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151.
Mohamad El Haj Christine Moroni Séverine Samson Luciano Fasotti Philippe Allain 《Brain and cognition》2013
Unlike prospective time perception paradigms, in which participants are aware that they have to estimate forthcoming time, little is known about retrospective time perception in normal aging and Alzheimer’s disease (AD). Our paper addresses this shortcoming by comparing prospective and retrospective time estimation in younger adults, older adults, and AD patients. In four prospective tasks (lasting 30 s, 60 s, 90 s, or 120 s) participants were asked to read a series of numbers and to provide a verbal estimation of the reading time. In four other retrospective tasks, they were not informed about time judgment until they were asked to provide a verbal estimation of four elapsed time intervals (lasting 30 s, 60 s, 90 s, or 120 s). AD participants gave shorter verbal time estimations than older adults and younger participants did, suggesting that time is perceived to pass quickly in these patients. For all participants, the duration of the retrospective tasks was underestimated as compared to the prospective tasks and both estimations were shorter than the real time interval. Prospective time estimation was further correlated with mental time travel, as measured with the Remember/Know paradigm. Mental time travel was even higher correlated with retrospective time estimation. Our findings shed light on the relationship between time perception and the ability to mentally project oneself into time, two skills contributing to human memory functioning. Finally, time perception deficits, as observed in AD patients, can be interpreted in terms of dramatic changes occurring in frontal lobes and hippocampus. 相似文献
152.
Christine J. Yeh Noah E. Borrero Patsy Tito 《Journal of multicultural counseling and development》2013,41(2):96-107
This study investigated family intergenerational conflict and collective self‐esteem as predictors of depression in a sample of 128 Samoan middle and high school students. Simultaneous regression analyses revealed that each independent variable significantly contributed to an overall model that accounted for 13% of the variance in depression. Implications for counseling research and practice are discussed in terms of how schools may consider ways to promote these youth's cultural worth and positive family dynamics. Este estudio investigó el conflicto familiar intergeneracional y la autoestima colectiva como predictores de depresión en una muestra de 128 estudiantes samoanos de enseñanza media y secundaria. Los análisis simultáneos de regresión revelaron que cada variable independiente contribuyó de forma significativa a un modelo general que explicó un 13% de la varianza en depresión. Se discuten las implicaciones para la investigación y práctica de la consejería, en términos de cómo las escuelas pueden considerar formas de promover el valor cultural de estos jóvenes y una dinámica familiar positiva. 相似文献
153.
Abstract Four hundred and ten school children, aged between 13 and 16 years, were administered a questionnaire to investigate (a) their perceptions of AIDS and implications of the disease for the victim; (b) beliefs about how best to prevent the spread of disease; (c) sources of information and (d) AIDS relevant topics they would like to learn in school. The results suggested that there were few differences in knowledge or attitude as a function of age, but some significant differences due to sex. Boys were more likely to derogate the AIDS victim compared with girls. In terms of different strategies for prevention, boys were more in favour of “scare” approaches, and girls of information-giving. The success of any AIDS education package may be at least partly determined by individual beliefs about the disease, and preferences for different educational strategies. 相似文献
154.
Chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) is an illness in which physiological and psychological factors are believed to interact to cause and maintain CFS/ME in an individual predisposed to it. The various symptoms and impairments associated with CFS/ME have a large impact on quality of life. The purpose of the present study was to identify the extent to which the core symptoms and impairments associated with CFS/ME relate to depression in women with CFS/ME, and to discover whether these relationships were mediated by illness intrusiveness. CFS/ME was found to be a highly intrusive illness, intruding into more life domains and to a greater degree than other illnesses. The effects of both symptoms and impairment on depression were, in part, mediated by illness intrusiveness. Although symptoms severity and impairment had both direct and indirect effects on depression, illness intrusiveness was the strongest predictor of depression. 相似文献
155.
Abstract Measures of attitude concerning exposure to the sun, and judgements of risk and other beliefs concerning skin cancer and four other problems (stomach cancer, deafness, AIDS and sunstroke) were obtained from a questionnaire completed by 176 university students. Subjects also estimated the incidence of each problem using one of three response formats. The highest incidence estimates were obtained when subjects were asked to guess at an absolute number, and the lowest when they used a scale which differentiated between lower frequencies, while grouping higher frequencies into a single response category. The effect of the response scale format, however, did not generalize to other ratings of personal risk. Subjects' ratings of their personal risk, compared with their peers, showed an optimistic bias over the five problems as a whole, particularly for AIDS, but not reliably so in the case of skin cancer. Optimism was inversely related to the amount of thought given to each problem. Men and women did not differ overall in their optimism regarding their own risk of skin cancer. However, differences as a function of gender and optimism were found on various behavioural attitudes. The results are discussed in relation to a tendency of disregard base-rates in subjective risk judgements, unrealistic optimism, and implications for health education. 相似文献
156.
Carrie D. Llewellyn Alexander H. Miners Christine A. Lee Christine Harrington John Weinman 《Psychology & health》2013,28(2):185-200
The majority of individuals in the UK with severe haemophilia treat themselves at home with clotting factor. The aim of this study was to examine patient's beliefs about their haemophilia, their beliefs regarding treatment with clotting factor and to assess whether relationships existed between these factors and adherence to home treatment. Patient beliefs were assessed by posting individuals with severe haemophilia A and B ( n = 104) the Illness Perceptions Questionnaire (IPQ) and the Beliefs about Medicines Questionnaire (BMQ). The final analysis was based on 65 questionnaires yielding a response rate of 63%. Adherence to the frequency and to the amount of each clotting factor dose was assessed for individuals treating prophylactically and the amount of each clotting factor dose for those only treating 'on-demand'. Adherence scores were calculated by comparing individual patient treatment records with recommended regimens. Regression analysis indicated that perceptions of illness identity and treatment necessity explained a significant amount of the variance in adherence to frequency of prophylactic infusions and that illness identity was associated with the adherence to the amount of each prophylactic dose. Further regression analysis also showed that the amount of each dose of clotting factor administered on-demand was associated with perceptions regarding the necessity of treatment. Analysis with a combined measure of adherence to dose amount indicated that patients treating on-demand or with prophylaxis who under treated, recorded significantly lower perceptions of illness consequence than individuals who were fully adherent or who over-treated. The results suggest that assessing illness perceptions, especially beliefs regarding identity , consequence and necessity of treatment, may play a valuable role in identifying which individuals are least likely to adhere to treatment. 相似文献
157.
Christine Swanton 《Australasian journal of philosophy》2013,91(4):472-475
158.
Ellie Brown Naomi Moller Christine Ramsey-Wade 《Counselling and Psychotherapy Research》2013,13(4):254-262
Aims: Recording therapy sessions has become part of routine practice amongst trainee psychotherapists. To date most research has focused on the benefits of recording sessions to support clinical supervision. There are few data about the benefits or risks for clients. This study aimed to explore the views of clients who had had their therapy sessions recorded and therapists who had recorded sessions. Design: Five clients and 25 therapists completed a qualitative survey, the results of which were analysed using thematic analysis. Findings: All clients and several therapists reported that the recording devices are soon forgotten. Both therapists and clients reported the benefits of recording as being purely for the therapist with none identified for clients. Conclusions: It was observed that clients perhaps did not always understand how recordings were used, suggesting the need for clearer practice guidance. 相似文献
159.
160.
ABSTRACT This article reports on a study designed to explore how digital and physical reproductions of original artifacts could be incorporated into museum programs that teach visitors about mechanical motion. Museum visitors were introduced to 3 different types of models through 2 different programs: an engineering design challenge and an exhibit interpretation exploring mechanical motion in every-day objects. Research, based on visitor observation and interviews (n = 79), explored how user interaction with the digital and physical models compared with interactions with the original artifacts, assessed what effect the integration of digital and physical models had on learning, and examined what the learning experience looked like for learners using the mechanisms in the museum activities. Analysis of the learning conversations in additional in-depth case studies (n = 8) for both programs provides a detailed look at how visitors integrated the 3 different model types into their group's experience. Results showed that visitors' usage of, attitudes toward, and learning from the three different types of mechanical models varied based on the visitor or educators' perceived value of the particular model, which was impacted by the context in which the objects were presented. 相似文献