Essi Sairanen

The sense of self plays an important role in psychological well-being and it is often targeted by perspective-taking interventions in psychological treatments. The present study investigated the effects of a virtual reality (VR) intervention in which participants got to see themselves from an outside perspective while their relating to self was assessed. A single-case experimental design was applied with participants ( N = 7) having depressive symptoms. Changes in mood, sense of meaning, and self-compassion were assessed by daily surveys 7–10 days before and 9 days after the VR intervention. In addition, participants’ self-ratings of wellbeing and experience of the VR intervention were investigated. The perspective-taking approach in combination with VR was experienced as meaningful with great impact and appeared to positively influence mood, sense of meaning, and/or self-compassion for some participants. These findings suggest that the VR intervention has the potential to be a beneficial tool in psychological treatments for depression.

Introduction: People's self-narratives—how they relate to themselves and others—are closely intertwined with psychological suffering and wellbeing. This study investigates a perspective-taking intervention rooted in Relational Frame Theory (RFT), where participants observe themselves from an outside perspective in Virtual Reality (VR).Methods: Three participants watched 3D-filmed versions of themselves through a VR headset while reflecting on perspective-taking questions. Semi-structured interviews were conducted, and the transcripts were analyzed using Interpretative Phenomenological Analysis (IPA).Results: The intervention helped participants become more aware of their self-relating. They recognized how they internalized perceived judgments from others and how they adjusted their behavior accordingly. Self-critical tendencies and the double standards they applied to themselves vs. others became more apparent, often evoking self-compassion. The intervention also revealed discrepancies between participants' internal and external views—that is, how they perceived themselves from the inside vs. the outside.Discussion: These findings highlight the promising therapeutic potential of this intervention, both for assessing and influencing self-relating.

The present study examined if an Acceptance and Commitment Therapy (ACT)–based online intervention for parents had indirect effects on their children’s quality of life mediated by changes in parental well-being, psychological flexibility and mindfulness skills. Participants were 74 adults, who either received an ACT-based guided online intervention or were allocated to the wait list control group, and their children (n = 66) who had type 1 diabetes or functional disabilities. Structural equation modeling (SEM) and a bias-corrected bootstrap approach were applied to examine the indirect effects of the treatment on children’s quality of life through changes in parents’ well-being and psychological processes involving psychological flexibility, cognitive defusion, and mindfulness skills. Children’s quality of life was assessed both by self-reports and parents’ evaluations. Significant indirect effects on children’s quality of life were found through improvements in parental well-being and mindfulness skills. The intervention had significant indirect effects on parents’ evaluations of their children’s quality of life concerning family and other social relationships, as well as on physical well-being. In regard to children’s self-reported quality of life, the intervention had significant indirect effects on self-esteem, family relations, emotional well-being, and functioning at school/kindergarten. The results indicate that it is beneficial for children’s quality of life to improve parents’ ability to describe their experiences, being non-reactive to one’s inner experiences and acting with awareness as well as cognitive defusion.

Background: Psychological processes can be manifested in physiological health. We investigated whether acceptance and commitment therapy (ACT), targeted on psychological flexibility (PF), influences inflammation and stress biomarkers among working-age adults with psychological distress and overweight/obesity.Method: Participants were randomized into three parallel groups: (1) ACT-based face-to-face (n = 65; six group sessions led by a psychologist), (2) ACT-based mobile (n = 73; one group session and mobile app), and (3) control (n = 66; only the measurements). Systemic inflammation and stress markers were analyzed at baseline, at 10 weeks after the baseline (post-intervention), and at 36 weeks after the baseline (follow-up). General PF and weight-related PF were measured with questionnaires (Acceptance and Action Questionnaire, Acceptance and Action Questionnaire for Weight-Related Difficulties).Results: A group × time interaction (p = .012) was detected in the high-sensitivity C-reactive protein (hsCRP) level but not in other inflammation and stress biomarkers. hsCRP decreased significantly in the face-to-face group from week 0 to week 36, and at week 36, hsCRP was lower among the participants in the face-to-face group than in the mobile group (p = .035, post hoc test). Age and sex were stronger predictors of biomarker levels at follow-up than the post-intervention PF.Conclusion: The results suggest that ACT delivered in group sessions may exert beneficial effects on low-grade systemic inflammation. More research is needed on how to best apply psychological interventions for the health of both mind and body among people with overweight/obesity and psychological distress.Trial Registration: ClinicalTrials.govIdentifier: NCT01738256, Registered 17 August, 2012

Experiential avoidance, cognitive defusion, and mindfulness have all been associated with psychological disorders and well-being. This study investigates whether they predict psychological distress, i.e., symptoms of burnout, depression, stress and anxiety, in parents of children with chronic conditions. We hypothesized that these factors would exhibit a large degree of common variance, and that when compared to mindfulness and defusion, experiential avoidance on its own would predict a larger proportion of unique variance. 75 parents of children with chronic conditions having burnout symptoms who participated in an intervention study completed measures of burnout, stress, anxiety, depression, experiential avoidance, cognitive defusion, and mindfulness at the beginning of the intervention study (baseline). We ran several regression analyses to assess the predictive ability of these different constructs. Experiential avoidance on its own accounted for 28–48% of the variance in different psychological symptoms. Cognitive defusion and mindfulness did not make a significant contribution to explaining burnout, stress and anxiety, but cognitive defusion contributed to explaining depression. The results confirmed our hypothesis, supporting research on the importance of psychological flexibility as a central factor in understanding the occurrence of psychological distress.

Internal motivation and good psychological capabilities are important factors in successful eating-related behavior change. Thus, we investigated whether general acceptance and commitment therapy (ACT) affects reported eating behavior and diet quality and whether baseline perceived stress moderates the intervention effects. Secondary analysis of unblinded randomized controlled trial in three Finnish cities. Working-aged adults with psychological distress and overweight or obesity in three parallel groups: (1) ACT-based Face-to-face (n = 70; six group sessions led by a psychologist), (2) ACT-based Mobile (n = 78; one group session and mobile app), and (3) Control (n = 71; only the measurements). At baseline, the participants’ (n = 219, 85% females) mean body mass index was 31.3 kg/m2 (SD = 2.9), and mean age was 49.5 years (SD = 7.4). The measurements conducted before the 8-week intervention period (baseline), 10 weeks after the baseline (post-intervention), and 36 weeks after the baseline (follow-up) included clinical measurements, questionnaires of eating behavior (IES-1, TFEQ-R18, HTAS, ecSI 2.0, REBS), diet quality (IDQ), alcohol consumption (AUDIT-C), perceived stress (PSS), and 48-h dietary recall. Hierarchical linear modeling (Wald test) was used to analyze the differences in changes between groups. Group x time interactions showed that the subcomponent of intuitive eating (IES-1), i.e., Eating for physical rather than emotional reasons, increased in both ACT-based groups (p = .019); the subcomponent of TFEQ-R18, i.e., Uncontrolled eating, decreased in the Face-to-face group (p = .020); the subcomponent of health and taste attitudes (HTAS), i.e., Using food as a reward, decreased in the Mobile group (p = .048); and both subcomponent of eating competence (ecSI 2.0), i.e., Food acceptance (p = .048), and two subcomponents of regulation of eating behavior (REBS), i.e., Integrated and Identified regulation (p = .003, p = .023, respectively), increased in the Face-to-face group. Baseline perceived stress did not moderate effects on these particular features of eating behavior from baseline to follow-up. No statistically significant effects were found for dietary measures. ACT-based interventions, delivered in group sessions or by mobile app, showed beneficial effects on reported eating behavior. Beneficial effects on eating behavior were, however, not accompanied by parallel changes in diet, which suggests that ACT-based interventions should include nutritional counseling if changes in diet are targeted. ClinicalTrials.gov ( NCT01738256 ), registered 17 August, 2012.

Mobile and tablet apps, ubiquitous and pervasive computing, wearable computing and domotics for health.