Effectiveness of a smartphone-based worry-reduction training for stress reduction: A randomized-controlled trial

Objective: Perseverative cognition (e.g. worry) and unconscious stress are suggested to be important mediators in the relation between stressors and physiological health. We examined whether a smartphone-based worry-reduction training improved a physiological marker of stress (i.e. increased heart rate variability [HRV]) and unconscious stress.

Design: Randomised-controlled trial was conducted with individuals reporting work stress (n = 136). Participants were randomised to the experimental, control or waitlist condition (resp. EC, CC, WL). The EC and CC registered emotions five times daily for four weeks. The EC additionally received a worry-reduction training with mindfulness exercises.

Main Outcome Measures: Primary outcome was 24-h assessments of HRV measured at pre-, mid- and post-intervention. Secondary outcomes were implicit affect and stress. Effects on heart rate and other psychological outcomes were explored.

Results: A total of 118 participants completed the study. No change from pre- to post-intervention was observed for the primary or secondary outcomes. The change over time was not different between conditions.

Conclusion: Findings suggest that the training was ineffective for improving HRV or psychological stress. Future studies may focus on alternative smartphone-based stress interventions, as stress levels are high in society. There is need for easy interventions and smartphones offer possibilities for this.     

Feyerabend's Metaphysics: Process-Realism, or Voluntarist-Idealism?

John Preston has contended that Paul Feyerabend retreated from his earlier commitment to realism and consciously embraced a ‘voluntarist’, social constructionist, idealism. Though there seems to be unmistakable subjective idealist statements in some of Feyerabend's writings, it will be argued that Feyerabend's idealistic period was short-lived, and that he returned to a form of realism in his later writings. Specifically, Feyerabend's distinction between theoretical/abstract and empirical/historical traditions of thought, when understood with Feyerabend's re evaluation of Bohr's philosophy of quantum physics in mind, is most aptly interpreted as aprocess realist position. Preston, in interpreting Feyerabend as a voluntarist, social constructionist, subjective idealist, fails to distinguish the ever-present rhetorical and provocative statements of Feyerabend's from the core arguments being presented. This revised version was published online in August 2006 with corrections to the Cover Date.     

Identification Problems in Personality Psychology

This paper discusses and illustrates identification problems in personality psychology. The measures used by psychologists to infer traits are based on behaviors, broadly defined. These behaviors are produced from multiple traits interacting with incentives in situations. In general, measures are determined by these multiple traits and do not identify any particular trait unless incentives and other traits are controlled for. Using two data sets, we show, that substantial portions of the variance in achievement test scores and grades, which are often used as measures of cognition, are explained by personality variables.     

Depression and self-focused language in structured interviews with older men

The association between depression and self-focused language has been found to varying extents across studies. The presence or absence of the association may depend on the communicative context. Based on Beck's depression model, a broad, evaluative self-focused question was predicted more likely to elicit a stronger association than a full interview containing a more heterogeneous question set of items. The spontaneous speech obtained during structured interviews of 26 depressed and nondepressed older men, an as-yet little studied population, was analyzed. Results were consistent with the hypothesis that association between self-focused language and depression was demonstrated in the target question but not across the entire interview. The results may explain some of the aforementioned discrepancies in prior studies.     

Effects of cancer rehabilitation on problem-solving, anxiety and depression: a RCT comparing physical and cognitive-behavioural training versus physical training

We tested the effects on problem-solving, anxiety and depression of 12-week group-based self-management cancer rehabilitation, combining comprehensive physical training (PT) and cognitive-behavioural problem-solving training (CBT), compared with PT. We expected that PT + CBT would outperform PT in improvements in problem-solving (Social Problem-Solving Inventory-Revised (SPSI-R)), anxiety and depression (Hospital Anxiety and Depression Scale (HADS)), and that more anxious and/or depressed participants would benefit most from adding CBT to PT. Cancer survivors (aged 48.8 ± 10.9 years, all cancer types, medical treatment completed) were randomly assigned to PT + CBT (n = 76) or PT (n = 71). Measurement occasions were: before and post-rehabilitation (12 weeks), 3- and 9-month follow-up. A non-randomised usual care comparison group (UCC) (n = 62) was measured at baseline and after 12 weeks. Longitudinal intention-to-treat analyses showed no differential pattern in change between PT + CBT and PT. Post-rehabilitation, participants in PT and PT + CBT reported within-group improvements in problem-solving (negative problem orientation; p < 0.01), anxiety (p < 0.001) and depression (p < 0.001), which were maintained at 3- and 9-month follow-up (p < 0.05). Compared with UCC post-rehabilitation, PT and PT + CBT only improved in anxiety (p < 0.05). CBT did not add to the effects of PT and had no extra benefits for higher distressed participants. PT was feasible and sufficient for durably reducing cancer survivors' anxiety.     

Right‐Wing Authoritarianism: Protective Factor Against or Risk Factor for Depression?

Because the authoritarian personality was introduced to explain the rise of fascism during World War II, research focused on its ability to predict prejudice, leaving its associations with well‐being largely unexplored. Studies that did examine these associations yielded inconsistent results, and some authors even argued that authoritarianism buffers against the negative effects of psychological vulnerability factors (i.e. D‐type personality) and negative life events on well‐being, especially among people in an authoritarian environment. Using a cross‐sectional community sample (N = 1010), Study 1 failed to support the idea that authoritarianism relates to depressive symptoms and buffers against the negative effects of D‐type personality on depressive symptoms. Using a longitudinal college student sample (N = 499), Study 2 showed that authoritarianism did not moderate the effects of life events either and even predicted over‐time increases in depressive symptoms. Using a longitudinal high school sample (N = 590), Study 3 showed that this effect emerged regardless of degree of fit with the social environment (i.e. with family and friends). Taken together, results suggest that authoritarianism constitutes a risk factor for rather than a protective factor against depressive symptoms. Copyright © 2011 John Wiley & Sons, Ltd.     

On the association between adolescent autonomy and psychosocial functioning: examining decisional independence from a self-determination theory perspective

In the present study, we focus on the concept of adolescent autonomy and its relation with psychosocial functioning. Specifically, we aim to differentiate between 2 prevailing conceptualizations of autonomy, that is, (a) autonomy defined as independence versus dependence and (b) autonomy defined as self-endorsed versus controlled functioning. A 2nd goal is to examine the relative contribution of each autonomy operationalization in the prediction of adolescents' adjustment (i.e., well-being, problem behavior, and intimacy). Data were gathered in a sample of 707 Belgian adolescents. Using a newly developed questionnaire, we assessed both the degree of independent decision making per se and the self-endorsed versus controlled motives underlying both independent and dependent decision making. The degree of independent decision making could clearly be differentiated from the underlying motives for doing so. Moreover, independent decision making as such showed unique associations with more problem behavior. Further, as expected, self-endorsed motives for both independent and dependent decision making generally related to an adaptive pattern of psychosocial functioning, and controlled motives were associated with maladjustment. The discussion focuses on the difference between the 2 perspectives on autonomy and on the different meaning of the motives underlying independent, relative to dependent, decision making.     

Sonic discourses on Muslim Malay modernity: The Arqam sound

Not only has Nasyid music been successful in addressing questions about what it is to be a modern Muslim youth in Southeast Asia, reconciling piety with a ??funky but shariah?? consumerist lifestyle; it also has been expressive of political aspirations for a utopian-style communal society. This essay focuses on how, from the late 1980s to the mid-1990s, the Malaysian missionary movement Al-Arqam used nasyid music to articulate ideas of Muslim Malay modernity and on how nasyid music became one of the main interfaces to spread the Arqam message beyond its model villages. The focus is on Arqam??s main ensembles, Nadamurni and the Zikr, and, with the 1994 ban on Arqam??s activities, the celebrated pop group Raihan. Raihan??s sonic explorations into Muslim Malay modernity have challenged orthodox Islamic ideas, but also the entertainment industry and the secular Malaysian state at large. Nasyid culture provides us with an understanding of the larger changes that have occurred within Southeast Asian Islam, away from a previous Islamic revival and toward a post-Islamist chic and new cultural performances that successfully blend entertainment and education.