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931.
Ziadni MS Patterson CA Pulgarón ER Robinson MR Barakat LP 《Journal of clinical psychology in medical settings》2011,18(4):335-344
The objective of this study was to examine resilience among adolescents with sickle cell disease (SCD), focusing on the interaction
of health-related quality of life with stress processing to explain adaptive behavior. Forty-four adolescents with SCD completed
paper-and-pencil measures of health-related quality of life, appraisals (hope), pain coping strategies (e.g. adherence), and
adaptive behavior. Self-reported health-related quality of life was significantly associated with adaptive behavior, as was
adherence. Findings for moderation were mixed. Pain coping strategies moderated the association of health-related quality
of life with adaptive behavior such that at lower levels of Coping Strategies Questionnaire (CSQ) Adherence, better quality
of life was associated with higher adaptive behavior. Similarly, at higher levels of hope, better quality of life was associated
with higher adaptive behavior, and poorer quality of life was associated with lower adaptive behavior. Adolescents with SCD
showed resilience, particularly in terms of personal adjustment, that may be explained by their appraisals and stress processing
strategies. Interventions to support an optimistic or hopeful outlook and improve adherence to recommendations for medical
management of sickle cell pain may result in improved resilience/adaptive behavior. 相似文献
932.
Lee CS López SR Hernández L Colby SM Caetano R Borrelli B Rohsenow D 《Cultural diversity & ethnic minority psychology》2011,17(3):317-324
Although the need for cultural adaptations is often noted in addiction research, there are few templates to guide the process. The rationale for a social contextual framework to culturally adapt motivational interviewing for an immigrant heavy drinking Latino population in the U.S. Northeast is presented. The aim of the pilot study was to obtain data on acceptability of this approach. Participant responses to the adaptation were examined qualitatively and quantitatively in a preliminary study. Participants recruited from the community met criteria for risky drinking (men, ≥5 drinks/occasion or ≥14 drinks/week; women, ≥4 drinks/occasion or ≥7 drinks/week). Participants (n = 25) who completed baseline assessments and a culturally adapted brief motivational interview (CAMI) were asked to complete a qualitative exit interview to give feedback on their interview experience. Participants reported being highly engaged with treatment (M = 3.58 on a scale of 1-4, SD = .50), and felt very satisfied with treatment (M = 3.58 on a scale of 1-4, SD = .93). Nearly all (95%) reported that understanding their culture was important to understanding their drinking behavior. Results support the acceptability and relevance of this adaptation from participants' perspectives. 相似文献
933.
Calderón-Tena CO Knight GP Carlo G 《Cultural diversity & ethnic minority psychology》2011,17(1):98-106
This study investigates the role of familism values in fostering socialization experiences that promote prosocial behavioral tendencies among Mexican American adolescents. Two hundred and four Mexican American mothers and their adolescent children (104 girls, age M = 10.91 years) completed measures of familism values, prosocial parenting practices, and prosocial behavioral tendencies. Structural equation modeling tests indicated that mothers' familism values are related to parenting behaviors that promote prosocial behavioral tendencies, which in turn are related to adolescents' perception of prosocial parenting practices. Furthermore, adolescents' perception of prosocial parenting practices is related to familism values and prosocial behavior tendencies. Last, the relation between adolescents' perception of prosocial parenting practices and prosocial behavioral tendencies is partially mediated by familism values. These findings are consistent with the theoretical suggestion that the transmission of traditional familism values may serve as a social medium through which prosocial behavioral tendencies are fostered among Mexican American adolescents. 相似文献
934.
In computerized adaptive testing, the most commonly used valuating function is the Fisher information function. When the goal is to keep item bank security at a maximum, the valuating function that seems most convenient is the matching criterion, valuating the distance between the estimated trait level and the point where the maximum of the information function is located. Recently, it has been proposed not to keep the same valuating function constant for all the items in the test. In this study we expand the idea of combining the matching criterion with the Fisher information function. We also manipulate the number of strata into which the bank is divided. We find that the manipulation of the number of items administered with each function makes it possible to move from the pole of high accuracy and low security to the opposite pole. It is possible to greatly improve item bank security with much fewer losses in accuracy by selecting several items with the matching criterion. In general, it seems more appropriate not to stratify the bank. 相似文献
935.
The concept of prospective memory is relatively recent. Thus, it is necessary to have instruments to assess it, in interaction with retrospective memory. The Prospective and Retrospective Memory Questionnaire (PRMQ; Smith et al., 2000) is an instrument that has been effectively used for assessment in several languages. Nevertheless, there is still no Spanish adaptation. The aim of this study was to translate the PRMQ and obtain information about its psychometric properties. A back translation process was applied to the PRMQ. The resulting PRMQ-S was self-administered to 520 subjects after applying the pilot test. Confirmatory factor analysis (CFA) was used to test competing models of its latent structure. Internal consistency was evaluated using Cronbach's alpha. The results showed an adequate internal consistency of the total scale and the Prospective and Retrospective scales were: .89, .84 and .76, respectively. The factor structure was compared with the original study. Our results suggested a disagreement with the tripartite model defended by the authors of the PRMQ. Since there is a high correlation between two factors in the bi-factor model, and the tripartite model showed non-significant loadings to the two specific factors, we recommend that the PRMQ-S be used as one general memory score. We demonstrated adequate psychometric properties of the PRMQ-S if it is used as unique measurement of memory failures. These results are relevant due to the need for a short and accurate instrument in our language that explores memory failures, which has a major impact on the activities of daily living. 相似文献
936.
Milán EG Rodríguez Artacho MA Moreno-Ríos S de Córdoba MJ Pereda A González-Hernández A 《The Spanish journal of psychology》2011,14(2):548-555
In this study we present an experiment investigating the reconfiguration process elicited by the task switching paradigm in synaesthesia. We study the time course of the operations involved in the activation of photisms. In the experimental Group, four digit-color synaesthetes alternated between an odd-even task and a color task (to indicate the photism elicited by each digit). In both tasks, the target stimuli were numbers between 1 and 9 written in white. One of the control groups ran the same tasks but this time with colored numbers (Naive Control Group). The results of these studies showed the expected pattern for the control group in the case of regular shift: a significant task switch cost with an abrupt offset and a cost reduction in long RSI. However for the experimental group, we found switch cost asymmetry in the short RSI and non-significant cost in the long RSI. A second control group performed exactly the same tasks as the experimental group (with white numbers as targets and a second imaginary color task) -Trained Control Group-. We found no cost for this second control group. This means that the cost of mental set reconfiguration between numbers (inducers) and their photisms (concurrent sensations) occurs, that there is a specific cost asymmetry (from photisms to inducers) and that this cost cannot be explained by associative learning. The results are discussed in terms of exogenous and endogenous components of mental set reconfiguration. 相似文献
937.
This study longitudinally examined the production of pointing in four Spanish 1-year-old and four Spanish 2-year-old children in interactive situations with their mothers at home over the course of one year. Three aspects were analyzed: a) the functions of the pointing gesture, their accurate comprehension by the interlocutor (mother or child), and their order of emergence in the child; b) whether or not there were differences in the production of pointing according to who initiated the interaction; and c) whether maternal and child speech were related to maternal and child pointing production. The results showed that the pointing function of showing is the most frequent for both children and mothers from groups 1 and 2, and the first to emerge followed by the informing, requesting object, requesting action, and requesting cooperation functions. The accuracy with which these intentions were comprehended was found to be very high for both mother and child. Pointing production was greater when the speaker initiated the interaction than when the other person did, indicating that gestures follow the turn-taking system. Finally, the production of pointing to showing in children and mothers was found to be related to maternal and child speech, while pointing to request cooperation triggered the process of joint activity between mother and child. 相似文献
938.
Díaz-Herrero A López-Pina JA Pérez-López J Brito de la Nuez AG Martínez-Fuentes MT 《The Spanish journal of psychology》2011,14(2):990-997
The purpose of this study was to analyze the psychometric properties of the Spanish version of the Parenting Stress Index-Short Form in a sample of 115 fathers of infants aged between ten and thirty-nine months old. The exploratory factor analysis revealed three reasonably distinct factors, as in the original version of the instrument. The three extracted factors: Parental Distress, Parent-Child Dysfunctional Interaction and Difficult Child accounted for 47.48 % of the variance. The internal consistency coefficients were high in each factor or subscale. These results provided empirical evidence in favour of the reliability and validity of the Parenting Stress Index-Short Form in Spanish fathers, and can be useful to elucidate the mechanisms through which stress impacts parenting and permitting to develop more targeted interventions for infants and their families. 相似文献
939.
In adults, the onset of coherent motion compared to random motion in a random dot kinematogram leads to a right hemispheric amplitude advantage of the N2 response. The source of this asymmetry is believed to lie in the motion selective MT+ cortex. Here, we tested whether the right tempo-parietal N2 component shows a similar regularity in children. In particular, we were interested in whether coherent vs. incoherent motion modulates the amplitude of N2 similarly in dyslexic and control children. We found higher N2 amplitude for coherent compared to random motion in the right hemisphere for controls but not for dyslexics. This effect was related to topographical differences of N2 amplitude for random motion between the studied groups and was accompanied by longer reaction times to random motion in dyslexic compared to control children. Furthermore, a negative correlation between the amplitude of N2 for random motion and spelling errors was observed in both groups, which is consistent with previous findings linking the magnocellular-dorsal (MD) pathway with orthographic skills. These data support the hypothesis of subtle deficiencies in the MD pathway in dyslexia. 相似文献
940.
Many argue that dogs show unique susceptibility to human communicative signals that make them suitable for being engaged in
complex co-operation with humans. It has also been revealed that socially provided information is particularly effective in
influencing the behaviour of dogs even when the human’s action demonstration conveys inefficient or mistaken solution of task.
It is unclear, however, how the communicative nature of the demonstration context and the presence of the human demonstrator
affect the dogs’ object-choice behaviour in observational learning situations. In order to unfold the effects of these factors,
76 adult pet dogs could observe a communicative or a non-communicative demonstration in which the human retrieved a tennis
ball from under an opaque container while manipulating another distant and obviously empty (transparent) one. Subjects were
then allowed to choose either in the presence of the demonstrator or after she left the room. Results showed a significant
main effect of the demonstration context (presence or absence of the human’s communicative signals), and we also found some
evidence for the response-modifying effect of the presence of the human demonstrator during the dogs’ choice. That is, dogs
predominantly chose the baited container, but if the demonstration context was communicative and the human was present during
the dogs’ choice, subjects’ tendency to select the baited container has been reduced. In agreement with the studies showing
sensitivity to human’s communicative signals in dogs, these findings point to a special form of social influence in observational
learning situations when it comes to learning about causally opaque and less efficient (compared to what comes natural to
the dog) action demonstrations. 相似文献