and mediating variables assessed at baseline (T1) and 1 and 2 months later (T2 and T3). Subjects were 176 adults with pain related to metastatic cancer. MAIN OUTCOME MEASURES: Outcome variables were two pain severity measures (BPI and TPQM), pain interference with life, and overall quality of life. Mediating variables were attitudinal barriers to pain management and coping (medication use). RESULTS: One hundred and fifty subjects completed the study. Subjects in RIDcancerPain (T1-T2 and T1-T3) showed greater decreases in Barrier scores than those in control. Subjects in RIDcancerPain (T1-T3) showed greater decreases in pain severity than those in control. Change in Barriers scores mediated the effect of RIDcancerPain on pain severity. CONCLUSION: RIDcancerPain was efficacious with respect to some outcomes. Further work is needed to strengthen it. 相似文献
48.
William A. Roberts Nicole A. Guitar Heidi L. Marsh Hayden MacDonald 《Animal cognition》2016,19(3):593-604
The interaction of working and reference memory was studied in rats on an eight-arm radial maze. In two experiments, rats were trained to perform working memory and reference memory tasks. On working memory trials, they were allowed to enter four randomly chosen arms for reward in a study phase and then had to choose the unentered arms for reward in a test phase. On reference memory trials, they had to learn to visit the same four arms on the maze on every trial for reward. Retention was tested on working memory trials in which the interval between the study and test phase was 15 s, 15 min, or 30 min. At each retention interval, tests were performed in which the correct WM arms were either congruent or incongruent with the correct RM arms. Both experiments showed that congruency interacted with retention interval, yielding more forgetting at 30 min on incongruent trials than on congruent trials. The effect of reference memory strength on the congruency effect was examined in Experiment 1, and the effect of associating different contexts with working and reference memory on the congruency effect was studied in Experiment 2. 相似文献
49.
Children's and Mothers' Contribution to Joint Reminiscing in Different Sociocultural Contexts: Who Speaks and What is Said 下载免费PDF全文
Tiia Tulviste Pirko Tõugu Heidi Keller Lisa Schröder Boel De Geer 《Infant and child development》2016,25(1):43-63
The study compares mothers' conversation with their 4‐year‐old children about two past events in two autonomy‐oriented (35 German and 42 Swedish families), one relatedness‐oriented (22 Cameroonian Nso families) and one autonomy‐relatedness oriented (38 Estonian families) contexts. German mothers were rather similar to Swedish mothers in talking a lot, providing a lot of information and engaging children into conversation, but they differed from Swedish mothers by talking more about social content. Swedish children were more independent conversational partners to their mothers than other children, including German children. Estonian mothers' contribution to conversation was similar to Cameroonian Nso mothers, except that they asked a lot of open‐ended questions to engage children in conversations. Estonian children did not differ from Swedish and German children in their contribution to conversations. Compared to Swedish mothers, past event talk of Estonian mothers was characterized by a bigger proportion of talk devoted to social content, but also to the child, mental states and non‐social content. It was characteristic of Cameroonian Nso mothers that they focused more on other people and actions, and their conversational dominance was larger. Differences in reminiscing were consistent with different cultural models of self and the type of autonomy – psychological or action – promoted. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
50.
People often mimic others more if the other is liked, a member of an ingroup, or in a cooperative relationship with the observer; we call this the interpersonal attitude effect. This study examines the degree to which this attitude effect on mimicry is an automatic or an effortful process. While under cognitive load or no load, participants observed positive, negative, and neutral others making emotional expressions. Electromyography measured corrugator supercilii (knits brow) and zygomaticus major (raises corners of mouth) activity. Under load, participants mimicked smiles of positive individuals but not neutral or negative individuals. During no-load trials, participants did not mimic negative individuals, but did mimic smiles of neutral and positive individuals. Participants enhanced their smiles in response to the smiles of liked others without effort, but smiling at neutral others’ smiles required greater cognitive resources. 相似文献