Interpersonal stressors predicting inflammation in adolescents: Moderation by emotion regulation and heart rate variability?

This study assessed interpersonal stressors (peer adversity and parental rejection) as predictors of adolescents' circulating inflammatory markers, while examining emotion regulation and parasympathetic nervous system activity (at rest, reactivity, and recovery) as potential protective moderators. Data were collected in a Belgian cohort of adolescents in 2017 (n=185, 51.4 % boys, 10-18 y) and 2018 (n=98), and included serum inflammatory markers (CRP, TNFα, IFNγ, IL-6, IL-8 and IL-10), peer adversity, parental rejection, emotion regulation and heart rate variability (RMSSD-HRV, at rest and in 2018 also in response to a Trier Social Stress Test).

Interoception, emotion regulation strategies and skin-picking behaviors - Results of an intensive longitudinal study.

Compulsive skin-picking is associated with emotion regulation difficulties, whose origins remain unclear. Interoception, plays an important role in effective emotion regulation. This study examined the relationship between interoception, emotion regulation strategies, and skin-picking in 136 individuals (85% women, aged 18-41), including 71 engaging in skin-picking and 65 psychologically healthy controls.

Antecedents of Workaholism and Work Engagement: A Motivational Perspective in Research on Heavy Work Involvement.

In this perspective article, we propose encompassing the motivational perspective to enrich future studies on two forms of heavy work involvement (HWI): workaholism and work engagement. Based on the holistic definition of motivation, we build a theoretical instrumentation that includes four motivational categories that are presented and characterized by relevant key terms: I. Activation and energy of action; II.

Pain Rating is Worth a Thousand Words: Nocebo Hyperalgesia Induced by Verbal Modeling Prevails Over the Effects of Symbolic Modeling and Verbal Suggestion.

This study compares the effectiveness of verbal modeling, symbolic modeling, and verbal suggestion in inducing nocebo hyperalgesia. It is the first study to examine the contribution of stress to observationally induced nocebo hyperalgesia. This study's experimental groups represented various sources of social information: a group of people participating in the study (verbal modeling), a single participant (symbolic modeling), and an experimenter (verbal suggestion).

Placebo Hypoalgesia and Nocebo Hyperalgesia Induced by Observational Learning May Be Difficult to Disentangle in a Laboratory Setting.

Observational learning (OBL) (seeing pain/pain treatment in others) can evoke placebo hypoalgesia and nocebo hyperalgesia. Data that compare these effects and illuminates the role of expectations and empathy are scarce. Healthy participants (n = 105) were randomized to: 1) placebo OBL, 2) nocebo OBL, or 3) no-observation control group.

Age as a moderator in the interplay among locus of control, coping, and quality of life of people with chronic pain.

Objective: Identifying the factors that determine the quality of life of patients with chronic pain is an integral part of developing interventions to reduce the negative impact of persistent pain. Locus of control (LoC) could play an important role in adaptation to prolonged pain, but the results of studies are inconsistent. We examined the link between pain LoC and quality of life.

Treatment of last resort? Psychological therapy seeking in chronic pain patients.

Objective: Our goal was to assess how many chronic pain patients seek psychological treatment for their condition and what psychological and demographic characteristics are associated with that decision.

Methods: The association between pain intensity, quality of life and psychological treatment seeking was tested in two hypothetical models which differed according to beliefs about either external or internal control over pain.

Results: A minority of patients had experience with psychological treatment of chronic pain.

No(cebo) Vax: COVID-19 Vaccine Beliefs Are Important Determinants of Both Occurrence and Perceived Severity of Common Vaccines' Adverse Effects.

This study highlights the role of psychological influences in triggering and amplifying the adverse effects of the COVID-19 vaccine (i.e., nocebo effects).

Development and cross-national investigation of a model explaining participation in WHO-recommended and placebo behaviours to prevent COVID-19 infection.

To protect themselves from COVID-19, people follow the recommendations of the authorities, but they also resort to placebos. To stop the virus, it is important to understand the factors underlying both types of preventive behaviour. This study examined whether our model (developed based on the Health Belief Model and the Transactional Model of Stress) can explain participation in WHO-recommended and placebo actions during the pandemic.

Emotion Regulation Moderates the Associations of Food Parenting and Adolescent Emotional Eating.

Objective: To explore parental feeding practices and eating behavior as predictors of the child's emotional eating (EE) and child's emotion regulation (ER) as a potential moderator.

Design: Parental eating behavior (emotional, external, and restrained eating), 9 parental feeding practices (restriction, food as reward, food as ER, monitoring, healthy modeling, healthy environment, child control, and child involvement), ER, and EE were analyzed cross-sectionally and 5 parental practices longitudinally (subsample, n = 115).

Setting: Belgium.

Family structure in relation to body mass index and metabolic score in European children and adolescents.

Background: Living in single parent and blended families or as an only child-compared to living in two-parent biological families or with siblings, respectively-is associated with a higher body mass index (BMI) in cross-sectional studies. However, longitudinal research addressing the children's BMI in this context is scarce. Further, little is known about the association between family structure and metabolic health.

Negative Affectivity Moderates the Relationship between Attentional Control and Focused Skin Picking.

Very little is known about the cognitive functioning of people with body-focused repetitive behaviours and the few existing studies provide mixed findings. The aim of this study was to investigate the interplay between attentional control, negative affectivity, and focused skin picking. We hypothesized that the control of attention is associated with focused style of skin picking and that this relationship is moderated by negative affectivity.

The Moderating Role of the Gene Polymorphisms in the Relationship between Attachment Style, Perceived Stress and Psychotic-like Experiences in Non-Clinical Young Adults.

Numerous studies have reported that stressful life experiences increase the risk of psychosis and psychotic-like experiences (PLEs). Common variations of the gene have been reported to impact the risk of psychosis by moderating the effects of environmental exposures. Moreover, anxious and avoidant attachment styles have been shown to increase both the level of perceived stress and the risk for psychosis development.

Validation and Psychometric Properties of the Polish Version of the Skin Picking Scale-Revised.

The Skin Picking Scale-Revised (SPS-R) is an 8-item self-report measure of skin picking behaviors. It includes two subscales related to skin picking symptom severity and picking-related impairments. The study aimed to assess the psychometric properties of the Polish version of the SPS-R in a sample of adults reporting skin picking.

Cerebellar Functional Lateralization From the Perspective of Clinical Neuropsychology.

The cerebellar functional laterality, with its right hemisphere predominantly involved in verbal performance and the left one engaged in visuospatial processes, has strong empirical support. However, the clinical observation and single research results show that the damage to the right cerebellar hemisphere may cause extralinguistic and more global cognitive decline. The aim of our research was to assess the pattern of cognitive functioning, depending on the cerebellar lesion side, with particular emphasis on the damage to the right cerebellar hemisphere.

Stress Responsiveness and Emotional Eating Depend on Youngsters' Chronic Stress Level and Overweight.

The persistent coexistence of stress and paediatric obesity involves interrelated psychophysiological mechanisms, which are believed to function as a vicious circle. Here, a key mechanistic role is assumed for stress responsiveness and eating behaviour. After a stress induction by the Trier Social Stress Test in youngsters ( = 137, 50.

Dissociative Experiences Mediate the Relationship Between Traumatic Life Events and Types of Skin Picking. Findings From Non-clinical Sample.

Skin-picking (excoriation) disorder is considered as a form of maladaptive coping methods used by individuals who have difficulties in applying more adaptive strategies. Skin-picking development has been suggested to be preceded by traumatic life events. Dissociative symptoms have been reported as experienced by skin-picking sufferers during picking episodes.

Is Addenbrooke's Cognitive Examination III Sensitive Enough to Detect Cognitive Dysfunctions in Patients with Focal Cerebellar Lesions?

Objective: The main aim of the study was to evaluate whether the available brief test of mental functions Addenbrooke's cognitive examination III (ACE III) detects cognitive impairment in patients with cerebellar damage. The second goal was to show the ACE III cognitive impairment profile of patients with focal cerebellar lesions.

Method: The study sample consisted of 31 patients with focal cerebellar lesions, 78 patients with supratentorial brain damage, and 31 subjects after spine surgery or with spine degeneration considered as control group, free of organic brain damage.

The Impact of the Gene Polymorphisms on the Relationship between Traumatic Life Events and Psychotic-Like Experiences in Non-Clinical Adults.

Common variations of the gene are implicated in psychotic disorders, by modulating the hypothalamic-pituitary-adrenal axis reactivity to stress. It has been demonstrated that some of them might moderate the effects of childhood trauma on psychosis proneness. However, these associations have not been investigated with respect to traumatic life events (TLEs).

Cognitive reappraisal and types of skin picking - A longitudinal study with pre-pandemic and COVID-19 pandemic data.

During the COVID-19 pandemic many individuals are exposed to stress of unknown duration, and due to prolonged stay-at-home period they are cut off from access to many effective coping strategies. This situation may exaggerate the use of maladaptive coping methods that are triggered by stress and boredom, and may be adopted in isolation, such as pathological skin picking. The aim of our study was to investigate the change in skin picking behaviours during the pandemic in comparison with the time prior to the pandemic onset.

Effects of interactions between variation in dopaminergic genes, traumatic life events, and anomalous self-experiences on psychosis proneness: Results from a cross-sectional study in a nonclinical sample.

Background: There is a growing number of studies showing interactions between genetic polymorphisms associated with dopaminergic neurotransmission and traumatic life events (TLEs) on a risk of psychotic-like experiences (PLEs). Anomalous self-experiences (ASEs) have been associated both with TLEs as well as with PLEs. However, it remains unknown what is the role of ASEs in the complexity of gene-environment interactions on the emergence of PLEs.

The Moderating Role of Emotion Regulation in the Association Between Stressors With Psychological and Biological Measures in Adolescence.

Objective: This study explored the role of emotion regulation (ER) as a moderator in the stressor-adjustment outcome relationship while identifying the relevant stressors.

Methods: In 214 adolescents (10-18 years; 51.4% boys), stressors (parent and peer relations, negative events), psychological outcomes (adolescent perceived stress, psychopathology symptoms, negative affect), and biological measures related to the stress response (hair cortisol [HC], heart rate variability [HRV]) as well as ER strategies-maladaptive (MalER), adaptive (AdER), and their ratio (Mal/AdER)-were measured and analyzed via linear regression, adjusted for age, sex, and socioeconomic status.

The Mediating Role of Stress in the Relationship Between Attention to Threat Bias and Psychotic-Like Experiences Depends on Coping Strategies.

Aim: Recent studies have provided evidence that enhanced stress level is associated with the increase of psychotic symptoms in both clinical and non-clinical populations. It has also been demonstrated that cognitive biases contribute to psychotic experiences. However, it remains unclear whether the effect of cognitive biases and perceived stress on psychotic-like experiences (PLEs) is influenced by coping methods.

Effects of traumatic life events, cognitive biases and variation in dopaminergic genes on psychosis proneness.

Aims: Recent studies have provided evidence that interactions between variation in dopaminergic genes and stressful experiences might impact risk of psychosis. However, it remains unknown whether these interactions impact the development of subclinical symptoms, including psychotic-like experiences (PLEs). In this study, we aimed to test the effects of interactions between variation in dopaminergic genes and traumatic life events (TLEs) on a severity of PLEs.

Stressful Life Events, Cognitive Biases, and Symptoms of Depression in Young Adults.

Although the link between stressful experiences and depression has been supported in numerous studies, the specific mechanisms of this relationship are still unclear. Cognitive theories of depression postulate that the influence of stress on depression may be modified by cognitive factors. The aim of the present study was to examine the interplay between negative life events, cognitive vulnerability factors, and depressive symptoms.