Emotion-regulation knowledge predicts perceived stress early but not later in soldiers’ careers

Although emotion-regulation competencies have been found to help people overcome negative experiences, such benefits may depend on the context. In the present study, the authors examined whether knowledge about effective emotion regulation would be associated with lower perceived stress in a population with extremely high job demands. The authors studied 492 German soldiers. Results showed that soldiers with higher emotion-regulation knowledge reported lower levels of perceived stress, which was partly due to a greater tendency to use effective emotion-regulation strategies such as reappraisal instead of suppression. When the authors distinguished career stages, however, the authors found that emotion-regulation knowledge was a significant predictor of perceived stress for soldiers in early but not in later career stages. The authors interpret this finding in terms of the context-dependency of emotion-regulation effectiveness. Especially young soldiers can benefit from higher emotion-regulation knowledge possibly due to the fact that they have fewer job resources overall than their senior colleagues.     

Bringing birth-related paternal depression to the fore

OBJECTIVES: Maternal postpartum depression is a prevalent health disorder with important consequences to the family and child development. Research evidence demonstrates that fathers can also suffer from psychological distress in the postpartum period and that paternal depression has a detrimental effect on the child's behavioral and emotional development. This study aims to review the current literature available about birth-related paternal depression. METHOD: A literature search from 1980 to 2007 was conducted through Medline electronic database, using the following Mesh terms: postpartum, postnatal, depression, fathers and paternal. Studies on maternal postpartum depression that examined issues related to paternal depression were also selected. RESULTS: Understanding about paternal depressive disorders during the postnatal period has advanced considerably in the last decade. Various studies demonstrate that birth-related paternal depression is a significant problem and closely associated with maternal depressive symptoms. Children of depressive fathers are also at risk for emotional and behavioral problems. CONCLUSIONS: Men may suffer from psychological distress after childbirth and birth-related paternal depression is not a rare phenomenon. Since this disorder, also called 'paternal postpartum depression', presents potential deleterious effects for the child, an increased level of public health awareness and scientific interest is warranted. In addition, a more detailed assessment of fathers during the postnatal period is recommended, especially when their partners are also depressed, so that the condition will be promptly recognized and treated.     

Predictors of Generative Action Among Adults in Two Transitional Countries

One of the widest elaborations of generativity today is the theoretical model proposed by McAdams and de St. Aubin. This model has not yet been tested completely, that is only some of its components and their relations have been tested. The main reasons for such an empirical status of the model are inadequately clear operationalizations of the components of the model. After our previous research, which include adaptation of scales for measuring of some key components of model, generative care and generative action (Lacković-Grgin et al., Suvremena Psihologija, 5, 9, 2002; Lacković-Grgin, Zbirka psihologijskih skala i upitnika, Zadar: University of Zadar, 2004; Tucak et al., Generativna briga i generativno djelovanje u odraslih osoba u Hrvatskoj i Sloveniji, XVII Dani Ramira i Zorana Bujasa, Summaries, 98, 2005), as well as operationalization of so called belief in species component (which is a component of Philosophy about human nature) (Ćubela Adorić et al., Philosophies of Human Nature in Adolescents and Adults, 7th Alps-Adria Conference in Psychology, Abstracts, 167, 2005), in this paper we have tried to evaluate life goals questionnaire. This questionnaire tried to measure the other component of the model—inner desire. In that way we could realize the main goal of this paper, research of how important are the evaluations in the prediction of generative action in Croatian and Slovenian adults. Generative action is under the strong influence of cultural demands and inner desires. There are more sociological and economical indications about the differences in expected social development in countries like Croatia and Slovenia. Because of the fact that in the last decade Slovenia has been developed more than Croatia, we could expect that this could also be manifested in assessment of importance of some areas of life, which are relevant for generative action (e.g., work, marriage, free time), for life goals of agency and communion, as well as for generative care as a possible predictor of generative action. The greater differences were obtained in some predictors of generative action (e.g. importance of job, importance of free time, goals of agency and communion), as well as in their predictive importance.     

A wavelet lifting approach to long-memory estimation

Reliable estimation of long-range dependence parameters is vital in time series. For example, in environmental and climate science such estimation is often key to understanding climate dynamics, variability and often prediction. The challenge of data collection in such disciplines means that, in practice, the sampling pattern is either irregular or blighted by missing observations. Unfortunately, virtually all existing Hurst parameter estimation methods assume regularly sampled time series and require modification to cope with irregularity or missing data. However, such interventions come at the price of inducing higher estimator bias and variation, often worryingly ignored. This article proposes a new Hurst exponent estimation method which naturally copes with data sampling irregularity. The new method is based on a multiscale lifting transform exploiting its ability to produce wavelet-like coefficients on irregular data and, simultaneously, to effect a necessary powerful decorrelation of those coefficients. Simulations show that our method is accurate and effective, performing well against competitors even in regular data settings. Armed with this evidence our method sheds new light on long-memory intensity results in environmental and climate science applications, sometimes suggesting that different scientific conclusions may need to be drawn.     

Examining Two Theoretical Models Predicting American and Dutch Parents’ Mediation of Adolescent Social Media Use

The goal of the present study was to utilize two theoretical models, one based on a mediation approach and the other on the theory of planned behavior (TPB), to understand parents’ mediation of their adolescents’ social media use. Data were collected from parents of adolescents ages 10–18 in two countries, the United States (US) and the Netherlands. Results indicated significant differences between the two samples. Specifically, American parents reported more concern about adolescent social media use, more positive attitudes and perceived subjective norms to control adolescent use, and higher levels of active and restrictive mediation. In general, demographics and parental concern accounted for more explained variance in mediation behaviors among Dutch parents, and the TPB-based variables accounted for more explained variance among American parents. Results suggest important implications for the integration of different theoretical models to explain parent mediation behavior.     

Determinants of bilingualism among children: an econometric analysis

This paper analyzes the determinants of bilingualism (i.e., speaks a language other than English at home) among children age 5–18 years in the American Community Survey, 2005–2011. Two groups of children are considered: those born in the US (native born) and foreign-born children who immigrated prior to age 14 (the 1.5 generation). The analyses are conducted overall, within genders, and within racial and ethnic groups. Bilingualism is more prevalent if the parents are foreign born, less proficient in English, of the same ancestry (linguistic) group, and if the child lives in an ethnic (linguistic) concentration area. Although the effects are relatively smaller, a foreign-born grandparent living in the household increases child bilingualism, while a higher level of parental education tends to decrease it. Children of Asian and Hispanic origin are more likely to be bilingual than their white, non-Hispanic counterparts.     

Infants' Perception of Intonation: Is It a Statement or a Question?

The ability to distinguish phonetic variations in speech that are relevant to meaning is essential for infants' language development. Previous studies into the acquisition of prosodic categories have focused on lexical stress, lexical pitch accent, or lexical tone. However, very little is known about the developmental course of infants' perception of linguistic intonation. In this study, we investigate infants' perception of the correlates of the statement/yes–no question contrast in a language that marks this sentence type distinction only by prosodic means, European Portuguese (EP). Using a modified version of the visual habituation paradigm, EP‐learning infants at 5–6 and 8–9 months were able to successfully discriminate segmentally varied, single‐prosodic word intonational phrases presented with statement or yes–no question intonation, demonstrating that they are sensitive to the prosodic cues marking this distinction as early as 5 months and maintain this sensitivity throughout the first year. These results suggest the presence of precocious discrimination abilities for intonation across segmental variation, similarly to previous reports for lexical pitch accent, but unlike previous findings for word stress.     

Societal Norms Rather Than Sexual Orientation Influence Kin Altruism and Avuncularity in Tribal Urak-Lawoi,Italian, and Spanish Adult Males

Homosexual males could balance their low fitness by increasing benefits to relatives either through kin-directed altruism or by avuncularity (altruistic behavior toward the children of siblings). Evidence in support of kin selection and avuncularity includes the fact that homosexuals seem to be more empathic and altruistic than heterosexuals. Other studies have not confirmed behaviors that increase kin altruism in homosexuals. We explored altruistic behavior and avuncularity in a sample of 278 subjects, either homosexual or heterosexual, from three populations: Italian, Spanish, and Urak-Lawoi, a Southeast Asian tribal population. Among the Urak-Lawoi, the kathoeys, androphilic men who dress and behave as women, were compared with heterosexuals. All populations were rated for societal norms on the expression of affiliative behavior. No greater kin altruism or avuncularity among the kathoeys or in homosexuals in either Mediterranean population was found. Greater avuncularity and kin-directed altruism, independent of sexual orientation, were found among the Urak-Lawoi, and these traits were the least prevalent among the Italians, corresponding to different societal norms. The increase in kin altruism and avuncularity was associated in all males with societal differences and norms on general altruism toward nonkin children, suggesting it is not an adaptive design to maintain homosexuality in humans.     

Pedagogy of international social work: a comparative study in the USA,UK, and Georgia

The social work profession worldwide has been increasingly influenced by globalization and its effects on social issues that require social workers to be responsive and knowledgeable in addressing them. In recent years there has been an increased emphasis on the internationalization of the social work profession and education. With limited examples of international social-work-teaching methods discussed in the literature, there is also a lack of information obtained directly from students on methods of instruction that they most prefer and find beneficial. This collaborative, comparative project examined students' perceptions of methods that make teaching international social work successful at three universities in the United States, United Kingdom, and Georgia. While there were different preferences for content- and process-driven approaches in teaching, students' common interest was in gaining practice examples and exposure to real-life practice of international social work in their own and other countries. The findings suggest that international social work education needs to be more experiential and practice-based.     

Association between dietary phytoestrogens intakes and prostate cancer risk in Sicily

Objective: In this study we aimed to investigate the association between dietary phytoestrogen consumption and prostate cancer in a sample of southern Italian individuals.

Methods: A population-based case-control study on the association between prostate cancer and dietary factors was conducted from January 2015 to December 2016 in a single institution of the municipality of Catania, southern Italy (Registration number: 41/2015). A total of 118 histopathological-verified prostate cancer (PCa) cases and a total of 222 controls were collected. Dietary data was collected by using two food frequency questionnaires.

Results: Patients with PCa consumed significantly higher levels of phytoestrogens. Multivariate logistic regression showed that lignans (Q[quartile]4 vs. Q1, OR [odds ratio]?=?4.72; p?p?p?p?p?p?p?Conclusion: We found of an inverse association between dietary isoflavone intake and PCa, while a positive association was found with lignans intake.