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1.
Quantitative measures of psychological resilience related to discrete stressors, such as interpersonal (IP) trauma, are lacking. The current study examined whether a novel, quantitative measure of resilience was related to decreased risk for a broad range of lifetime DSM-IV axis I disorders in an epidemiologic sample. Resilience was defined as the residual resulting from the difference between the individual’s predicted and observed PTSD symptom count, based on their cumulative exposure to IP traumatic events. Participants were 6288 adults (59.5% women; M age  = 46.9, SD = 14.5) from the National Epidemiologic Study on Alcohol and Related Conditions endorsing at least one lifetime IP traumatic event. Logistic regressions were conducted to examine the relationship between resilience and axis I diagnoses, covarying for age, sex, education level, social support, and recent stressful life events. Greater resilience scores were associated with decreased likelihood of major depression (OR = .64, p < .001), generalized anxiety disorder (OR = .65, p < .001), social anxiety disorder (OR = .74, p < .001), panic disorder (OR = .65, p <. 001), and alcohol dependence (OR = .85, p < .001). Discrepancy between expected and observed PTSD symptom severity based on IP trauma load may represent a useful, quantitative measure of resilience.  相似文献   

2.

Purpose

The purpose of this study was to investigate the degree to which genetic and environmental influences explain differences in job satisfaction and its relationship to personality in order to explain the heritability of job satisfaction.

Design

Behavior genetic analyses are based on a dataset containing 622 individuals, including 185 MZ (M = 39.5 years) and 126 DZ twin pairs (M = 40.1 years).

Findings

The results showed that all genetic influences (28 %) on job satisfaction could be explained by its relation to personality, especially Neuroticism, Extraversion, and Conscientiousness, representing a high genetic overlap between job satisfaction and personality. Non-shared environmental influences explained the remaining three fourths of the variance.

Implications

By showing that genetic influences of job satisfaction overlap completely with personality, including common non-additive genetic influences, the results support an interactionist view of job satisfaction in that both situational and dispositional determinants of job satisfaction are relevant.

Originality

In contrast to previous studies, we used a more appropriate behavior genetic approach meaning that our approach allows to directly estimate parameters of specific and common (additive and non-additive) genetic and environmental influences. Building on this, interpretations of behavior genetic findings were explained in detail to avoid common misunderstandings.
  相似文献   

3.
Callous-unemotional (CU) traits are one meaningful risk factor which helps to explain heterogeneity in the emergence of externalizing behavior problems. While the extant literature demonstrates links between early CU traits and later externalizing problems, there is a dearth of research examining for whom early CU traits confer risk. Data from a longitudinal study (n?= 108) were used to examine the extent to which parasympathetic functioning moderated links between CU traits in toddlerhood (m age ?=?24.99 months) and externalizing behavior problems at preschool-age (m age ?=?51 months). Neither CU traits nor parasympathetic functioning at age 2 directly predicted later externalizing behaviors. However, results show that high levels of CU traits predict elevated externalizing behavior problems, but only for toddlers exhibiting either high baseline respiratory sinus arrhythmia (RSA) or little to no RSA suppression in response to a fear stimulus.  相似文献   

4.
This online study examined whether regulatory focus and culture moderate the links between self-enhancement/self-protection and life satisfaction. The study assessed promotion and prevention foci, manipulated self-enhancement or self-protection, and measured self-reported life satisfaction in both Western participants (127 English-speaking individuals; 73 female, 50 male, 4 unspecified; M age = 29.01, SD age = 10.26) and Chinese participants (141 Zhanjiang Normal University members; 88 females, 53 males; M age = 22.18, SD age = 3.14). Promotion-focused individuals experienced higher life satisfaction when engaging in self-enhancement strivings, whereas prevention-focused individuals experienced equal levels of life satisfaction when engaging in self-protection strivings, in both Western and Chinese participants. Furthermore, Western participants manifested higher levels of life satisfaction when employing self-enhancement strivings independently of regulatory focus. On the other hand, Chinese participants experienced equivalent levels of life satisfaction when engaging in self-enhancement and self-protection strivings. The findings establish regulatory focus and culture as independent moderators of the association between self-enhancement/self-protection and life satisfaction.  相似文献   

5.
This study investigated whether a school-based pilot prevention program is effective in reducing Conduct Disorder (CD) symptoms and callous unemotional (CU) traits (i.e., lack of empathy and guilt) in a community sample of children. A total of 304 children from three schools in Cyprus were randomly assigned at school level to either a prevention group that received a skill building training program (N = 94; M age  = 7.91, SD = .74; 52.1% female) or a control group that received no training (N = 210; M age  = 7.82, SD = .81; 50.5% female). To evaluate the effectiveness of the program, CD symptoms and CU traits were assessed before the implementation of the training program and at 3 and 9 months after training. Additionally, the child’s impulsivity, parental involvement and friend support were assessed pre- and post-prevention. Significant post-training reductions in CU traits were identified for the prevention, but not the control, group at both 3-month and 9-month follow-ups and in CD symptoms at the 9 month follow-up. Furthermore, children in the prevention group scored lower on impulsivity and higher on paternal involvement and friend support compared to the control group after participating in the training program. This study provides preliminary evidence that child focused training delivered in the school setting can provide lasting benefits by preventing the development of CU traits, impulsivity, and CD. The program was also successful in improving the child’s social relationships with peers and parents. These findings emphasize the importance of school based prevention efforts.  相似文献   

6.
Depression is associated with blunted reward functioning. It remains unknown, however, whether depression is linked to diminished motivation to approach reward across categories of reward stimuli, or if depression is differentially related to approach motivation. The current study tested associations between depression and behavioral approach motivation to specific reward stimuli (i.e., money, social, food reward). In a two-visit study, university females (N = 122, M age = 18.67) completed measures of depression and three behavioral approach motivation tasks (completed across visits). Differential findings emerged across behavioral reward tasks. Specifically, depressive symptoms were associated with decreased motivation to approach monetary and social reward but increased motivation to approach food reward. Results suggest a category-specific conceptualization of depressive symptomatology in relation to behavioral approach motivation, whereby women with elevated symptoms may be less likely to approach certain rewards, but more likely to approach others.  相似文献   

7.
Cyber victimization has consistently been associated with internalizing difficulties in adolescents. However, the underlying psychological mechanisms linking this relationship have not been adequately examined. The present study aimed to investigate the mediational roles of coping self-efficacy and emotion dysregulation in the relationships between cyber victimization with depression and social anxiety. Participants were 459 students (199 girls) from independent middle-class schools in grades 8 (M age ?=?13 years 9 months) and 10 (M age ?=?15 years 7 months). They completed a self-report questionnaire about cyberbullying participation, internalizing symptoms, coping self-efficacy, and emotion dysregulation. Structural equation modeling revealed that most domains of coping self-efficacy and emotion dysregulation partially mediated the relationship between cyber victimization and depression, and fully mediated the relationship between cyber victimization and social anxiety. The results highlight the importance of targeting these mediating factors in intervention programs to reduce the negative impact of cyber victimization on adolescents.  相似文献   

8.
The main objectives of the present study were (1) to examine the between- and within-person association of physical (in)activity and satisfaction with life (SWL), and (2) to identify relevant top-down and bottom-up influences associated with daily well-being in menopausal women using a daily process approach. As part of a 21-day diary study, community-dwelling middle-aged women (N = 103; age range 40–60 years) wore an accelerometer for the objective assessment of physical activity and completed daily Internet surveys at the end of their day. Multilevel analyses indicated the between-person effects of physical activity on SWL were negligent but that on days when a woman was more physically active than her usual, she reported greater SWL (B = 12.01, p < .05). Sedentary behavior did not demonstrate a between- or within-person association with SWL. Women also experienced reduced SWL on days when greater symptom burden was reported (B = ?2.47, p < .05). Neuroticism also emerged as a top-down personality trait with a negative relation to SWL (B = ?1.47, p < .05). Higher levels of neuroticism predicted reduced daily life satisfaction particularly on days characterized by heightened symptom burden (B = ?0.26, p < .05). In this sample of midlife women, daily physical activity had a positive influence on SWL, whereas daily symptom burden and the personality trait of neuroticism had detrimental consequences on a woman’s daily well-being.  相似文献   

9.
The present study experimentally examined the impact of different forms of inspirational fitness images (“fitspiration”) on women’s body image. Australian female participants (n = 152, 17–30 years-old; M age = 21.55, SD = 3.94) were randomly assigned to view fitspiration media which depicted the body in a functional (performing exercise) or non-functional (posed) way, with or without accompanying appearance-focused text. There were no main effects of image type or text presence for body satisfaction, mood, or state self-objectification. However, state body satisfaction decreased and negative mood increased over time following exposure to the fitspiration images. Trait self-objectification moderated the impact of image type and text on state body satisfaction, such that viewing functional images presented with appearance-focused text resulted in poorer body satisfaction for women with higher trait self-objectification, but not for those with lower self-objectification. The findings demonstrate that irrespective of focus or presence of text, exposure to fitspiration images decreases body satisfaction and increases negative mood, highlighting the potential negative consequences of engaging with fitspiration media.  相似文献   

10.
This retrospective investigation examined the association among childhood bullying victimization, multiple forms of victimization, and psychological functioning in a college sample. Four hundred-and-eighty-two undergraduate students participated in the study (M = 19.98 years, SD = 1.82). The sample included 65 % women. For race/ethnicity, 66.4 % were European-American (N = 320), 16.8 % African-American (N = 81). For grade level, 21.6 % were freshmen (N = 104), followed by 38.2 % sophomores (N = 184), 16.2 % juniors (N = 78), and 23.4 % seniors (N = 113). Participants completed a survey packet of measures assessing childhood bullying victimization experiences and current levels of psychological functioning. Findings indicated that bullying victimization significantly predicted greater levels of depression, anxiety, and post-traumatic stress (PTS) after controlling for other childhood victimization experiences. PTS symptoms were predicted by exposure to community violence and child abuse with bullying victimization was found to be the strongest predictor. College-level practitioners need to assess for a wide range of childhood victimization experiences, including bullying victimization.  相似文献   

11.
Previous research has examined at what age and in what contexts males and females develop gender-congruent stereotypes. Research indicates that social experience may provide a great influence on the presence of such stereotypes, but this is likely influenced by the development of gender schemas. The current study interviewed 99 children (3–6.5 years) in a sub-rural Midwestern university community. Females (N = 51, M age = 4.6, SD = 0.73) and males (N = 48, M age = 4.6, SD = 0.82) were individually asked who—boys, girls, or both—can do particular (1) occupations, (2) activities, (3) aggressive behaviors, and (4) prosocial behaviors. Generally, males tended to express holding no stereotypic beliefs, indicating gender-congruent expectations for only 2 items in one of the domains; however, females expressed multiple stereotypic beliefs for each of the four contexts. Social and cognitive explanations for these phenomena are discussed. The current study is an important addition to the existing literature in that preschool teachers and parents alike might be able to assist children to better develop activities and behavioral habits such that gender-related stereotypes fail to develop.  相似文献   

12.
13.
To describe factors associated with preimplantation genetic diagnosis (PGD) decisions among Jewish Israeli BRCA1/2 carriers or spouses of a male carrier, we contacted all women who initiated PGD consultation for embryonic BRCA1/2 mutation detection at Sheba Medical Center, prior to March 2014. Applying a qualitative approach, we asked women to elaborate on the factors they considered in either opting for PGD or discontinuing the screening procedure. Participants were 18 Jewish Israeli women; 14 were carriers of one of the Ashkenazi founder mutations in BRCA1/2, and four were spouses of male mutation carriers, who underwent at least one cycle of PGD. Prior to seeking PGD, ten of the women had no children. At the time of the interview, all but three had at least one child. Three factors emerged as key motivators for PGD: having witnessed the disease in a close relative (n = 12); prior IVF treatment for infertility (n = 12); and having pre-existing frozen embryos (n = 6). Ten women withdrew from the PGD process due to clinical, logistical, and financial reasons. In conclusion, most women decided to withdraw from PGD instead of continuing until a successful conception was achieved. Those who opted for PGD attributed their discontinuation of further screening to the emotional burden that is greatly intensified by practical difficulties.  相似文献   

14.
Personality factors, such as neuroticism, are important for understanding motives for cannabis use; however, few studies have examined the role of neuroticism in the context of other personality factors, or possible mechanisms accounting for an association between neuroticism and motives for use. The present study examined concurrent associations between personality traits (i.e., conscientiousness, extraversion, agreeableness, and neuroticism) and cannabis use motives, and the role of anxiety sensitivity (AS) in the association between neuroticism and coping cannabis use motives. Seventy young adults endorsing past-month cannabis use (58.6 % female, M age = 20.91) completed self-report measures. Linear regressions were conducted to examine the concurrent associations between personality factors and cannabis use motives. Higher levels of neuroticism, but no other personality traits, were significantly associated with greater coping (β = 45, p < .01) and expansion (β = 0.29, p = <.05) motives. Bootstrap analysis (10,000 re-samples) revealed that a significant portion of the relationship between neuroticism and coping motives was explained by AS (point estimate = 0.029, PB 95 % CI: 0.0089 to 0.0615). Greater neuroticism may result in heightened sensitivity to arousal, which may then increase motivation to use cannabis to alleviate such arousal.  相似文献   

15.
The main aim of this study was to replicate the Reker and Cousins’ (1979) work about the complementarity between the the Purpose-In-Life Test (PIL), which indicates the degree to which the person has found meaning and purpose in life (presence of meaning), and the Seeking of Noetic Goals (SONG), which measures the degree to which the person is motivated to find meaning and purpose in life (search for meaning). Participants were 349 Spanish undergraduates (224 women, 64.20 %, and 125 men, 35.80 %) between 18 and 26 years old, M = 20.81, SD = 2.17. Principal Component Analysis showed eight factors: four mainly related to the presence of meaning and four mainly related to the search for meaning. The PIL contributed four factors to presence of meaning, whereas the SONG contributed four factors to the search for meaning. The results confirmed the factorial structure, internal consistency, and validity of both scales and their complementarity.  相似文献   

16.
We examined whether long QT syndrome (LQTS) mutation carrier status or symptomatic LQTS are associated with depression, and whether there are sex differences in these potential relationships. The sample comprised 782 participants (252 men). Of the 369 genetically defined LQTS mutation carriers, 169 were symptomatic and 200 were asymptomatic. The control group consisted of 413 unaffected relatives. Depression was assessed using the Beck Depression Inventory-II (BDI-II). No association was found for LQTS mutation carrier status with depression. The multinomial logistic regression showed that LQTS mutation carrier men with arrhythmic events scored higher on depression compared with the control group, even when adjusting for age, β-blockers, antidepressants, and social support (OR = 1.09, 95 % CI [1.02, 1.15], p = .007). The binary logistic regression comparing symptomatic and asymptomatic LQTS mutation carriers showed that symptomatic LQTS was associated with depression in men (OR = 1.10, 95 % CI [1.03, 1.19], p = .009). The results were unchanged when additionally adjusted for education. These findings suggest that symptomatic LQTS is associated with depression in men but not in women. Overall, however, depression is more frequent in women than men. Thus, regular screening for depression in LQTS mutation carriers and their unaffected family members can be important.  相似文献   

17.
We aimed to investigate the relationship of religious beliefs and forgiveness in diabetic patients with various sociodemographic characteristics, emotional problems and glycaemic control. The study comprises 100 patients diagnosed with type 2 DM. We used a data collection form, the Scale of Forgiveness and Religiosity (SFR), Problem Areas in Diabetes Scale (PAID), Beck Depression Inventory (BDI), State-Trait Anxiety Inventory (STAI) and the Audit of Diabetes-Dependent Quality of Life (ADDQoL). We also recorded blood glucose and HbA1c test results. A statistically significant relationship was determined only between the scores of the STAI-I and the religious belief scales (r = 0.198, p = 0.049). A statistically significant negative relationship was determined between the forgiveness scale points and the BDI (r = 0.326, p = 0.001), the STAI-II (r = 0.308, p = 0.002) and PAID (r = 0.313, p = 0.001) and a positive correlation with ADDQoL (r = 0.284, p = 0.004). To conclude, forgiveness by patient himself or others reduced the emotional problems which were experienced related to diabetes by reducing stress levels and could increase quality of life.  相似文献   

18.
John L. Pollock 《Synthese》2011,181(2):317-352
In concrete applications of probability, statistical investigation gives us knowledge of some probabilities, but we generally want to know many others that are not directly revealed by our data. For instance, we may know prob(P/Q) (the probability of P given Q) and prob(P/R), but what we really want is prob(P/Q&;R), and we may not have the data required to assess that directly. The probability calculus is of no help here. Given prob(P/Q) and prob(P/R), it is consistent with the probability calculus for prob(P/Q&;R) to have any value between 0 and 1. Is there any way to make a reasonable estimate of the value of prob(P/Q&;R)? A related problem occurs when probability practitioners adopt undefended assumptions of statistical independence simply on the basis of not seeing any connection between two propositions. This is common practice, but its justification has eluded probability theorists, and researchers are typically apologetic about making such assumptions. Is there any way to defend the practice? This paper shows that on a certain conception of probability—nomic probability—there are principles of “probable probabilities” that license inferences of the above sort. These are principles telling us that although certain inferences from probabilities to probabilities are not deductively valid, nevertheless the second-order probability of their yielding correct results is 1. This makes it defeasibly reasonable to make the inferences. Thus I argue that it is defeasibly reasonable to assume statistical independence when we have no information to the contrary. And I show that there is a function Y(r, s, a) such that if prob(P/Q) = r, prob(P/R) = s, and prob(P/U) = a (where U is our background knowledge) then it is defeasibly reasonable to expect that prob(P/Q&;R) = Y(r, s, a). Numerous other defeasible inferences are licensed by similar principles of probable probabilities. This has the potential to greatly enhance the usefulness of probabilities in practical application.  相似文献   

19.

Purpose

Job satisfaction facets are theoretically and practically important variables. Most existing facet satisfaction scales, however, have two noteworthy limitations—they often do not clearly assess affective content, and they use non-parallel items. In the current paper, we examined the measurement qualities of the Facet Satisfaction Scale (FSS; [Beehr et al. (Journal of Applied Social Psychology 36:1523–1547, 2006)], a measure that may address the limitations of existing facet satisfaction measures.

Design/Methodology/Approach

We conducted four studies to examine the measurement qualities of the FSS: (a) Study 1 examined the FSS’s factor structure, (b) Study 2 examined its test-retest reliability and construct validity, (c) Study 3 further examined its construct validity, and (d) Study 4 examined the extent to which the FSS assesses the affective and cognitive components of job satisfaction.

Findings

We found that the FSS produced the hypothesized five-factor structure and that the FSS subscales each yielded high levels of internal consistency and test-retest reliability. We also found evidence of the construct validity of the FSS subscales, and we found that the FSS subscales are generally effective measures of the affective component of their respective job satisfaction facets.

Implications

As a result of the current findings, we recommend the FSS when researchers wish to measure the affective component of job satisfaction facets.

Originality/Value

Little previous research has examined the FSS’s measurement qualities. The current studies address this gap by providing evidence for the reliability and validity of the FSS. This is of value because the FSS addresses some limitations inherent to other facet satisfaction measures.
  相似文献   

20.
Self-Determination Theory argues that autonomy plays a major role in intrinsic motivation. Autonomy can be operationalized as choice. Whether positive effects on motivation are caused by the mere act of choosing or by confounding variables is still unclear. In this study (N?=?299, Mage?=?13.1?±?0.6 years), students could work with two polarizing animals. The first group was allowed to choose (choosing & match), two groups were not. In these groups, the teacher allocated the animals to the students resulting in a second group that received the wanted animal (no choosing & match), and a third group that received the unwanted animal (no choosing & no match). Situational motivation and flow experience were assessed. Regarding intrinsic motivation and flow, students in the no choosing & match treatment scored the highest, students of the no choosing & no match group the lowest. In conclusion, matching and not choosing made the difference.  相似文献   

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