(1) Background: Mindfulness-based interventions (MBIs) have shown interesting preliminary effects on self-regulation processes in early adolescence. However, programs have typically combined different types of interventions with no understanding of the specific effect of each intervention type on attentional, emotional, and behavioral regulation. The objective of this research was to evaluate the effect of two MBIs—one focused on classic attentional practices and another focused on the recognition and expression of emotions—on attentional, emotional, and behavioral self-regulation in early adolescents. (2) Method: An experimental paradigm was used. A sample of 74 children aged between 8 and 12 years old were randomly assigned to three experimental conditions: (1) an MBI with a focus on attentional practices, (2) an MBI with a focus on recognition and expression of emotions, and (3) a control group. The interventions lasted 8 weeks, with a weekly, 1 h online synchronous session plus home practices. Children were evaluated before starting the intervention and at the end of the 8-week period. The assessed outcomes were (1) mindfulness; (2) emotional regulation; (3) attentional regulation, and (4) behavioral regulation. (3) Results: Children who participated in both intervention programs increased their mindfulness and emotional and behavioral regulation scores. Only children who participated in the MBI with a focus on attention showed significant changes in their ability to self-regulate attention. (4) Conclusions: The use of online MBIs, with attention to external and internal stimuli practices, can be a good strategy to strengthen self-regulation skills for attention, emotions, and behavior in early adolescence.

Introduction: in the student population, the transition from the school system to the university system often involves a normative life crisis; one of the central challenges of this stage is the shift from an external normative system in permanent operation to individual self-regulation of behavior. One of the areas most affected by this change are self-care habits, including the changes associated with the eating behavior of students, which tend to have a greater impact on accelerated body weight gain, especially during the first years. Objective: to characterize the presence of eating styles-restrictive eating, emotional eating, and external eating-in a sample of Chilean university population. Methods: this was an exploratory, descriptive, cross-sectional study. The sample consisted of 1230 university students (59.1 % women, 41.9 % men) with a mean age of 21 years (SD +/- 3.32). The version adapted to the Chilean population of the Dutch Eating Behavior Questionnaire was applied. Results: the average scores of the total population for restrictive eating, emotional eating, and external eating were 2.56, 2.48, and 3.13, respectively. Gender differences were observed for all three styles. Conclusion: External eating appears as the dominant intake style. This is key to understand the factors affecting the eating behavior of Chilean university students, and then develop effective interventions to consolidate eating habits appropriate for adult life.

Little is known about the impact of mindfulness on psychological wellbeing, anxiety, and avoidance in couple relationships. In emerging adulthood, intimate relationships are associated with life satisfaction and changes that can cause psychological maladjustment. This study seeks to determine if dispositional mindfulness acts as a protective variable between psychological wellbeing, anxiety, and avoidance and identify the factors that are protectors. A sample was obtained of 391 young university students between 18 and 25 years old. The Five-Facet Mindfulness Questionnaire, the Ryff Scales of Psychological Wellbeing, and the Experiences in Close Relationships Scale were used. The results show that the highest levels of dispositional mindfulness are associated with greater psychological wellbeing. Dispositional mindfulness cannot act as a protective variable against anxiety and avoidance, and values were non-significant in intimate relationships. It is necessary to continue investigating the most protective facets of mindfulness for both anxiety and avoidance.

(1) Background: Mindfulness-based interventions (MBIs) have shown interesting preliminary ef-fects over self-regulation processes in early adolescence. However, interventions usually integrate various types of practices with no clarity about the specific effect of each of them over attentional, emotional, and behavioral regulation. The objective of this research was to evaluate the effect of two MBIs, one focused on classic attentional practices and another one focused on the recognition and expression of emotions, over attentional, emotional, and behavioral self-regulation in early adolescents. (2) Method: An experimental method was carried out. A sample of 70 children be-tween 8 and 12 years old were randomized and assigned to three experimental conditions: 1) MBI with a focus on attentional practices, 2) MBI with a focus on recognition and expression of emotions, 3) control group, waiting list. The programs lasted 8 weeks, with a weekly 1-hour online synchronic session, plus home practices. Children were evaluated before starting the in-tervention and at the end of the 8-week program. The assessed variables were: 1) Mindfulness; 2) Emotional Regulation; 3) Attentional Regulation and 4) Behavioral regulation. (3) Results: Chil-dren that participated in both programs, increased their mindfulness and emotional and be-havioral regulation scores. Only children who participated in the program with a focus on at-tention showed significant changes in their ability to self-regulate attention. (4) Conclusions: online MBIs, with attention to external and internal stimuli practices, can be a good strategy to strengthen self-regulation skills of attention, emotions, and behavior in early adolescence.

(1) Background: Self-regulation of attention, emotions, and behavior constitutes a core set of skills essential for positive mental health in adolescence and adulthood. Mindfulness-based interventions (MBIs) have shown positive effects on these skills in early developmental stages. Yet it remains unclear whether dispositional mindfulness mediates these effects. This study examined whether dispositional mindfulness mediates the effects of attention and emotion-focused MBIs on attentional, emotional, and behavioral self-regulation. (2) Method: An experimental study was conducted with three conditions: (a) MBI focused on emotion regulation, (b) MBI focused on attentional regulation, and (c) control group. The sample consisted of boys and girls aged 8 to 12 years (n = 70, Mage = 9.60, SD = 1.01), randomly assigned to the three experimental conditions. Group differences in emotional, behavioral, and attentional regulation were analyzed, with mindfulness as a mediating variable. The mediation analysis was conducted using linear regressions and a nonparametric bootstrap technique with 5000 samples. Age and gender were included as control variables in all models. (3) Results: Both programs produced significant improvements in all three dimensions of self-regulation. However, mindfulness showed a mediating effect only on emotional self-regulation, not on attention and was inconclusive on behavioral self-regulation. (4) Conclusions: Mindfulness mediates emotional but not attentional self-regulation. The evidence for the mediating role of mindfulness in behavioral regulation was inconclusive. Incorporating mindfulness in educational settings could strengthen emotional self-regulation skills, thereby promoting mental health; however, further studies are needed.