“Taking care”: Maintaining the self and the home in early adolescence

This paper explores young adolescents' experience of basic daily tasks: personal maintenance (e.g., grooming and eating) and household maintenance (e.g., chores and errands). Quantity of time, companionship, and subjective states in these activities were examined during one week in the lives of 401 5th–9th graders with the Experience Sampling Method (Csikszentmihalyi and Larson, 1987). Our findings show that these tasks are particularly subject to sex typing. Girls engaged in grooming more often than boys, and this time increased in the higher grades, while boys showed no age effects. Boys did more outside chores while girls did more indoor chores. Girls were also more likely to carry out household tasks with family while boys did more chores alone. An examination of subjective states during household maintenance revealed that older girls reported a greater sense of motivation and choice than younger girls, but boys' experience did not differ. Experience of maintenance as socialization for adult activities is discussed.This research was supported by NIMH grant number MH38324, Stress in Daily Life During Early Adolescence, awarded to Reed Larson.Current research interests are the effects of maternal employment on children and adolescents, and the study of day care.Current research interests are family relationships in early adolescence, interpersonal conflict and the study of daily psychological experience.Current research interests are pubertal development, precursors of eating disorders, and the effects of maternal employment on young adolescents.     

“We were just talking ...”: Conversations in early adolescence

This paper explores young adolescents' experience of talk, examining changes in boys' and girls' patterns of communication with family and friends. The data consist of immediate self-reports provided by 401 5th–9th grade students during the course of one week of their normal lives. Results indicate that while time spent talking to friends increased dramatically across this age period, especially for girls, talk with family members remained stable. Analysis of topics of conversation suggests that older children turned to friends for discussions of age-related concerns while continuing to discuss daily issues with family members. Talk with friends did not appear to replace talk with family members but rather represented a new facet of the social world, supplementing existing family relationships.This research was supported by NIMH grant number MH38324, Stress in Daily Life During Early Adolescence, awarded to Reed Larson, and was carried out while the first author was a predoctoral fellow in the Clinical Research Training Program in Adolescence, jointly sponsored by The Center for the Study of Adolescence at Michael Reese Hospital and Medical Center, and the Committee on Human Development at The University of Chicago, funded by NIMH institutional training grant number 2 T32 MH14668-12.Current research interests are family relationships in early adolescence, interpersonal conflict, and the study of daily psychological experience.Current research interests are the effects of maternal employment on children and adolescents and the study of day care.     

NGOs and the policy‐making process in Russia: The case of child welfare reform

This article explores the issue of the major reform of the child welfare sector that has been carried out in Russia in recent years. Focusing on deinstitutionalization and a child's right to a family, this reform moves Russia in the direction of international trends in this area and represents a break with previous state‐ and institution‐dominated approach to “problem families.” The article explores how and why this process has come about in a traditionally top‐down hybrid regime and applies the Multiple Streams Framework first developed by Kingdon to argue that Russian child welfare nongovernmental organizations have acted in concert with government officials to act as policy entrepreneurs in framing the policy problem and presenting solutions to it in a way that has influenced national priorities in this area. At the same time, the article acknowledges that major challenges remain in terms of implementing the reform at the regional level of government in Russia.     

Sources of injustice among individuals with persistent pain following musculoskeletal injury

Evidence supports the negative impact of perceived injustice on recovery following injury. However, little is known about sources that contribute to injustice perceptions in this context. Therefore, this study systematically investigated sources of injustice following painful musculoskeletal injury. Following completion of the Injustice Experiences Questionnaire (IEQ) and measures of pain, depression, and disability, participants completed a semi-structured interview to discuss reasons underlying their IEQ responses. On average, the sample was experiencing moderate levels of pain, depression, and disability, and clinically meaningful levels of perceived injustice. Participants frequently identified employers/colleagues, other drivers, insurers, healthcare providers, family, significant others, friends, and society as sources of injustice. Common reasons for identifying these sources included their contribution to the injury, inadequate assessment or treatment of pain, and punitive responses toward participants’ pain expression. Sex- and injury-related differences emerged in the identification of injustice sources. Potential strategies for preventing perceived injustice following painful injury are discussed.     

Extreme Pessimists? Expected Socioeconomic Downward Mobility and the Political Attitudes of Young Adults

Political Behavior - In recent decades, and especially since the economic crisis, young people have been finding it more difficult to maintain or exceed the living standards of their parents. As a...     

The role of deception in P300 memory detection

Purpose. P300 memory detection test is a neuroscientific procedure to assess memories stored in the brain. P300 memory detection can and is currently applied to assess criminal suspects on recognition of critical crime information. Contrasting memory detection with lie detection, researchers have argued that P300 memory detection does not involve deception. We empirically investigated this argument by manipulating deception between groups. Methods. Thirty‐four community volunteers participated in a P300 memory detection test, answering either deceptively (deceptive condition) or truthfully (truth condition) to their own name. Results. P300 memory detection was significant in the truth condition, indicating that deceptive responding is not a prerequisite for valid P300 memory detection. However, there were clear indications that deceptive responding improved memory detection. Conclusions. Deception seems involved in the P300 memory detection test; and deceptive responding may add to test accuracy.     

Lying on the Road Before Being Run Over: Vehicular Manslaughter,Suicide, or Accident? Two Case Reports and Literature Review

We present two apparent hit-and-run cases where two women were run over. The vehicles involved were subsequently traced and their owners charged with manslaughter. Autopsy evidence, scientific investigation of the scene and circumstances of the deaths, technical inspection of the vehicles, and DNA analysis strongly suggested that both victims were lying on the road before the accident. Case 1 was a suicide. In Case 2, the victim had fallen to the ground following acute alcohol intoxication. Victimological analysis was pivotal in reconstructing the dynamics of the events. We suggest that a hit-and-run fatality should not be regarded as a manslaughter case until each piece of evidence has been carefully considered. We also propose an interdisciplinary method of reconstructing run over occurrences based on the following three steps: (i) identify whether there was a primary impact when the victim was in an upright position; (ii) identify victim drug/alcohol intoxication and/or presence of acute or chronic disease or injury, which may have contributed to the impact; and (iii) consider suicide intent.     

Getting Rid of Dichotomous Sex Estimations: Why Logistic Regression Should be Preferred Over Discriminant Function Analysis

Sex estimation is an important part of creating a biological profile for skeletal remains in forensics. The commonly used methods for developing sex estimation equations are discriminant function analysis (DFA) and logistic regression (LogR). LogR equations provide a probability of the predicted sex, while DFA relies on cutoff points to segregate males and females, resulting in a rigid dichotomization of the sexes. This is problematic because sexual dimorphism exists along a continuum and there can be considerable overlap in trait expression between the sexes. In this study, we used humeral measurements to compare the performance of DFA and LogR and found them to be very similar under multiple conditions. The overall cross-validated (leave-one-out) accuracy of DFA (75.76–95.14%) was slightly higher than LogR (75.76–93.82%) for simple and multiple variable equations, and also performed better under varying sample sizes (94.03% vs. 93.78%). Three of five DFA equations outperformed LogR under the B index, while all five LogR equations outperformed the DFA equations under the Q index. Both methods saw an improvement in overall accuracy (DFA: 86.74–95.79%; LogR: 86.74–95.76%) when individuals with a classification probability lower than 0.80 were excluded. Additionally, we propose a method for calculating additional cutoff points (PMarks) based on posterior probability values. In conclusion, we recommend using LogR over DFA due to the increased flexibility, robusticity, and benefits for future users of the statistical models; however, if DFA is preferred, use of the proposed PMarks facilitates future analysis while avoiding unnecessary dichotomization.     

Driving Factors behind Foreign Fighters in Syria and Iraq

With the rise of the self-proclaimed Islamic State of Iraq and Syria (ISIS), the phenomenon of foreign fighters became a significant security concern. Governments around the world have become preoccupied with the possibility of their citizens leaving for combat zones and then coming back with training and experience. While previously foreign fighters participated in such conflicts as Afghanistan, Bosnia, or Chechnya, today ISIS has attracted record numbers of individuals from various backgrounds. This article examines factors that might be connected with the outflow of foreign fighters to Syria and Iraq. The analysis is based on 190 countries with 103 of them serving as countries of origin for 33,815 foreign fighters. Negative binomial regression is used to evaluate the connection of political, economic, demographic, and social factors to numbers of foreign fighters. The findings indicate that more foreign fighters come from countries with higher Human Development Index levels, unemployment rates, percentages of youth, population size, percentages of Muslim population, emigration levels, Internet penetration, and the presence of Al Qaeda cells. However, the findings further indicate that the effect of these variables is not uniform across majority Muslim and majority non-Muslim countries.