Claude Houssemand

Incomplete Psychometric Equivalence of Scores Obtained on the Manual and the Computer Version of the Wisconsin Card Sorting Test

The Wisconsin Card Sorting Test (WCST) assesses executive and frontal lobe function and can be administered manually or by computer. Despite the widespread application of the 2 versions, the psychometric equivalence of their scores has rarely been evaluated and only a limited set of criteria has been considered. The present experimental study (N = 100 healthy adults) therefore examined the psychometric equivalence of 4 scores (i.e., Total Correct, Percentage of Errors, Perseverative Errors, and Failure-to-Maintain-Set) obtained on the 2 versions of the WCST in terms of 4 key criteria identified within the framework of classical test theory. The results showed considerable differences in variances, small to modest parallel-forms reliability coefficients, and small to modest temporal stability coefficients. Taken together, our results suggest that scores on the manual version and the computer version of the WCST show incomplete psychometric equivalence.

What about inhibition in the Wisconsin Card Sorting Test

The commercially available Wisconsin Card Sorting Test (WCST) is one of the most commonly used tests for assessing executive functions within clinical settings. Importantly, however, it remains relatively unclear exactly what processes are assessed by the test. Conceptually, increased perseverative errors in sorting cards are usually related to deficient inhibition processes. Empirically, evidence supporting this conclusion is limited. In a sample of 38 healthy adults we addressed the question to what extent inhibition mechanisms assessed by the go/no-go and the stop-signal paradigm are related to WCST performances. Inhibition-related scores were found to predict non-perseverative errors better than perseverative errors. Consequently we conclude that the non-perseverative errors score reflects processes that are partly dependent on inhibition functions.

Mental health (GHQ12; CES-D) and attitudes towards the value of work among inmates of a semi-open prison and the long-term unemployed in Luxembourg

AimTo analyse the relationships between mental health and employment commitment among prisoners and the long-term unemployed (LTU) trying to return to work.MethodFifty-two of 62 male inmates of a semi-open prison (Givenich Penitentiary Centre, the only such unit in Luxembourg), and 69 LTU registered at the Luxembourg Employment Administration completed a questionnaire exploring: 1) mental health (measured by means of scales GHQ12 and CES-D); 2) employment commitment; 3) availability of a support network, self-esteem, empowerment; and 4) socio-demographic characteristics.ResultsCompared with LTU, inmates were younger, more had work experience (54.9% vs 26.1%), and more were educated to only a low level (71.1% vs 58.0%). The link between employment commitment and mental health in the LTU was the opposite of that seen among the prisoners: the more significant the perceived importance of employment, the worse the mental health (GHQ12 p = 0.003; CES-D p < 0.001) of the LTU; in contrast, among prisoners, the GHQ12 showed that the greater the perceived value of work, the lower the psychic distress (p = 0.012). Greater empowerment was associated with less depression in both populations. The education levels of people who did not reach the end of secondary school, whether inmates or LTU, were negatively linked with their mental equilibrium.ConclusionThe two groups clearly need professional support. Future research should further investigate the link between different forms of professional help and mental health. Randomized controlled trials could be carried out in both groups, with interventions to improve work commitment for prisoners and to help with getting a job for LTU. For those LTU who value employment but cannot find it, the best help may be psychological support.

Adaptability, Cognitive Flexibility, Personal Need for Structure, and Rigidity ∗

IA (individual adaptability), COFL (cognitive flexibility), PNS (personal need for structure), and rigidity of attitudes, all have an aim in common to evaluate the person’s self-perceived capacity to manifest a flexible or inflexible behavior in a given situation. However, these seemingly related concepts have rarely been investigated jointly. The goal of the present research is twofold: (1) to explore elements of discriminate and convergent validity of IA by relating it to COFL, PNS, and rigidity; and (2) to examine individual differences regarding gender, educational attainment, and labor force status in regards to the previously mentioned concepts. The results suggest that these concepts are related but remain distinct constructs, and that they differ in their capacity to differentiate between individuals based on gender, education, and labor force status.

Creativity in Student Architects: Multivariate Approach

This chapter proposes an integrative model for creativity in student architects. It is inspired by several theoretical conceptions and adapted to the present population. The established model is an initial attempt to build a genuine latent model for the prediction of creativity. This approach can be adapted to different domains of creative achievement: artistic, scientific and everyday life.

Normalizing Unemployment: A New Way to Cope with Unemployment

ABSTRACT Although the literature suggests that the massive unemployment statistics of the last decade have resulted in changes in the way people view unemployment, no study to date has precisely identified this phenomenon and its effects on individuals. This study brings to light the connection between these new perceptions of and experiences with unemployment and health. Using both qualitative and quantitative methods, we developed and validated the Unemployment Normalization Questionnaire and correlated it with health. Thus, 938 unemployed people from two economic contexts (France and Luxembourg) completed both the Unemployment Normalization Questionnaire and the General Health Questionnaire. This study confirmed the existence of the psychological concept of unemployment normalization among actual job seekers and its relation to perceived well-being.

Creative Personality Profile in Social Sciences: The Leading Role of Autonomy

Abstract The literature on creativity has often focused on the analysis of artists and scientists. The ability to generalize these findings to respective professional sub-disciplines is examined. In particular, the present study addresses the generalizability of the personality profile of creative scientists to creative social scientists. Autonomy was found to be the most important personality feature for creativity in social sciences. These results suggest the importance of fostering an autonomous working style.

An alternative relationship to unemployment: Conceptualizing unemployment normalization.

Unemployment is widely described as a situation that engenders stress, malaise, and a loss of identity for those affected by it. Whereas the deleterious effects of unemployment are clear, people may also develop an alternative relationship to unemployment and hold other perceptions of this transition period. Some studies have indeed pointed toward a shift in the social work norm, whereas others have questioned the negative impact of unemployment on some individuals. Yet to date, few studies have directly focused on the process through which these other, less negative perceptions of unemployment may arise. The present article thus explores one possible experience that we have termed unemployment normalization. We conceptualize unemployment normalization as an emotional regulation process based on cognitive reappraisal. This article suggests some variables that may influence it and presents a roadmap for future research.

Unemployment Normalization: Its Effect on Mental Health During Various Stages of Unemployment

The negative effects of job loss on mental health have been thoroughly described in the literature. However, different fluctuations in mental health during the unemployment period have been noticed. We argue that a coping process takes place in this kind of situation. Therefore, in this study, we investigated the effect of the unemployment normalization process on mental health during various stages of unemployment. Participants (N = 803) completed the General Health Questionaire-12 and the Unemployment Normalization Questionnaire. Results showed that a negative perception of unemployment had the greatest impact on mental health during the different phases of unemployment. Nevertheless, during the first year, having a positive perception counteracted these negative effects, and after 1 year, the unemployment norm took over the role of buffering against the negative effects on mental health. These results indicate that unemployment is still perceived as negative, but depending on the stage of unemployment, various coping strategies are used to buffer the negative consequences of unemployment.

Scientific creativity in psychology: Cognitive-Conative Approach

The present research investigates the cognitive and conative profile underlying scientific creativity in psychology. An innovative creativity test including both divergent and convergent thinking was used. Intelligence and personality were also measured. The sample consisted of 121 social science students. Intelligence played a major role for scientific creativity in psychology. With regard to personality, openness and negative agreeableness favored additionally scientific creativity in psychology. In future research, the profile of scientific creativity could be compared with profiles of artistic creativity and everyday creativity.