Gender differences on the Five to Fifteen questionnaire in a non‐referred sample with inattention and hyperactivity‐impulsivity and a clinic‐referred sample with hyperkinetic disorder

Lambek, R., Trillingsgaard, A., Kadesjö, B., Damm, D. & Thomsen, P. H. (2010). Gender differences on the Five to Fifteen questionnaire in a non‐referred sample with inattention and hyperactivity‐impulsivity and a clinic‐referred sample with hyperkinetic disorder. Scandinavian Journal of Psychology 51, 540–447. The aim of the present study was to examine gender differences in children with inattention, hyperactivity, and impulsivity on the Five to Fifteen (FTF) parent questionnaire. First, non‐referred girls (n = 43) and boys (n = 51) with problems of attention and hyperactivity‐impulsivity and then clinic‐referred girls (n = 35) and boys (n = 66) with hyperkinetic disorder (HKD) were compared on the FTF. Results suggested that non‐referred boys were more hyperactive‐impulsive than non‐referred girls, whereas clinic‐referred boys and girl with HKD were more similar than dissimilar on the FTF questionnaire. Secondly, it was examined whether the application of gender mixed norms versus gender specific norms would result in varying proportions of clinic‐referred children with HKD being identified as impaired on the subdomains of the FTF questionnaire. Based on results it was concluded that the use of a gender mixed normative sample may lead to overestimation of impairment in boys with HKD, but the type of sample applied to define impairment on the FTF should depend on the purpose for applying the questionnaire.     

Effect of low dose ionizing radiation exposure in utero on cognitive function in adolescence

Heiervang, K. S., Mednick, S., Sundet, K. & Rund, B. R. (2010). Effect of low dose ionizing radiation exposure in utero on cognitive function in adolescence. Scandinavian Journal of Psychology, 51, 210–215. Radiation from the Chernobyl nuclear power plant meltdown greatly affected several Norwegian counties. The cognitive consequences of in utero exposure to radiation from the Chernobyl accident have been intensely debated. This study examines the cognitive outcomes for those Norwegians who were exposed as fetuses to the fallout from Chernobyl. The participants, 84 adolescents who were exposed in utero to radiation from the most contaminated areas in Norway and 94 adolescents from areas not contaminated by the radiation, were tested on verbal and nonverbal IQ. Two data analyses were conducted. First, using a control‐group design, the IQ scores of exposed and unexposed adolescents were compared. Second, in a timing‐of‐exposure design, those exposed during the most sensitive period were contrasted with those exposed later in gestation. Adolescents exposed to low‐dose ionizing radiation in utero scored significantly lower in full‐scale IQ than unexposed adolescents. The difference was restricted to verbal IQ and was not evident for nonverbal IQ. The effect was not observed in exposed adolescents who had passed the most sensitive gestational period prior to the accident and thus were exposed to the radiation from Chernobyl exclusively after gestational week 16. These participants performed as well as the controls. Although the results should be interpreted cautiously due to the study’s nonrandomized design, the data add new and important support to the hypothesis that the Chernobyl accident may have had a subtle effect on the cognitive functioning of those exposed to low‐dose ionizing radiation in utero during the most sensitive gestational period.     

Do the sources of the urban elderly's social support determine its psychological consequences?

This article examines whether the psychological impact of different kinds of social supports varies according to who provides them. Data on 82 older adults' social relationships, measured as social provisions (Weiss, 1974), were used to evaluate whether the relationship between social provisions and emotional well-being varied when kin and, alternatively, nonkin, made the provisions. Findings showed that, although most social provisions were valuable regardless of their source, reassurance of worth was distinctly more beneficial when provided by nonkin than by kin, and reliable alliance, or instrumental assistance, was more strongly related to well-being when provided by kin than by nonkin. Analysis of social network structure showed that "multiplexity" was negatively related to well-being, and having duplicate providers for a given social provision was uniquely important in offsetting negative affect.     

An application of the pictorial scale of perceived competence and acceptance within an epidemiological survey

The Perceived Competence and Acceptance Scale for Younger Children (PCS) was examined in the course of an epidemiological survey of psychological disorders in children. Eighty-three children, aged 6 and 7 years, were administered several measures including the WISC-R, the WRAT, the Lie Scale for Children, and the PCS. Teachers provided ratings from a parallel version of the PCS and reported on the behavioral and social development of each child through the Child Behavior Checklist. Investigation of the psychometric characteristics of the PCS substantially replicates findings reported by its developers. The size and direction of correlations among the cognitive competence subscale of the PCS, achievement measures, and the Lie Scale indicate that children tend to more accurately report about this domain than others included in the PCS. Children who reported atypically high or low PCS levels were not found to differ from the remainder of the sample on two clinical indices. Children who tended to exaggerate PCS levels, as compared to teacher ratings, had significantly more behavior problems in school and were seen by two observers as more apt to be currently maladjusted.     

Defining Location in the Mental Health System: A Case Study of a Consumer-Run Agency

In this ethnographic study of a mental health service agency staffed by “consumers,” or fellow “recipients” of services for serious mental illness, the concept of community narrative provides the framework for examining how such an agency preserves its consumer identity while providing services dictated by the established service system. Locating the agency's narrative in its “origins tale,” analysis revealed five principles comprising the agency's identity: a normalizing view of mental illness, a commitment to helping, a dual-valued understanding of the mental health system, and beliefs in recovery and in the significance of employment as a criterion for recovery. Predicted consequences of narrative functioning emerged in social climate and staff expressions of cohesion and commitment. The local meaning of these narrative themes reveals the agency's view of the consumer element in its work and its solution to the dilemma of being both inside and outside of the mental health system.     

Age differences in coping with chronic illness

We examined the correlation between age and six coping strategies in a sample of 151 middle-aged and older chronically ill adults. Coping strategies included cognitive restructuring, emotional expression, wish fulfilling fantasy, self-blame, information seeking, and threat minimization. Older adults were less likely to use emotional expression or information seeking than were middle-aged adults in their efforts to cope with the illness. These strategies were related to age even when numerous illness characteristics (e.g., physical limitations) were used as control variables. Interaction effects showed that older adults who perceived their illnesses as highly serious were less likely than were others to cope by seeking information, reconstruing their illness as having positive aspects, or engaging in wishfulfilling fantasies, and more likely to cope by simply minimizing the illness's threat. Consideration of related research studies suggests that the age differences in emotional expression may be due to age-related shifts in the types of stresses experienced, whereas the age differences in information seeking may be more strongly linked to cohort phenomena.     

Cognitive vulnerability to depression: A comparison of the weakest link,keystone and additive models

Multiple theories of cognitive vulnerability to depression have been proposed, each focusing on different aspects of negative cognition and utilising different measures of risk. Various methods of integrating such multiple indices of risk have been examined in the literature, and each demonstrates some promise. Yet little is known about the interrelations among these methods, or their incremental validity in predicting changes in depression. The present study compared three integrative models of cognitive vulnerability: the additive, weakest link, and keystone models. Support was found for each model as predictive of depression over time, but only the weakest link model demonstrated incremental utility in predicting changes in depression over the other models. We also explore the correlation between these models and each model's unique contribution to predicting onset of depressive symptoms.     

Maternal Emotion Dysregulation Predicts Emotion Socialization Practices and Adolescent Emotion Lability: Conditional Effects of Youth ADHD Symptoms

Research on Child and Adolescent Psychopathology - Maternal emotional functioning and emotion socialization practices can facilitate or hinder children’s emotional development, and youth with...     

The neural basis of updating: Distinguishing substitution processes from other concurrent processes

Sörqvist, P. & Sætrevik, B. (2010). The neural basis of updating: Distinguishing substitution processes from other concurrent processes. Scandinavian Journal of Psychology, 51, 357–362. Most previous studies of updating processes have not been able to contrast processes of substituting items in memory with other concurrent processes. In the present investigation, we used a new task called “number updating” and an fMRI protocol to contrast the activation of trials that require item substitution (adding a new item to the working memory representation and suppressing an old item) with trials that involve no substitution (discarding the new item). Trials that require item substitution activated the dorsolateral prefrontal cortex, the posterior medial frontal cortex and the parietal lobes, areas typically seen activated for working memory tasks in general. Trials that do not require substitution activated the anterior medial frontal cortex. Studies examining executive functions have associated this area with cognitive conflict, and may represent suppression of the substitution processes.