QT & RR variability spots the earliest autonomic deregulation in diabetes

Step 1

Preliminary MANOVA/ANOVA showed significant effects on the ensemble of spectral variables of every single factor (status: normal or patient group; intervention; gender) with no significant factor interactions. Significant effects of intervention or status on main RR spectral variables and on a few QT spectral variables were also documented.

Step 2

Non-parametric tests showed that diabetics had (mildly to moderately) shorter mean RR, while their RR-LF was always singificantly lower than those found in normals—a difference propagated to QT-LF but not to idioventricular QT-LF. In the intra-group there were similar responses to interventions except stress with respect to mean RR. Consistent reduction in RR-LF under moderate or no change in mean RR suggests vagal down-regulation that, judging by idioventricular QT-LF showing, goes perhaps before a similar process with sympathetic control of ventricles. This phase delay may introduce an early arrhythmic risk worth dealing with in secondary prevention.     

You are Such a Bad Child! Appraisals as Mechanisms of Parental Negative and Positive Affect

Although parent cognitions are considered important predictors that determine specific emotional reactions and parental practices, models on the cognitive strategies for regulating parental distress or positive emotions are not well developed. Our aim was to investigate the nature of cognitions involved in parental distress and satisfaction, in terms of their specificity (parental or general) and their processing levels (inferential or evaluative cognitions). We hypothesized that parent's specific evaluative cognitions will mediate the impact of more general and inferential cognitive structures on their affective reactions. We used bootstrapping procedures in order to test the mediation models proposed. Results obtained show indeed that rather specific evaluative parental cognitions are mediating the relationship between general cognitions and parental distress. In terms of the cognitive processing levels, it seems that when parents hold both low self-efficacy and parental negative global evaluations for the self/child, this adds significantly to their distress.     

Cognitive-Behavioral Processes Based on Using the ABC Analysis by Trainees’ for Their Personal Development

As cognitive-behavior therapy (CBT) has proven to be an evidence-based intervention for many mental health problems, the requirement for training programs has increased. Although there is promising data on the skills outcomes of such programs, trainees’ affective/behavioral changes mechanisms and in their faulty thinking patterns during the personal development of such training are unknown. The aim of this study is to investigate which are the most common irrational/dysfunctional beliefs of trainees during a cognitive-behavioral intervention training and their maladaptive consequences, as well as the methods of restructuring that they prefer to change these beliefs into rational/functional ones and achieve more adaptive consequences. 94 participants in a cognitive-behavioral interventions training program filled out 340 ABC, forms related to negative events at work and in personal life, as part of the personal development component in the training program. The obtained qualitative data was coded by three trained ratters in accordance to the current cognitive model of CBT. Contingencies analysis showed that demandingness, awfulizing and global evaluation (GE) are most frequently associated with anxiety, while low frustration tolerance is associated with anger. Comfort, affiliation, achievement themes were most frequently associated with anxiety, while fairness was most frequently associated with anger. Pragmatic cognitive restructuring was the most frequently used by trainees. We found evidence that confirmed many of the theoretical predictions form the cognitive model of CBT in respect to the associations between irrational/dysfunctional cognitions and dysfunctional emotions as well as some particularities for this specific population.     

Alleviation of Side Effects and Distress in Breast Cancer Patients by Cognitive-Behavioral Interventions: A Systematic Review and Meta-analysis

Cognitive and behavioral interventions (CBI) have been used for breast cancer patients with various stages of the disease or undergoing different treatments. However, no quantitative review has summarized their efficacy on the side effects of treatment, distress, and quality of life in the acute treatment setting after diagnosis. This meta-analysis synthesizes data from 19 randomized clinical trials in order to: (a) provide an estimation of overall effect of CBI in breast cancer patients during treatment for breast cancer, i.e., neo-adjuvant and adjuvant treatment; (b) provide average effect sizes on side effects of treatment, distress, and quality of life; and (c) test possible moderators of effect size. The results show that CBI yielded a small effect size overall, specifically on general side effects of treatment, nausea, vomiting, distress, and quality of life. Individual and behavioral interventions seem to elicit better results on distress and on general side effects of treatment, respectively. While more studies are needed with regard to specific side effects (i.e., fatigue, pain, and sleep disturbance), the overall results clearly support the use of CBI in breast cancer patients during treatment.     

Good omens? The intricate relations between educational and vocational identity in adolescence

Abstract

This study examines the relation between educational and vocational identity in Romanian adolescents. Access to work-relevant experiences is very limited among Romanian adolescents, and most encounters with career constructs are confined to educational settings. Hence, to gain a better understanding of how identity processes in the educational and vocational domains support or inhibit each other, we aimed at investigating: (a) educational and vocational identity statuses through cluster analysis and (b) associations between identity statuses in these life domains. Participants were 1551 Romanian youth, aged 14–20 (39.3% girls), who completed measures of educational and vocational identity. Results indicated that, in the Romanian context, educational and vocational identities are closely linked, as adolescents draw information for future career development mostly from their educational experiences. Implications for youth policies and for applied interventions sensitive to socioeconomic and cultural realities are discussed.     

Preserved re-experience of discrete emotions: Amnesia and executive function

Amnesic patients can re-experience emotions elicited by forgotten events, suggesting that brain systems for episodic and emotional memory are independent. However, the range of such emotional memories remains under-investigated (most studies employing just positive–negative emotion dyads), and executive function may also play a role in the re-experience of emotions. This is the first investigation of the intensity of the emotional re-experience of a range of discrete emotions (anger, fear, sadness, and happiness) for a group of amnesic patients. Twenty Korsakoff syndrome (KS) patients and 20 neurologically normal controls listened to four novel emotional vignettes selectively eliciting the four basic emotions. Emotional experience was measured using pen-and-paper Visual Analogue Mood Scales and episodic memory using verbal recollections. After 30 min, the recollection of stories was severely impaired for the patient group, but the emotional re-experience was no different from that of controls. Notably, there was no relationship between episodic recall and the intensity of the four emotions, such that even profoundly amnesic patients reported moderate levels of the target emotion. Exploratory analyses revealed negative correlations between the intensity of basic emotions and executive functions (e.g., cognitive flexibility and response inhibition) for controls but not patients. The results suggest that discrete emotions can be re-experienced independently of episodic memory, and that the re-experience of certain discrete emotions appears to be dampened by executive control. KS patients with absent or mild cognitive symptoms should benefit from emotion-regulation interventions aimed at reducing the recognized affective burden associated with their episodic memory deficit.     

Stereotype-based faultlines and out-group derogation in diverse teams: The moderating roles of task stereotypicality and need for cognition

Alignment of individuals on more than one diversity attribute (i.e., faultlines) may lead to intergroup biases in teams, disrupting the efficiency expectancies. Research has yet to examine if this can be a consequence of a stereotypical consistency between social and information attributes of diversity. The present study tests the hypothesis that, in a team with a stereotype-based faultline (a stereotypical consistency between gender and skills), there is increased out-group derogation compared to a team with a stereotype-inconsistent faultline. Furthermore, the study proposes that tasks can activate stereotypes, and the need for cognition dictates whether stereotypes are applied. The findings confirm the hypothesis and additionally provide evidence that tasks that activate gender stereotypes emphasize out-group derogation, especially for team members with low need for cognition.     

Within-culture variation in the content of stereotypes: Application and development of the stereotype content model in an Eastern European culture

There is little and unsystematic evidence about whether the content of stereotypes can vary within a culture. Using the Stereotype Content Model (SCM) as a theoretical framework, in two studies we examined the content of stereotypes in an Eastern European culture, namely Romania. Data were collected from four regions prototypical in terms of economic and social development in Romania, and we examined whether the content of stereotypes varies across these regions. As expected, the findings confirm the applicability of the SCM in Romania to reveal culture-specific stereotypes and provide initial support for within-culture variation in the content of stereotypes. We discuss, in particular, possible reasons for two main findings: a strong one-dimensional structure of stereotypes, and regional differences in stereotype content.     

Processing efficiency in preschoolers’ memory span: Individual differences related to age and anxiety

In self-paced auditory memory span tasks, the microanalysis of response timing measures represents a developmentally sensitive measure, providing insights into the development of distinct processing rates during recall performance. The current study first examined the effects of age and trait anxiety on span accuracy (effectiveness) and response timing (efficiency) measures from word and digit span performance in a preschool sample (N = 76, mean age = 57 months, SD = 11). Children were reassessed 8 months later using the same two tasks plus a test of nonword memory span and a measure of articulation rate. The results at the second time point (T2) confirmed the effects of age on both processing effectiveness and efficiency. Trait anxiety was an additional negative predictor of span effectiveness (especially for digit span) and efficiency (in the case of word and nonword span). The findings are discussed in the context of factors contributing to early short-term memory development and attentional control theory.