Eating-related problems among 13-15 year old Swedish adolescents: Frequency and stability over a one-year period

Viborg, N., Wångby‐Lundh, M., Lundh, L.‐G. & Johnsson P. (2012). Eating‐related problems among 13‐15 year old Swedish adolescents: Frequency and stability over a one‐year period. Scandinavian Journal of Psychology 53, 401–406. The frequency of eating‐related problems in young adolescents, and their stability over a one‐year period, was studied by the RiBED‐8 (Risk Behaviours related to Eating Disorders, 8 items) in a community sample of 13–15 year old adolescents who took part in a prospective study with a 2‐wave longitudinal design. The RiBED‐8 was found to have good reliability and construct validity among the girls, although it did not show equally convincing psychometric properties among boys. With a cut‐off of at least three critical answers on the RiBED‐8, 28.5–31.0% of the girls were seen as risk cases for the development of eating disorder. Of those girls who were risk cases at Time 1, a majority (68.8%) remained so at Time 2; of those girls who were not risk cases at Time 1, 16.1% became risk cases at Time 2. It is suggested that the RiBED‐8 is a brief, easily administered instrument that may be potentially useful in screening for eating‐related problems among girls.     

“Do You Trust Him?” Children’s Trust Beliefs and Developmental Trajectories of Aggressive Behavior in an Ethnically Diverse Sample

This study investigated the role of trust beliefs (i.e., trustworthiness, trustfulness) on aggression trajectories in a four-wave longitudinal study using an ethnically diverse sample of 8- to 11-year-old children (N?=?1,028), as well as the risk profiles of low trust beliefs and low socioeconomic status on aggression trajectories. At Time 1 to Time 4, teachers provided ratings of overt aggressive behavior. At Time 1, children’s trust beliefs were assessed by a sociometric peer nomination instrument and derived using social relations analysis. Latent growth curve analysis revealed five trajectories of aggressive behavior: high-stable, medium-stable, low-stable, increasing, and decreasing. As hypothesized, children in the high-stable trajectory were perceived as less trustworthy than children in the low-stable, medium-stable, and increasing trajectories. Children in the high-stable trajectory were less trustful than children in the low-stable trajectory and had a significantly higher risk profile (i.e., low trust beliefs and low SES) compared to children in the low-stable trajectory. Our findings indicate that the developmental course of aggression during middle childhood is predicted by children’s trustworthiness and trustfulness. A risk profile of low trust and low socioeconomic status contributes to high-stable aggression trajectories.     

Factor structure and psychometric properties of the Brief Symptom Inventory-18 in women: a MACS approach to testing for invariance across racial/ethnic groups

This study used data from 3 sites to examine the invariance and psychometric characteristics of the Brief Symptom Inventory-18 across Black, Hispanic, and White mothers of 5th graders (N = 4,711; M = 38.07 years of age, SD = 7.16). Internal consistencies were satisfactory for all subscale scores of the instrument regardless of ethnic group membership. Mean and covariance structures analysis indicated that the hypothesized 3-factor structure of the instrument was not robust across ethnic groups. It provided a reasonable approximation to the data for Black and White women but not for Hispanic women. Tests for differential item functioning (DIF) were therefore conducted for only Black and White women. Analyses revealed no more than trivial instances of nonuniform DIF but more substantial evidence of uniform DIF for 3 of the 18 items. After having established partial strong factorial invariance of the instrument, latent factor means were found to be significantly higher for Black than for White women on all 3 subscales (somatization, depression, anxiety). In conclusion, the instrument may be used for mean comparisons between Black and White women.     

Organization of and access to semantic memory in aphasia

Previous experiments with picture sorting and matching tasks have shown aphasics to give more deviant responses than controls when decisions require the identification of single features of concepts, whereas their responses are close to normal whenever decisions have to be based on the relative overlap of broad associative fields. The present experiment was designed to compare picture matching based on single features (property verification) with picture matching based on category membership (category verification). Fifty-five aphasics (14 amnesics, 18 Brocas, 13 Wernickes, 10 global aphasics) and 29 right-brain-damaged control patients served as subjects. Aphasics were poorer than right hemisphere controls on property as well as on category sortings, especially when the sorting criterion was not a dominant property of the object or when the object in question was not a typical member of the criterion category. Contrary to other studies, the "semantic distance" variable did not differentially affect Brocas as compared to Wernickes aphasics. Verbal labels denoting the sorting criterion and added to the picture presentation did not affect the performance of the right hemisphere controls but significantly improved that of the aphasics.     

From mental strain to burnout

This study examines the relationships between burnout and short-term consequences of mental strain within and outside human services professions, at the same time contributing to the understanding of the development of burnout as a long-term effect of impairing work and job design. A total of 294 German employees working in human services (N=149) and industrial production (N=145) completed the Oldenburg Burnout Inventory (OLBI) and four scales measuring short-term consequences of mental strain. Results of factor analyses confirmed that the elements of the OLBI's two-factor structure-exhaustion and disengagement-are distinct from a range of impairing short-term consequences of mental strain. In addition, structural equation modelling showed that each burnout dimension is differentially related to specific short-term consequences of strain: Exhaustion is primarily related to mental fatigue, whereas disengagement is primarily related to satiation and the experience of monotony. The findings did not differ substantially for the two occupational groups. Burnout, as a long-term consequence of impairing mental strain, is distinct from and presumably temporally-causally related to specific impairing short-term consequences of mental strain, which, in turn, can be attributed to inadequate job design.     

Poor Sleep as a Risk Factor for Nonsuicidal Self-Injury in Adolescent Girls

The purpose of this study was to examine the relation between poor sleep and nonsuicidal self-injury (NSSI), and to test the hypothesis that poor sleep is a risk factor for the development of NSSI in young adolescents. Questionnaire data were used from a 2-wave longitudinal study of a community sample of 881 young Swedish adolescents. The results showed that 7 % of the girls reported poor sleep (never or seldom sleeping well), and 20–26 % of the girls reported repeated NSSI (at least 5 instances). Poor sleep was associated prospectively with NSSI among girls, but not among boys. Of girls who responded that they seldom or never slept well at T1, 77 % reported repeated NSSI 1 year later. Poor sleep at T1 was found to predict the incidence of new cases of repeated NSSI in girls at T2, independently of their degree of psychopathology. No similar relationship between poor sleep and NSSI was found in boys. The present results suggest that screening for poor sleep in adolescents may serve to identify a subgroup of girls at risk for developing NSSI. It is concluded that poor sleep in young girls should be taken seriously, even in the absence of other self-reported psychological problems, and that interventions targeted at sleep disturbances may be important for prevention.     

Counting niqabs and burqas in Denmark: Methodological Aspects of Quantifying Rare and Elusive Religious Sub-cultures

Muslim women wearing face-covering clothing are the subject of politically heated debates in a number of European countries, but reliable data on the number of these women (niqabis) are generally lacking. At the request of the Danish government, the authors conducted a survey of niqabis in Denmark; this work is the first attempt to quantify niqabis in a European country by sampling new data from several different kinds of sources. Sociologically, niqabis represent a rare and elusive group, which presents particular methodological challenges. The methods discussed and used, such as stratified sampling, use of key informants, and location sampling, are relevant in the studies of many contemporary religious sub-cultures. Extensive triangulation of the different data provided an estimated number of niqabis of 150, with an uncertainty range of 100–200. This corresponds to 0.1–0.2% of Muslim women in Denmark. These figures tally with current rough estimates in other European countries.     

Punitive Reactions to Completed Crimes Versus Accidentally Uncompleted Crimes1

Previous studies have shown that the harm caused by crime affects punitive reactions even if differences in the degree of harm are merely accidental. However, it remains unclear whether the effect is direct or whether it is mediated by attributed responsibility or blame. Participants were 303 university students who listened to 4 case vignettes (between‐subjects design). Half received information about a completed crime and half about an accidentally uncompleted crime. Crime type was either fraud or rape. The results suggest that individuals consider the actual harm to a significantly greater extent than attribution theory would predict. Moreover, the link between harm and punishment was virtually not mediated by attributed blame and not moderated by individual differences in morality. Future studies should investigate whether the harm‐punishment link is a result of an automatic act of retaliation or a desire to compensate for the harm done to the victim (restorative justice).