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81.
This study investigated the effects of work engagement and psychological meaningfulness on life satisfaction taking into account the moderating effect of gender. A cross-sectional research design was used to capture data on satisfaction with life, work engagement and psychological meaningfulness. The sample consisted of 796 employees from various companies in South Africa (women?=?65.9%; aged between 18 and 67). The results showed work engagement and psychological meaningfulness to significantly predict life satisfaction. A significant interaction effect for gender was found on the relationships between work engagement on life satisfaction and psychological meaningfulness on work engagement respectively. The results indicated that men showed a higher level of life satisfaction when work engagement was high. Women showed lower levels of life satisfaction the more they engage in their work. Women further experienced a higher level of work engagement compared to men; however, the relationship between psychological meaningfulness and work engagement was stronger for men. The more psychological meaningfulness men experience, the more they will engage-unlike women, who tend to experience work engagement irrespective of psychological meaningfulness.  相似文献   
82.
This study examined the association criminal victimization has with two mental health outcomes (i.e., depressive symptoms and behavioral avoidance coping) among older adults. This study also tested whether strong familial ties condition the harmful results of victimization. This study used cross-sectional survey data from interviews conducted in Arizona and Florida with individuals 60 years and older (N?=?2000). Linear regression was used to test the hypotheses. Victims reported higher depressive symptoms and greater behavioral avoidance coping. The link between victimization and depression was weaker among participants with strong attachments to their spouse and to their children. Strong spousal ties also diminished the link between criminal victimization and behavioral avoidance coping. These findings are consistent with research conducted at earlier stages of the life course. Practitioners should work with older crime victims to identify interventions that provide the types of support found in strong familial relationships.  相似文献   
83.
This study examines the processing of prosodic cues to linguistic structure and to affect, drawing on fMRI and behavioral data from 16 high-functioning adolescents with autism spectrum disorders (ASD) and 11 typically developing controls. Stimuli were carefully matched on pitch, intensity, and duration, while varying systematically in conditions of affective prosody (angry versus neutral speech) and grammatical prosody (questions versus statement). To avoid conscious attention to prosody, which normalizes responses in young people with ASD, the implicit comprehension task directed attention to semantic aspects of the stimuli. Results showed that when perceiving prosodic cues, both affective and grammatical, activation of neural regions was more generalized in ASD than in typical development, and areas recruited reflect heightened reliance on cognitive control, reading of intentions, attentional management, and visualization. This broader recruitment of executive and “mind-reading” brain areas for a relative simple language-processing task may be interpreted to suggest that speakers with high-functioning autism (HFA) have developed less automaticity in language processing and may also suggest that “mind-reading” or theory of mind deficits are intricately bound up in language processing. Data provide support for both a right-lateralized as well as a bilateral model of prosodic processing in typical individuals, depending upon the function of the prosodic information.  相似文献   
84.
Verguts and Fias (Memory & Cognition 33:1-16, 2005a) proposed a new model of memory for simple multiplication facts ( $ 2 \times 3 = 6 $ ; $ 8 \times 7 = 56 $ ) in which learning and performance is governed by the consistency of a problem’s correct product with neighboring products in the times table. In the present study, to directly investigate effects of neighborhood consistency, participants memorized a set of 16 novel “pound” arithmetic equations. The pound arithmetic table included eight tie equations with repeated operands (e.g., 4 # 4 = 29) and eight nontie equations (e.g., 5 # 4 = 39). In the consistent problem set, tie and nontie answers in adjacent columns and rows shared a common decade or unit value. In the inconsistent problem set, neighboring tie and nontie problems did not share a common decade or unit. Across 14 study–test blocks, memorization of the pound arithmetic table presented a robust effect of neighborhood consistency, with the rate of learning nearly doubling that of the inconsistent condition. An analysis of error types showed that consistency fostered the development of a categorical structure based on problem operands and that tie problems were encoded as a distinct subcategory of problems. There was also a substantial learning advantage for tie problems relative to nonties both with consistent and inconsistent neighbors. The results indicate that neighborhood consistency can have a major impact on memory for number facts.  相似文献   
85.
Low concordance of reports across partners has consistently been observed when partners report the frequency of intimate partner violence (IPV) and psychological aggression (PA) in their relationship. Researchers have been unsuccessful in the quest to discover systematic biases across reporters, perhaps due to examining constructs that are not the source of bias (e.g., gender, victim/perpetrator status) or examining potentially fruitful constructs using underpowered statistics or erroneous conceptualizations (e.g., examining variables at a dyadic, rather than an individual, level). We used multilevel modeling with two samples (Ns = 88 and 164 couples) to examine husbands' and wives' relationship satisfaction as individual-level correlates of husband- and wife-perpetrated IPV and PA reporting concordance. Consistent with prior literature, low to moderate levels of agreement were observed, and gender and victim/perpetrator status were not consistently associated with reporting concordance. In contrast, for both husbands and wives, relationship satisfaction was associated with reporting concordance such that high relationship satisfaction was related to reporting less of one's partner's PA than the partner reported, whereas low relationship satisfaction was related to reporting more of one's partner's PA than the partner reported. A similar pattern of results emerged for the reporting of IPV, but results did not cross validate between samples. These findings suggest that relationship satisfaction may lead to either reluctance, or increased willingness, to attribute negative relationship events to partner behavior, potentially due to partner blame and relationship schemas. In addition, the influence of individual-level factors may be occluded when aggregated across partners to examine correlates of interpartner reporting concordance.  相似文献   
86.
There has been some disagreement in the literature regarding the wisdom of including negative and positive life events in life event scales. However, underlying much of this discussion has been the assumption that the negativity or positivity of various events may be denoted a priori. The present study investigated the relative desirability and impact of 66 life events rewritten to suit the culture of the samples used. In addition, the effect of recency of occurrence of these events was explored. Results clearly indicated that some apparently negative life events were experienced as desirable by some participants, and that some apparently positive events were experienced as undesirable by several participants. Differences in response patterns according to age, gender, anxiety level, and type of presenting problem were also examined. The implications of these findings for assessment in clinical and research situations are discussed.  相似文献   
87.
Most delay discounting studies use tasks that arrange delay progressions in which the spacing between consecutive delays becomes progressively larger. To date, little research has examined delay discounting using other progressions. The present study assessed whether the form or steepness of discounting varied across different delay progressions. Human participants completed three discounting tasks with delay progressions that varied in the time between consecutive delays: a standard (increasing duration between delays), linear (equal duration between delays), and an inverse progression (decreasing duration between delays). Steepness of discounting was generally reduced, and remained so, following experience with the inverse progression. Effects of the delay progression on the best fitting equation were order‐dependent. Overall the hyperbola model provided better fits, but the exponential model performed better with data from the inverse progression. Regardless, differences in which model fit best were often small. The finding that the best fitting model was dependent, in some cases, on the delay progression suggests that a single quantitative model of discounting may not be applicable to describe discounting across all procedural contexts. Ultimately, changes in steepness of discounting following experience with the inverse progression appeared similar to anchoring effects, whose mechanism will require further study to delineate.  相似文献   
88.
It is well known that children treated for cancer are at risk for cognitive and functional impairments. Such research is largely based on studies of late effects in school-aged or older children. However, far less is known about executive function weaknesses in preschool-aged children treated for cancer. Thus, the aim of this study was to examine executive functioning in a clinically referred sample of young oncology patients, and its association with broader domains of functioning. Data from 61 young children with cancer, who were referred for clinical cognitive evaluations, were abstracted and included in this study. Patients were 5.00 years of age (SD = 0.72) at assessment, 54.1% male, and two-thirds (63.9%) had been treated for brain tumors. Most executive functions were significantly discrepant from the mean, with 47.5% of preschoolers having parent-reported working memory concerns within the clinically significant range. There were no differences in executive functioning based on diagnosis or treatment status. Parent-reported executive functioning was strongly correlated with global intelligence and adaptive functioning, with some indices also associated with nonverbal problem solving and pre-academic skills. Ultimately, results indicate the presence of emerging weaknesses in executive functioning in young children with cancer, and add to a growing body of literature highlighting the potential cognitive and behavioral risks associated with a cancer diagnosis in early childhood.  相似文献   
89.
Health disparities for sexual and gender minority (SGM) populations are well documented and manifest systemically. Mental health professionals have begun working to address these disparities, demonstrating efforts to more effectively define and increase competency in SGM health and by adapting existing evidence-based interventions to more effectively target the unique needs of the SGM community. While such efforts are necessary, they inadequately address the systemic nature of the problem, placing an unnecessary burden on SGM individuals to tolerate systemic discrimination, injustice, and inequality. The current special series attempts to address this gap by featuring papers that describe multilevel (e.g., micro, mezzo, macro) intervention approaches to reduce SGM health disparities. We argue that advocacy is inherent to the work, and we hope that this special series will empower mental health professionals to engage in multilevel, systemic interventions as an ethical imperative.  相似文献   
90.
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