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131.
Evolutionary ecological theory predicts that sleep-wake state tradeoffs may be related to local environmental conditions and should therefore correlate to alterations in behavioral life history strategies. It was predicted that firefighters who slept more and reported better quality sleep on average would exhibit lower impulsivity inclinations related to slower life history trajectories. UPPS impulsivity scores and self-reported sleep averages were analyzed and indicated a negative association between sleep variables and urgency and a positive association with premeditation. Perseverance, and in some cases premeditation, however, disclosed an unpredicted marginally significant positive association between increased and emergency nighttime waking-related sleep deprivation. Sensation seeking was not associated with sleep variables, but was strongly associated with number of biological children. This research contributes to understanding the implications of human sleep across ecological and behavioral contexts and implies further research is necessary for constructing evolutionarily oriented measures of impulsivity inclination and its meaning in the context of life history strategies. 相似文献
132.
Objective: Patients' views of illness are often thought to differ from those of medical staff, although this is rarely assessed. This study examined the correspondence between mothers' and clinicians' perceptions of the same high-risk newborns, as well as with an objective measure of illness severity. We also investigated how mothers' perceptions were related to reported stress. Methods: Mothers of 99 high-risk infants admitted to either a neonatal intensive care or neonatal high dependency unit, which offers specialized but not intensive care, completed illness perception ratings of their baby's condition as well as perceived stress 3 to 5 days following admission. At the same time, a standardized measure of neonatal illness severity was calculated and the baby's primary neonatologist completed illness perceptions ratings. Results: Unlike clinician ratings, mothers' illness perceptions were not significantly correlated with illness severity. Mothers generally rated babies in both units as sicker and having a more serious illness than did neonatologists. Whereas clinicians, compared with mothers, rated babies in intensive care as having an illness that would affect their life more and last for a longer time. Mothers rated medical treatment to be significantly more helpful than did clinicians, particularly for babies admitted to the high dependency unit. Mothers' stress was significantly associated with illness perceptions but unrelated to illness severity. Conclusions: Significant differences exist in the perceptions of illness severity, helpfulness of treatment, and the long-term effects of the baby's illness between parents and clinicians and this may lead to misunderstandings and misinterpretations in communication. (PsycINFO Database Record (c) 2012 APA, all rights reserved). 相似文献
133.
Alejandra Hurtado-de-Mendoza Felisa A. Gonzales Adriana Serrano Stacey Kaltman 《American journal of community psychology》2014,53(1-2):73-82
Research has identified numerous mechanisms through which perceived social isolation and lack of social support negatively impact health. Little research attention has been dedicated to factors that influence the development of social networks, which have the potential to decrease perceptions of social isolation and provide social support. There is mixed evidence concerning the availability of supportive social networks for Latinos in the US. This study explores trauma-exposed Latina immigrants’ experiences of social isolation in the US and its perceived causes. Twenty-eight Latina immigrant women participated in an interview about traumatic experiences. Informal help seeking and the availability of friendships in the US were also queried. Frequent comparisons between experiences in their home countries and in the US shaped the emerging themes of social isolation and lack of social support. Women reported feeling lonely, isolated, closed-in, and less free in the US due to family separation and various obstacles to developing and maintaining relationships. Socioeconomic, environmental, and psychosocial barriers were offered as explanations for their limited social networks in the US. Understanding experiences of social isolation as well as barriers to forging social networks can help inform the development of social support interventions that can contribute to improved health among Latinos. 相似文献
134.
Sheldon Zink Stacey Wertlieb John Catalano Victor Marwin 《The American journal of bioethics : AJOB》2013,13(4):6-10
The United Network for Organ Sharing (UNOS) waiting list was designed as a just and equitable system through which the limited number of organs is allocated to the millions of Americans in need of a transplant. People have trusted the system because of the belief that everyone on the list has an equal opportunity to receive an organ and also that allocation is blind to matters of financial standing, celebrity or political power. Recent events have revealed that certain practices and policies have the potential to be exploited. The policies addressed in this paper enable those on the list with the proper resources to gain an advantage over other less fortunate members, creating a system that benefits not the individual most in medical need, but the one with the best resources. These policies are not only unethical but threaten the balance and success of the entire UNOS system. This paper proposes one possible solution, which seeks to balance the concepts of justice and utility. 相似文献
135.
James M. Tyler Stacey L. Connaughton Nathalie Desrayaud Heather N. Fedesco 《Basic and applied social psychology》2013,35(4):336-348
The current pair of studies are the first to empirically show that the proposed tactics/processes (i.e., accommodation, legitimation, intimidation, bureaucratic) of the anticipatory organizational impression management (OIM) model decrease initial challenges to an event and prevent the escalation of an already existing challenge. Moreover, our data showed that variables specified by the model mediated the relationship between the tactics and the respective dependent measures (i.e., initial challenges, escalation of challenges). Our results offer compelling evidence for the OIM model, an empirical case that has been heretofore absent from the literature. 相似文献
136.
Only test-based manipulations can be used to help people distinguish accurate from false memories once events have been encoded. In two experiments we examined how the type of studied words (weak vs strong associates, or less vs more memorable associates) and nonstudied lure words (related vs unrelated lures) on the test list affect recognition accuracy in the Deese-Roediger-McDermott paradigm. False recognition of critical lures decreased substantially in the related-lure context, but so did correct recognition of studied words. False recognition was little affected by the studied-word manipulations. In general, participants claimed to recognise critical lures as often as weak associates or less memorable studied words but less often than either strong associates or more memorable studied words. The test-list context affected how participants classified their recognition experiences but it did not systematically change their overall memory accuracy. 相似文献
137.
Extensive evidence has shown that presentation of a word (target) following a related word (prime) results in faster reaction times compared to unrelated words. Two primes preceding a target have been used to examine the effects of multiple influences on a target. Several studies have observed greater, or additive, priming effects of multiple related primes compared to single related primes. The present study aims to eliminate attentional factors that may have contributed to findings in previous studies that used explicitly presented primes and targets. Thus, a continuous priming paradigm where targets are unknown to participants is used with noun-noun-verb triads filling agent, patient, and action roles in situation schemas (tourist, car, rent). Results replicate priming of single nouns preceding related verbs but do not suggest an additive effect for two nouns versus one. The absence of additive priming suggests that attentional processes may have been a factor in previous research. 相似文献
138.
Stacey R. Bromberg Toni L. Backman Julie Krow Karen A. Frankel 《Infant mental health journal》2010,31(3):255-276
The specialized needs of pregnant and parenting women in the treatment of drug addiction must not be underestimated. The impact of substance abuse on developmental outcomes for young infants and children supports the notion that attention to the parent–child relationship is a critical aspect of addiction treatment for this population. As such, the standard of care appears to be shifting from separating mothers and young children while the mother completes addiction treatment to women residing with their children while in treatment and receiving concurrent addiction treatment and parenting education. While parenting education is important, it may not provide the needed relationship intervention to address the myriad of issues often present for female recovering addicts and their children. This article describes the evolution and workings of a program for integrating infant mental health practice into a long‐term residential treatment community for pregnant and parenting women with addiction. The principles and structure of the modified therapeutic community are described, as are the ways in which infant mental health practice have been effectively integrated and incorporated into the addiction treatment philosophy. A case example is provided, and clinical implications are discussed. 相似文献
139.
Augustine Osman Peter M. Gutierrez Jane L. Wong Stacey Freedenthal Courtney L. Bagge Kimberly D. Smith 《Journal of psychopathology and behavioral assessment》2010,32(4):595-608
We conducted 4 studies to develop and cross-validate scores on a multidimensional self-report measure of suicide and anger
expression, the Suicide Anger Expression Inventory-28 (SAEI-28). The SAEI-28 evaluates Suicide Rumination, Maladaptive Expression,
Reactive Distress, and Adaptive Expression with 7 content specific items each. Participants were between ages 14 and 47 years
old. Study 1 developed a pool of content relevant and representative items for the new inventory. Study 2 explored potential
domains of the SAEI-28 items, evaluating preliminary estimates of internal consistency reliability. Study 3 examined specific
structures of the SAEI-28 items and scale reliability. Study 4 evaluated the fit of the oblique 4-factor model to 2 alternative
solutions. Support was found for estimates of internal consistency reliability for the scales. Criterion-related validity
and potential correlates for the SAEI-28 scales were also assessed. 相似文献
140.