Cortisol and behavioral reaction of low and high sensation seekers differ in responding to a sport-specific stressor

Background/objectives: Sensation seeking is closely related to practicing high-risk sports. This domain offers individuals an opportunity to achieve an increased level of arousal. Moreover, stress reactivity implies interindividual differences in the capacity to respond to a stressor. The purpose of this study was to examine whether high sensation seekers (HSS) compared to low sensation seekers (LSS) experience lower levels of stress on a physiological and psychological basis. Stress was induced in a sport-specific experimental paradigm with a climbing task through a jump into the rope.

Methods: Two extreme groups (n?=?28 male athletes) were examined in a mixed-factorial design (between: HSS vs. LSS; within: repeated measurements of several variables related to stress reactivity - cortisol, heart rate, anxiety).

Results: In response to the stressor HSS compared to LSS released a significantly lower amount of cortisol and needed less time for the climbing task. Heart rate and anxiety were not significant.

Conclusions: Individuals seem to react physiologically differently to a sport-specific stressor, depending on their level of sensation seeking. HSS seem to be less strained, and seem to perform better. These findings might be relevant not only for the evaluation of (sport-) psychological interventions but also for other contexts (e.g., special forces).     

Basic psychological need satisfaction across the retirement transition: Changes and longitudinal associations with depressive symptoms

Motivation and Emotion - Drawing on self-determination theory, the present study examined how satisfaction of the basic psychological needs (autonomy, competence, and relatedness) changes across...     

Wie können Langzeittherapien mit kürzeren Behandlungen verglichen werden?

Long-term psychotherapy is not recommended in the current guidelines, which are based on the criteria of evidence-based medicine, as there is a lack of confirmation for long-term psychotherapy by efficacy studies. Using the example of psychoanalytic long-term psychotherapy this article describes six dilemmas which impede the realization of efficacy studies for long-term psychotherapy. Finally, basic elements of a study design are proposed, which are considered as being adequate to compare (psychoanalytic) long-term psychotherapy with shorter treatment forms in terms of outcome and cost-effectiveness. The anxiety and personality disorders (APD) study is briefly described as an example of a study realizing the proposed design.     

Disclosing Academic Dishonesty: Perspectives From Nigerian and New Zealand Health Professional Students

Few cross-national studies have been conducted on academic dishonesty. The aim of this study was to explore students’ disclosed levels of academic dishonesty between New Zealand and Nigeria. The measures obtained included incidence, acceptability, and justification of dishonest action. It was hypothesized that there would be differences between the two groups and that differences could be explained in terms of deontology, cultural relativism, utilitarianism, rational fair exchange, and/or response bias. There were 844 medical and health science students who participated in the study and completed a questionnaire that explored incidence, acceptability, and justification of dishonest action. A binary logistic regression revealed that age and incidence were significant predictors of country allocation. Nigerian students reported more engagement in dishonest behaviors, and it is argued that these students have diverse cultural expectations, language variances, response strategies, norms, beliefs, and values. Educational interventions are essential to address concerns related to academic dishonesty such as promoting cross-cultural discourse, providing study skills programs, utilizing peer mentoring, creating formal exchange strategies, and endorsing honor codes.     

Relation of infant motor development with nonverbal intelligence,language comprehension and neuropsychological functioning in childhood: a population‐based study

Within a population‐based study of 3356 children, we investigated whether infant neuromotor development was associated with cognition in early childhood. Neuromotor development was examined with an adapted version of Touwen's Neurodevelopmental Examination between 9 and 20 weeks. Parents rated their children's executive functioning at 4 years. At age 6 years, children performed intelligence and language comprehension tests, using Dutch test batteries. At age 6–9 years, neuropsychological functioning was assessed in 486 children using the validated NEPSY‐II–NL test battery. We showed that less optimal neurodevelopment in infancy may predict poor mental rotation, immediate memory, shifting, and planning; but not nonverbal intelligence or language comprehension.     

How personal standards perfectionism and evaluative concerns perfectionism affect the error positivity and post-error behavior with varying stimulus visibility

Error detection is required in order to correct or avoid imperfect behavior. Although error detection is beneficial for some people, for others it might be disturbing. We investigated Gaudreau and Thompson’s (Personality and Individual Differences, 48, 532?537, 2010) model, which combines personal standards perfectionism (PSP) and evaluative concerns perfectionism (ECP). In our electrophysiological study, 43 participants performed a combination of a modified Simon task, an error awareness paradigm, and a masking task with a variation of stimulus onset asynchrony (SOA; 33, 67, and 100 ms). Interestingly, relative to low-ECP participants, high-ECP participants showed a better post-error accuracy (despite a worse classification accuracy) in the high-visibility SOA 100 condition than in the two low-visibility conditions (SOA 33 and SOA 67). Regarding the electrophysiological results, first, we found a positive correlation between ECP and the amplitude of the error positivity (Pe) under conditions of low stimulus visibility. Second, under the condition of high stimulus visibility, we observed a higher Pe amplitude for high-ECP–low-PSP participants than for high-ECP–high-PSP participants. These findings are discussed within the framework of the error-processing avoidance hypothesis of perfectionism (Stahl, Acharki, Kresimon, Völler, & Gibbons, International Journal of Psychophysiology, 97, 153–162, 2015).     

„Strength through diversity”– wo steht die Psychotherapieforschung heute?

Ohne Zusammenfassung     

The emotional impact of treating child abuse

The author agrees with the need for pastoral intervention in child abuse and neglect, but warns that pastors need to be prepared to handle the intense emotional effects that result. The emotional impact of treating child abuse and neglect is examined under the rubric countertransference. Three sources of countertransference are outlined: identification with the child, identification with the parent, and encountering resistance. Finally, ways to cope with countertransference engendered by treating child abuse and neglect are explored. The need for quality supervision is especially stressed.