The Effects of Playing with Thin Dolls on Body Image and Food Intake in Young Girls

This study experimentally tested the effects of playing with thin dolls on body image and food intake in 6- to 10-year-old Dutch girls (N?=?117). Girls were randomly assigned to play with a thin doll, an average-sized doll, or Legos in a no doll control condition. After 10 min, they participated in a taste-test and completed questionnaires about body image. No differences were found between conditions for any of the body image variables. However, girls who played with the average-sized doll ate significantly more food than girls in other exposure conditions. Although no support was found for the assumption that playing with thin dolls influences body image, the dolls directly affected actual food intake in these young girls.     

“Shake It Baby, Shake It”: Media Preferences, Sexual Attitudes and Gender Stereotypes Among Adolescents

In this study exposure to and preferences for three important youth media (TV, music styles/music TV, internet) were examined in relation to adolescents' permissive sexual attitudes and gender stereotypes (i.e., views of men as sex-driven and tough, and of women as sex objects). Multivariate structural analysis of data from a school-based sample of 480 13 to 16-year-old Dutch students revealed that preferences, rather than exposure were associated with attitudes and stereotypes. For both girls and boys, preferences for hip-hop and hard-house music were associated positively with gender stereotypes and preference for classical music was negatively associated with gender stereotypes. Particularly for boys, using internet to find explicit sexual content emerged as a powerful indicator of all attitudes and stereotypes.     

Online communication, compulsive Internet use, and psychosocial well-being among adolescents: a longitudinal study

The present study investigated the relationships between adolescents' online communication and compulsive Internet use, depression, and loneliness. The study had a 2-wave longitudinal design with an interval of 6 months. The sample consisted of 663 students, 318 male and 345 female, ages 12 to 15 years. Questionnaires were administered in a classroom setting. The results showed that instant messenger use and chatting in chat rooms were positively related to compulsive Internet use 6 months later. Moreover, in agreement with the well-known HomeNet study (R. Kraut et al., 1998), instant messenger use was positively associated with depression 6 months later. Finally, loneliness was negatively related to instant messenger use 6 months later.     

Exposure to slim images in mass media: television commercials as reminders of restriction in restrained eaters

OBJECTIVE: The aim of the present study was to explore the effects of exposure to slim images and diet-related products in commercials on actual food intake in relation to dietary restraint. DESIGN: An experimental design was used, in which food intake was measured in 124 female students who watched either a sad or a neutral movie on television, which was interrupted by either commercials featuring slim models and diet products, or neutral commercials. Subsequently, participants filled out questionnaires on dietary restraint and any tendency toward overeating. MAIN OUTCOME VARIABLE: Intake of snack food while watching television. RESULTS: It was found that highly restrained students exposed to commercials with slim models and diet-related products ate less food, whereas less restrained eaters ate slightly more after seeing these commercials. CONCLUSION: The findings suggest that restrained eaters confronted with diet products and slim images when watching television will be reminded of their restricted eating behavior and eat less. The present study provides support for the reinhibition theory of slim media images.     

Susceptibility for thin ideal media and eating styles

This study examined the relations between susceptibility for thin ideal media and restrained, emotional and external eating, directly and indirectly through body dissatisfaction. Thin ideal media susceptibility, body dissatisfaction and eating styles were measured in a sample of 163 female students. Structural equation modelling was used for analyses, controlling for BMI. Higher susceptibility for thin ideal media was directly related to higher scores on all eating styles, and indirectly related to higher restrained and emotional eating through elevated levels of body dissatisfaction. So, thin ideal media susceptibility was not only related to restraint through body dissatisfaction, but also directly. Emotional eaters might be more vulnerable for negative affect, whereas external eaters might be more sensitive to external cues in general.     

Illusions of Parental Control: Parenting and Smoking Onset in Dutch and Swedish Adolescents1

Parental control is assumed to be associated with smoking onset: Parents who exert control on their children and monitor their children's behavior are less likely to have children who start to smoke. However, the empirical evidence for this assumption is mostly from cross‐sectional studies. The present research examined the prospective associations between parental control and smoking onset among Dutch and Swedish adolescents and their parents. Findings revealed nonsignificant links between general parental control and smoking onset in both samples, and no link between smoking‐specific parental control and smoking onset in the Dutch sample, thereby questioning the assumption that parental control prevents adolescent smoking onset.     

Depression and anxious apprehension distinguish frontocingulate cortical activity during top-down attentional control

A network consisting of left dorsolateral prefrontal cortex (LDLPFC) and dorsal anterior cingulate cortex (dACC) has been implicated in top-down attentional control. Few studies have systematically investigated how this network is altered in psychopathology, despite evidence that depression and anxiety are associated with attentional control impairments. Functional MRI and dense-array event-related brain potential (ERP) data were collected in separate sessions from 100 participants during a color-word Stroop task. Functional MRI results guided ERP source modeling to characterize the time course of activity in LDLPFC (300-440 ms) and dACC (520-680 ms). At low levels of depression, LDLPFC activity was indirectly related to Stroop interference and only via dACC activity. In contrast, at high levels of depression, dACC did not play an intervening role, and increased LDLPFC activity was directly related to decreased Stroop interference. Specific to high levels of anxious apprehension, higher dACC activity was related to more Stroop interference. Results indicate that depression and anxious apprehension modulate temporally and functionally distinct aspects of the frontocingulate network involved in top-down attention control.     

Quantitative experimentelle Untersuchungen über die Korrelation seelischer Tätigkeiten und Erlebnisse zur Sudoration

Zusammenfassung Bei der Wasserabgabe durch die Haut wird eine Perspiratio sensibilis von einer Perspiratio insensibilis unterschieden. Erstere wird in eine Secretio in sensu strictiori und eine Sudoratio differenziert. Letzterer neu geprägte Terminus technicus wird für den Vorgang der Schweißausstoßung vorgeschlagen.Weiter wird eine Methode zur unmittelbaren Beobachtung der Sudoration beschrieben. Mit ihr werden die physiologischen Korrelate psychischer Zustände und Vorgänge, die experimentell provoziert werden, gemessen und registriert. Zur Beobachtung kommen Gefühle stark lust- oder unlustbetonten Charakters, angenehme und unangenehme Überraschungen, Vergegenwärtigungen unangenehm gefühlsbetonter Vorstellungen und Situationen, ängstliche Erwartungen, geistige Arbeitsspannungen und Erwartungsspannungen. Eine diesen seelischen Tätigkeiten und Erlebnissen parallel verlaufende Sudoration verschiedener Intensität kann einwandfrei nachgewiesen werden.     

Personality disorders in the elderly compared to four younger age groups: a cross-sectional study of community residents and mental health patients

The notion is expressed in the DSM-IV that some personality disorders (PDs) tend to remit with age whereas other types do not. This notion is supported by the literature and the study reported here. Studies published between 1951 and 2000 show that (1) in old age, PDs are prevalent both in normal subjects and to a greater extent in the mentally ill; (2) the evidence for general age-relatedness of PDs is scarce and contradictory; (3) there is evidence for specific age-relatedness of PDs in old age. This empirical study focused on the prevalence of PDs in five different age groups ranging from adolescence to old age. It included both community residents (N = 623, aged 17-87), and mental health patients (N = 315, aged 18-86). Dimensional scores for PDs were assessed by means of the DSM-III-R- and ICD-10- based self-report Questionnaire of Personality Traits (VKP) (Duijsens, Eurelings-Bontekoe & Diekstra, 1996). There was consistent evidence for a specific effect of aging: community residents in the oldest age group reported more schizoid and more obsessive-compulsive characteristics compared to one or more of the younger age groups. Older mental health patients showed more schizoid disorder characteristics and fewer high-energy disorder characteristics compared to one or more of the younger patient groups.