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61.
    
Perceptions of the availability of social support were assumed to mediate the association between the future mother's perceptions of early relationships and positive postpartum outcomes. We explored the idea that pregnant women's perceptions of early caretaking relationships as optimal associate with the perceived availability of, and satisfaction with, social support, which in turn, were assumed to affect postpartum depressive symptomatology, the APGAR (i.e., rates of Appearance [color]; Pulse [heartbeat]; Grimace [reflex]; Activity [muscle tone]; and Respiration [breathing], Nelson, 1987) scores of the newborn, and the mother's perceptions of the infant. Using a longitudinal design, we enrolled 120 first‐time pregnant participants, who were assessed during the third trimester of pregnancy and eight weeks postpartum. Newborns were assessed immediately after birth. Findings confirmed the expected model, controlling for levels of depressive symptomatology during pregnancy. This model is discussed in the context of system and transactional models of mother–infant interactions. ©2002 Michigan Association for Infant Mental Health.  相似文献   
62.
    
Identifying methods that enable prediction of psychopathology that results from military service is crucial for individual and mission readiness, and for postdeployment mental health. In the present study, we investigate the relationship between sensation seeking (SS) and posttraumatic stress disorder (PTSD) and between SS and depression. Data from 743 Danish soldiers deployed to Afghanistan in 2009 were collected 6 times: before deployment, during deployment, 1–3 weeks after homecoming, 2 months after homecoming, 7 months after homecoming, and 2.5 years after homecoming. In this study, we did not find a relationship between SS and PTSD, or between SS and depression. The present study does not support previous findings that link SS with psychopathology. The structural environment in the military setting, the extent of exposure and type of stressful situations may play a moderating role. More extreme environments, such as imprisonment and torture, may favor different expressions of SS. Further research should include other factors such as context and the extent and type of traumatic exposure in relation to SS.  相似文献   
63.
    
Adolescence is a period characterized by continued improvements in inhibitory control, and this persisting immaturity is believed to interact with affective/motivational behavior to generate the impulsive and risk‐taking behavior evidenced at this time. Puberty is a central event of adolescence that has been shown to influence affective/motivational behavior. However, despite plausible mechanisms by which puberty might influence inhibitory control, researchers have yet to test this possibility rigorously. Thus, we designed a study to examine the unique role of pubertal maturation, independent of age, in the development of inhibitory control. In order to minimize age‐related variability while maximizing pubertal status variability, we recruited 78 participants (34 F) whose ages narrowly spanned the mean age of gonadarche for each sex (F: ages 11–13, M: ages 12–14). Two complementary measures were used to assess pubertal status: (1) circulating blood serum testosterone and estradiol levels reflecting internal manifestations of pubertal maturation, and (2) Tanner staging by a trained nurse reflecting pubertal maturation's external manifestations. Inhibitory control was assessed using the antisaccade task, and findings were adjusted for the potential effect of age. Results revealed no association between testosterone levels and error rates or response latencies in either sex. In girls, estradiol levels were not associated with error rates, but were associated with faster response latencies. There was similarly no association between Tanner status and error rates, although girls in more advanced pubertal stages showed faster response latencies. Power analyses indicate that findings of a lack of association did not reflect limited statistical power. Thus, in a study designed to isolate the effects of pubertal maturation independent of age, both external and internal indices of pubertal maturation converged to indicate that age‐related improvements in cold antisaccade performance are independent of pubertal maturation.  相似文献   
64.
65.
Journal of Happiness Studies - This paper analyses how different definitions of happiness affect the individual assessment of subjective wellbeing. Bearing in mind the production theory, we study...  相似文献   
66.
Journal of Religion and Health - Using a representative sample, we explored the relationship of organizational (ORA), non-organizational (NORA), and intrinsic religiosity (IR) with depressive and...  相似文献   
67.

This study aimed to examine the health-related quality of life (HrQoL), coping, height-related beliefs, and social support of children/adolescents with short stature, the sociodemographic, clinical, and psychosocial variables associated with HrQoL, and the moderating role of sociodemographic and clinical variables on the associations between psychosocial variables and HrQoL. 114 Portuguese children/adolescents with short stature, aged 8–18 years old, completed the Quality of Life in Short Stature Youth questionnaire and the Satisfaction with Social Support Scale. Regression analyses explained 54% of the variance of HrQoL, with significant main effects of current height deviation and height-related beliefs, and a significant interaction effect between beliefs and diagnosis. Results suggest that a multidisciplinary therapeutic approach, not only focused on hormone treatment to boost physical growth, but also including psychosocial interventions focused on the modification of height-related beliefs, may contribute to improve the HrQoL of pediatric patients with short stature.

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68.
The Spanish labor market is currently an example of a flexible labor market. However, it involves a set of detrimental conditions for its workforce, such as lower employability in the labor market and underemployment (i.e. over-qualification and underemployment in time). In this study, we assume that all these conditions promote higher job instability, which is especially serious for the younger population. Hence, the present study aims to examine, on the one hand, how these specific labor conditions affect younger employees' concerns about job loss or job insecurity and, on the other, how this job insecurity can affect their current job performance and the future development of their career. The study sample was composed of 3000 Spanish younger employees. Results showed a significant relationship between employability and underemployment and job insecurity, as well as a significant association between job insecurity and work involvement. Indeed, the relationship between employability and underemployment and work involvement was mediated by job insecurity. Lowemployable, overqualified and temporary young workers experience higher levels of job insecurity, which, in turn, negatively affects their work involvement.  相似文献   
69.

Background/Objective

Despite the growing interest in the study of dating violence, relatively few psychometrically sound instruments are available to researchers. To provide an instrument to researchers and professionals to assess victimization in dating relationships, with adequate psychometric properties. Method: Participants were 6,138 adolescents drawn from the general population, 25% of which were university students. Participants responded to the original Dating Violence Questionnaire (DVQ). Results: Confirmatory analyses results provided evidence of a clear factorial structure that was invariant through sex groups. The DVQ-R measures with 20 items five dimensions of abuse in affective interpersonal relationships of adolescents and youth: Detachment, Humiliation, Coercion, Physical and Sexual violence. Internal consistency indexes were adequate for both each one of the five dimensions as well as for the general scale. Conclusions: The DVQ-R is an useful assessment to be applied in adolescents and youth. Implications for research and intervention are discussed in light of the results obtained.  相似文献   
70.
Cognitive control of behavior continues to improve through adolescence in parallel with important brain maturational processes including synaptic pruning and myelination, which allow for efficient neuronal computations and the functional integration of widely distributed circuitries supporting top-down control of behavior. This is also a time when psychiatric disorders, such as schizophrenia and mood disorders, emerge reflecting a particularly vulnerability to impairments in development during adolescence. Oculomotor studies provide a unique neuroscientific approach to make precise associations between cognitive control and brain circuitry during development that can inform us of impaired systems in psychopathology. In this review, we first describe the development of pursuit, fixation, and visually-guided saccadic eye movements, which collectively indicate early maturation of basic sensorimotor processes supporting reflexive, exogenously-driven eye movements. We then describe the literature on the development of the cognitive control of eye movements as reflected in the ability to inhibit a prepotent eye movement in the antisaccade task, as well as making an eye movement guided by on-line spatial information in working memory in the oculomotor delayed response task. Results indicate that the ability to make eye movements in a voluntary fashion driven by endogenous plans shows a protracted development into adolescence. Characterizing the transition through adolescence to adult-level cognitive control of behavior can inform models aimed at understanding the neurodevelopmental basis of psychiatric disorders.  相似文献   
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