Using Autonomous Teams to Improve Quality of Life of People with Intellectual Disabilities

Applied Research in Quality of Life - This research study tested an intervention, based on autonomous teams and the service co-creation approach, to improve the social inclusion and...     

Cointegration methodology for psychological researchers: An introduction to the analysis of dynamic process systems

Longitudinal data analysis focused on internal characteristics of a single time series has attracted increasing interest among psychologists. The systemic psychological perspective suggests, however, that many long-term phenomena are mutually interconnected, forming a dynamic system. Hence, only multivariate methods can handle such human dynamics appropriately. Unlike the majority of time series methodologies, the cointegration approach allows interdependencies of integrated (i.e., extremely unstable) processes to be modelled. This advantage results from the fact that cointegrated series are connected by stationary long-run equilibrium relationships. Vector error-correction models are frequently used representations of cointegrated systems. They capture both this equilibrium and compensation mechanisms in the case of short-term deviations due to developmental changes. Thus, the past disequilibrium serves as explanatory variable in the dynamic behaviour of current variables. Employing empirical data from cognitive psychology, psychosomatics, and marital interaction research, this paper describes how to apply cointegration methods to dynamic process systems and how to interpret the parameters under investigation from a psychological perspective.     

Child-to-parent violence and its association with exposure to marital violence and parent-to-child violence

The aims of this study were: (a) to examine the relationships between the exposure to different types of family violence (intraparental violence and parent-to-child aggression) and the perpetration of child-to-parent violence (CPV); (b) to analyze sex differences in the relationships specified. The sample comprised 1681 Spanish university students who reported the exposure to different types of family violence during their childhood. Both psychological and physical family violence were analyzed separately. Results showed that both witnessing marital psychological violence and parent-to-child psychological aggression are related to CPV. Furthermore, psychological and physical parent-to-child aggression as well as witnessing physical aggression between parents was associated with physical CPV. Multigroup analyses showed that the relationships among variables were not significantly different as a function of sex. This finding suggests that the relation between exposure to family violence and CPV is similar for men and women.     

Justification of violence as a mediator between exposure to violence and aggressive behavior in children

The aim of this study was to evaluate the mediating role of the justification of violence schema in the relationship between exposure to violence and reactive and proactive aggressive behavior. We differentiated between direct and indirect exposure in four contexts: home, neighborhood, school and TV. A total of 675 children, aged between 8 and 12 years, participated in the study. They answered questionnaires about exposure to violence, justification of violence, and proactive and reactive aggressive behavior in two waves six months apart. The results showed that witnessing violence at home and on TV predicted aggressive behavior, and this relationship was mediated by the justification of violence. Victimization in all contexts predicted aggressive behavior and this relationship was generally mediated by the justification of violence.     

Predicting foreign-accent adaptation in older adults

We investigated comprehension of and adaptation to speech in an unfamiliar accent in older adults. Participants performed a speeded sentence verification task for accented sentences: one group upon auditory-only presentation, and the other group upon audiovisual presentation. Our questions were whether audiovisual presentation would facilitate adaptation to the novel accent, and which cognitive and linguistic measures would predict adaptation. Participants were therefore tested on a range of background tests: hearing acuity, auditory verbal short-term memory, working memory, attention-switching control, selective attention, and vocabulary knowledge. Both auditory-only and audiovisual groups showed improved accuracy and decreasing response times over the course of the experiment, effectively showing accent adaptation. Even though the total amount of improvement was similar for the auditory-only and audiovisual groups, initial rate of adaptation was faster in the audiovisual group. Hearing sensitivity and short-term and working memory measures were associated with efficient processing of the novel accent. Analysis of the relationship between accent comprehension and the background tests revealed furthermore that selective attention and vocabulary size predicted the amount of adaptation over the course of the experiment. These results suggest that vocabulary knowledge and attentional abilities facilitate the attention-shifting strategies proposed to be required for perceptual learning.     

Family hypnotherapy

Abstract

A therapeutic model to help families activate experiential and right hemispheric functioning through hypnosis is presented in detail, together with a clinical illustration. Different situations in which this model is effective are mentioned and one such set of circumstances is described.     

Predicting internalizing symptoms over a two year period by BIS,FFFS and attentional control

Identifying risk factors for the development of internalizing disorders is of major importance. In this context, behavioral inhibition (BIS), the fight-flight-freeze-system (FFFS), and attentional control (AC) have been proposed as being possible risk factors for both anxiety disorders and depression. Even though related cross-sectionally, it is still unclear whether these factors are precursors for internalizing disorders. In this longitudinal study, 1811 participants (aged 12–15) completed questionnaires on BIS/FFFS, AC, and internalizing symptoms at pretest and at two year follow-up. Supporting the alleged importance of BIS/FFFS and AC in the development of internalizing symptoms, BIS/FFFS and AC showed predictive value for anxiety and depression symptoms at two year follow-up. For anxiety symptoms this predictive value was not independent of the level of symptoms at pretest. For depression symptoms, AC showed predictive value over and above pretest level of depression symptoms. In the context of early detection of at risk adolescents, results suggest that screening of current anxiety and depression symptoms is most relevant in addition to a focus on AC for the screening of depression. However, it cannot be ruled out that at a further extended follow-up also BIS/FFFS might show independent predictive value for symptoms of anxiety and/or depression.     

The Use of Audio Guides to Collect Individualized Timing and Tracking Data in a Science Center Exhibition

ABSTRACT

Timing and tracking is a common method used to collect data about visitor behavior in exhibitions. Typically, it involves the unobtrusive observation of visitors. The purpose of this article is to present an alternative method for automated timing and tracking using an audio guide system. In the first part of the article, existing timing and tracking methods are reviewed to reveal their advantages and limitations. Against this background, the requirements of an alternative method for tracking large numbers of visitors in an interactive science center are discussed. Audio guides, which are commonly used in museum exhibitions, are used to track the movement of single visitors. In the second part of the article, the use of this method is illustrated in the context of a study on the orientation and choice behavior of visitor groups in an exhibition on biotechnology, molecular biology, and genetics. In conclusion, the benefits and limitations of our approach are discussed.     

An Exemplary Life? A Personal Construct Analysis of the Autobiography of Rudolf Hoess,Commandant of Auschwitz

This article analyzes the autobiography of Rudolf Hoess, commandant of Auschwitz. Textual grid, ABC, and self-characterization analyses of the autobiography are used to construe Hoess's writing. The textual grid analysis suggests that Hoess saw his adult self as being different from others but his young self as similar to Jews. Conflicts in self-construing are identified. The ABC analysis indicates that, from his perspective, it made sense for Hoess to choose not to leave the concentration camp service. The self-characterization analysis focuses on whether Hoess experienced Kellyan guilt and it suggests that he did, but in unexpected contexts.     

Psychiatric Symptoms as a Predictor of Sexual Aggression among Male College Students

The goal of this investigation was to examine psychiatric symptoms as predictors of the frequency and severity of sexually aggressive behaviors that had been perpetrated by college-aged men in the past year. Over 400 undergraduate males completed an assessment of sexual aggression, athletic involvement, fraternity affiliation, alcohol and drug use, mistrust of women, depression, and social anxiety. More than 40% of the undergraduate men reported having participated in some form of sexual aggression within the past 12 months, 6% of whom reported having attempted or completed rape. Sexually aggressive behavior (both frequency and severity) was predicted by alcohol use, mistrust of women, and social anxiety. Results are the first to indicate that psychiatric symptoms might contribute to sexual aggression among college men.