Faktorenanalytische Untersuchungen zur Differenzierungshypothese der Intelligenz: Die Leistungsdifferenzierungshypothese

Ohne ZusammenfassungIn gekürzter Form anläßlich der 5. Tagung experimentell arbeitender Psychologen am 10. 4. 1963 in Tübingen vorgetragen.     

Yes,they can! Efficient physical effort mobilization according to task difficulty in schizophrenia

The current literature has largely highlighted a deficit of effort-based decision-making for reward in schizophrenia. However, not all studies have dissociated effort from reward, while other studies emphasize that difficulty is the main determinant of effort rather than reward. In this study, 33 individuals with schizophrenia and 32 healthy controls were recruited to perform a decision-making isometric force task. According to motivational intensity theory, task difficulty (i.e., required force) but not reward was manipulated from easy to impossible. Accuracy between force exerted and force required, and choice to perform a task or not were our effort measures. Clinical variables including depression, defeatist beliefs, and apathy were assessed. Our results demonstrated that the schizophrenia group chose to perform easy, moderate, and difficult tasks and exerted the necessary effort to succeed similarly to the non-clinical group. No association between effort and clinical variables was found. Our findings provide new understandings related to effort mechanisms in schizophrenia.

     

Assessing Facets of Mindfulness in the Context of Work: The Mindfulness@Work Scale as a Work-Specific,Multidimensional Measure of Mindfulness

The mindfulness at work literature lacks a multi-faceted measure of mindfulness that is applicable in the work context. Building on predominantly clinically oriented, multi-faceted mindfulness measures, we aimed to develop and validate such a measure and to provide first insights into differential validities of mindfulness subfacets for work outcomes. Data from seven work samples (overall n = 4,977) provided support that (a) a 4-factor structure representing the subfacets of Describing, Nonreactivity, Nonjudging, and Act with Awareness replicates across samples; (b) subfacets and overall scale have good internal consistency and retest reliability; (c) the measure demonstrates convergent and discriminant validity; (d) it demonstrates criterion-related validity for well-being, motivational, and interpersonal work outcomes; (e) the Mindfulness@Work Scale explains variance in outcome variables above a unidimensional measures of mindfulness supporting its incremental validity. Furthermore, relative weights and incremental validity analyses revealed differential validities of subfacets of the Mindfulness@Work Scale in relation to positive psychological states versus psychological distress. Overall, findings suggest that the Mindfulness@Work Scale has good psychometric properties and that a differentiation of subfacets provides novel insights into the role of mindfulness for work outcomes.     

The Drawback of Sexual Empowerment: Perceiving Women as Emancipated but Still as Sexual Objects

Sex Roles - The belief that sexualization might be used as a source of power for women in Western societies is spreading (Anderson 2014; Erchull and Liss 2013). The present research aims at...     

The Role of Differentiation of Self in Predicting Rumination and Emotion Regulation Difficulties

Contemporary Family Therapy - The present study examined the predictive power of differentiation of self on rumination and emotion regulation difficulties. The participants (n?=?300),...     

Experiences and Perceived Effects of Rosary Praying: A Qualitative Study

Journal of Religion and Health - The aim of this study is to explore experiences and perceived effects of the Rosary on issues around health and well-being, as well as on spirituality and...