The pervasiveness, connectedness, and intrusiveness of social network site use among young adolescents

Young adolescents are quickly becoming avid users of social networking sites (SNSs); however, little is known regarding how they use these sites. The goal of the present study was to examine the extent to which young adolescents use SNSs, with whom they connect via these sites, and whether SNS use disrupts daily functioning. Among 268 middle-school students surveyed, 63% reported having their own profile page on an SNS. On average, adolescents reported having 196 SNS contacts (friends), most of whom were known peers. Young adolescents with an SNS spent most of their time viewing and responding to comments written on their profile page. Among the SNS users, 39% reported getting behind on schoolwork and 37% reported losing sleep at least once because they were visiting an SNS. As SNS use becomes embedded in young teens' daily lives, it is important to better understand how such use affects their daily adaptive functioning.     

Upper‐Body Strength and Political Egalitarianism: Twelve Conceptual Replications

Animal models of conflict behavior predict that an organism's behavior in a conflict situation is influenced by physical characteristics related to abilities to impose costs on adversaries. Stronger and larger organisms should be more motivated to seek larger shares of resources and higher places in hierarchies. Previous studies of human males have suggested that measures of upper‐body strength are associated with measures of support for inequality including Social Dominance Orientation (SDO), a measure of individual differences in support for group‐based hierarchies. However, other studies have failed to replicate this association. In this article, we reexamine the link between upper‐body strength and support for inequality using 12 different samples from multiple countries in which relevant measures were available. These samples include student and locally representative samples with direct measures of physical strength and nationally representative samples with self‐reported measures related to muscularity. While the predicted correlation does not replicate for every single available measure of support for inequality, the overall data pattern strongly suggests that for males, but not females, upper‐body strength correlates positively with support for inequality.     

Putting the “We” Into Well‐being: Using Collectivism‐Themed Measures of Well‐Being Attenuates Well‐being's Association With Individualism

Studies repeatedly have documented that societal well‐being is associated with individualism. Most of these studies, however, have conceptualized/measured well‐being as individual life satisfaction—a type of well‐being that originates in Western research traditions. Drawing from the latest research on interdependent happiness and on family well‐being, we posit that people across cultures pursue different types of well‐being, and test whether more collectivism‐themed types of well‐being that originate in Confucian traditions also are associated with individualism. Based on data collected from 2,036 participants across 12 countries, we find support for the association between individual life satisfaction and individualism at the societal level, but show that well‐being's association with individualism is attenuated when some collectivism‐themed measures of well‐being are considered. Our article advances knowledge on the flourishing of societies by suggesting that individualism may not always be strongly linked with societal well‐being. Implications for public policies are signaled.     

Situation-evoking stimuli,domain of reference,and the incremental interpretation of lexical ambiguity

In two experiments, we examined the influence of situation-evoking stimuli on the resolution of lexical ambiguity. In Experiment 1, we examined situation-evoking stimuli at an early NP position. Readers were asked to establish whether specific entities were likely to participate as agents in contextually defined situations. Naming latencies demonstrated that defined situations headed by likely agents evoked a domain of reference that included only the situation-appropriate meaning of a targeted lexical ambiguity. In contrast, defined situations headed by unlikely agents evoked a domain of reference that did not include either meaning of the intended ambiguous word. In Experiment 2, we examined situation-evoking stimuli at a later direct object position. The specificity of the theme/patient role filler was manipulated, where the linguistic expressions were either specific or general with respect to a given contextual situation. The results showed that contexts with specific situation-evoking stimuli were rated as strongly biased and provided a domain of reference for the immediate resolution of lexical ambiguity, whereas contexts with nonspecific role fillers were rated as ambiguous and provided a domain of reference that was supportive of both meanings of an ambiguous word. The results were discussed within a contextual-feature-sensitive model of language processing.     

Advances in prevention and treatment of cerebral palsy

In recent years there have been a number of advances in understanding of predisposing and protective factors in the development of cerebral palsy in infants. Multiple gestation births, maternal infection, and maternal and fetal thrombophilic conditions all predispose to the development of CP in the infant. Opportunities for prevention of CP may develop from an improved understanding of these factors and their mechanisms of operation. Similar progress has been made in the evaluation of treatments for CP and the effects of these treatments on the individual's impairment, function, and disability. Selective posterior rhizotomy and Botulinum toxin A are now widely used in the treatment of spasticity. The challenge remains to determine how effectively these promising interventions can alter long-term function and quality of life outcomes in children and adults with CP.     

Examining the moral grey zone: The role of moral disengagement,authenticity, and situational strength in predicting unethical managerial behavior

In the business context, there is a broad spectrum of practices that potentially harm others, yet might benefit the organization. We examined the influence of individual and situational differences in predicting (un)ethical behavior in these moral gray zones using an in‐basket exercise that included covert moral issues in which managers could give unethical instructions to their followers. Results show that individual differences in moral disengagement directly predicted unethical behavior and functioned as a mediator of the relationship between authenticity and unethical behavior. Furthermore, effects differed in weak compared to strong situations. Study 2, replicated the results from Study 1, developed a direct test of the situational strength hypothesis, and showed that high versus low situation strength moderated the relation of moral disengagement to unethical behavior.     

Changing the Division of Household Labor: A Negotiated Process Between Partners

This short-term longitudinal study expands on previous theoretical approaches, as we examined how women’s assertiveness and the strategies they use to elicit more household labor from husbands help to explain the division of labor and how it changes. Participants included 81 married women with 3- and 4-year-old children who completed two telephone interviews, approximately 2 months apart. Results based on quantitative and qualitative analyses show that (a) relative resource, structural, and gender ideology variables predicted the division of housework, but not childcare; (b) assertive women were closer to their ideal division of childcare than nonassertive women; (c) women who made a larger proportion of family income were less assertive about household labor than other women, but when they were assertive, they had a more equal division of childcare; (d) women who earned the majority of their household’s income showed the least change; and (e) the nature of women’s attempts to elicit change may be critical to their success.     

Love It or Leave It: A Look at Women in Clerical Occupations1

This study was conducted among female clerical workers to examine factors associated with attitudes toward bridging programs. These programs facilitate women's transition from traditional to nontraditional careers. In a proposed model, 2 paths linking masculine and feminine traits of the self‐concept to personal relative deprivation were tested. Whereas feminine traits were expected to correlate with masculine traits, the former was predicted to yield feelings of relative satisfaction and the latter to evoke relative deprivation. Relative deprivation was predicted to increase intention to endorse bridging program activities. Results support the model, albeit analyses suggested an additional path from masculine traits to bridging program activities. Implications of this reality test of the relations between self‐concept, relative deprivation, and career mobility are discussed.     

Alzheimer's disease patients' cognitive status and course years prior to symptom recognition

This is a prospective examination of the cognitive performance and cognitive course of persons in an asymptomatic "preclinical" phase who eventually developed Alzheimer's disease (AD). We compared performances on the Mayo Cognitive Factor Scales (MCFS) of 20 persons in a neurologically normal cohort who subsequently developed AD to the performances of 60 persons who remained free of dementia symptoms. For the AD patients, exams occurred prior to the appearance of dementia symptoms (an average of 4.2 and 1.5 years prior to symptom onset). Results reveal strong group differences on learning and retention, with eventual AD patients scoring lower than controls years prior to reporting symptoms of the disease. There was no significant interaction effect (group x testing session) for memory retention, suggesting that memory decline in this preclinical period may be too slow to be a useful indicator of future AD. A significant interaction (but no group effect) was seen for verbal comprehension.     

Contributions of Religious Actors to Peace and Security

The past decade has seen a shift of rhetoric, where religious actors are presented not just as aberrations in the secular and democratic order, but also as significant players in the development of peaceful and diversified societies. However, experiences of extremist religious groups raise questions about the legitimacy of involving religious actors in these kinds of processes, in particular in relation to security, which according to a classical perspective is a matter of national and international security agencies. This paper analyzes the challenges relating to the inclusion of religious actors in security situations in East Africa, particularly those involving confrontations between religious actors, in which the concept of the “religious other” has a specific reference. The main finding is that religious actors have a contribution to make in relation to security and conflict involving religion and faith, given that security is understood in a broader sense than the classical.