Effects of Movement Improvisation and Aerobic Dancing on Motor Creativity and Divergent Thinking

Creativity is considered to be an embodied concept, where internal psychological and external behavioral processes are intertwined. Creativity enhancement programs often target the cognitive side of this bi‐dimensionality leaving the impact of motor interventions underexplored. To address this gap in the literature, we tested the effectiveness of two motor programs on motor creativity and divergent thinking (verbal and figural). A total of 92 college students (M_age = 25.36, SD = 2.66) were randomly allocated to a movement improvisation, an aerobic dance, or a control condition. Participants in both motor programs took part in ten 30‐minute classes twice a week over a period of 5 weeks. The findings revealed a significant effect of the motor programs on motor fluency and flexibility. Movement improvisation yielded the greatest effects on those variables, followed by aerobic dancing and control condition. Movement improvisation also impacted significantly more figural originality than the control condition. However, the effects were limited to the motor domain and failed to transfer into other divergent thinking variables. The findings highlighted the contribution of movement programs to creative potential development, and the imperative role of a non‐judgmental environment, where individuals are free to move spontaneously.     

Relations Between Parents’ Anxiety Symptoms,Marital Quality,and Preschoolers’ Externalizing and Internalizing Behaviors

Our objective was to expand understanding of the associations between fathers’ and mothers’ anxiety symptoms, their perceptions of marital quality, and their children’s maladjustment behaviors. Sixty Israeli families with a child aged 3–5 participated. Mothers and fathers completed self-report questionnaires assessing parents’ anxiety symptoms, marital dissatisfaction, and marital overt conflict, and child internalizing and externalizing behaviors. The actor–partner interdependence mediation model (APIMeM) design with distinguishable dyads within a path analysis framework was used. Findings showed that marital dissatisfaction of both mothers and fathers partially mediated the links between mothers’ anxiety and child behaviors. For externalizing behaviors, actor and partner effects were found, so that mothers’ anxiety symptoms predicted mothers’ own marital dissatisfaction (actor effect) and fathers’ marital dissatisfaction (partner effect), which, in turn were linked with children’s externalizing behaviors. As for internalizing behaviors, only actor effect was found, so that mothers’ anxiety symptoms were linked with maternal dissatisfaction, which, in turn, was linked with child internalizing behaviors. For fathers’ anxiety symptoms, the APIMeM indicated only direct effects on both internalizing and externalizing behaviors. These findings highlight the risk associated with parental anxiety and the contribution of the marital relations to children’s adjustment and are discussed in light of Bronfenbrenner’s ecological model and Emotional Security Theory.     

Predictors of aerobic physical activity and resistance training among Canadian adults with type 2 diabetes: An application of the Protection Motivation Theory

BackgroundIt is well established that both aerobic physical activity (PA) and resistance training are essential in the treatment and management of type 2 diabetes (T2D), but few studies have examined the determinants of both modes of PA in the same sample.PurposeThe main objective was to investigate the utility of the Protection Motivation Theory (PMT) in predicting aerobic PA and resistance training in a population sample of T2D adults.MethodsA total of 244 individuals completed self-report PMT constructs of vulnerability, severity, fear, response efficacy, self-efficacy and intention, and a 3-month follow-up that assessed aerobic PA and resistance training.ResultsPMT explained 19% (p < .001) and 20% (p < .001) of the variance respectively for aerobic PA and resistance training behaviour. Significant associations were found between self-efficacy (β = 0.45, p < .001) and gender (β = 0.15, p < .05) for aerobic PA, and self-efficacy (β = 0.48, p < .001) and age (β = 0.17, p < .05) for resistance training. PMT accounted for 43% (p < .001) and 56% (p < .001) of the variance respectively for aerobic PA and resistance training intentions. For aerobic PA, response efficacy (β = 0.14, p < .05) and self-efficacy (β = 0.59, p < .001) were significantly associated with intention, while response efficacy (β = 0.23, p < .001), self-efficacy (β = 0.64, p < .001) and age (β = 0.10, p < .05) were significantly related with resistance training intention.ConclusionsNone of the unique constructs of the PMT (i.e., perceived vulnerability, severity and fear) were significant with either aerobic and resistance training intention. These results may guide the development of effective PA interventions in people with T2D.     

Gaining Control Over Traumatic Experiences: The Role of Guilt in Posttraumatic Stress Disorder

The present study explores the relationship between guilt, sense of control, and posttraumatic stress disorder. Seventy-eight participants who had experienced a traumatic event completed the following self-report measures online: the Posttraumatic Stress Diagnostic Scale, the Guilt Cognitions subscale of the Trauma-Related Guilt Inventory, the Posttraumatic Cognitions Inventory, and Sense of Control During the Trauma. Results revealed that “behavioral self-blame” that refers to functioning during the trauma, positively correlated with posttraumatic stress symptoms. However, when Sense of Control During the Trauma was introduced into the analysis, this correlation appeared only for participants who had experienced lack of control during the traumatic event. Among the participants who had experienced a sense of control, no such link was found. Results suggest that guilt may be produced to avoid feelings of helplessness following the trauma, because guilt conveys a sense of control.     

The application of the random regret minimization model to drivers’ choice of crash avoidance maneuvers

This study explores the plausibility of regret minimization as behavioral paradigm underlying the choice of crash avoidance maneuvers. Alternatively to previous studies that considered utility maximization, this study applies the random regret minimization (RRM) model while assuming that drivers seek to minimize their anticipated regret from their corrective actions. The model accounts for driver attributes and behavior, critical events that made the crash imminent, vehicle and road characteristics, and environmental conditions. Analyzed data are retrieved from the General Estimates System (GES) crash database for the period between 2005 and 2009. The predictive ability of the RRM-based model is slightly superior to its RUM-based counterpart, namely the multinomial logit model (MNL) model. The marginal effects predicted by the RRM-based model are greater than those predicted by the RUM-based model, suggesting that both models should serve as a basis for evaluating crash scenarios and driver warning systems.     

Planning maximally smooth hand movements constrained to nonplanar workspaces

The article characterizes hand paths and speed profiles for movements performed in a nonplanar, 2-dimensional workspace (a hemisphere of constant curvature). The authors assessed endpoint kinematics (i.e., paths and speeds) under the minimum-jerk model assumptions and calculated minimal amplitude paths (geodesics) and the corresponding speed profiles. The authors also calculated hand speeds using the 2/3 power law. They then compared modeled results with the empirical observations. In all, 10 participants moved their hands forward and backward from a common starting position toward 3 targets located within a hemispheric workspace of small or large curvature. Comparisons of modeled observed differences using 2-way RM-ANOVAs showed that movement direction had no clear influence on hand kinetics (p < .05). Workspace curvature affected the hand paths, which seldom followed geodesic lines. Constraining the paths to different curvatures did not affect the hand speed profiles. Minimum-jerk speed profiles closely matched the observations and were superior to those predicted by 2/3 power law (p < .001). The authors conclude that speed and path cannot be unambiguously linked under the minimum-jerk assumption when individuals move the hand in a nonplanar 2-dimensional workspace. In such a case, the hands do not follow geodesic paths, but they preserve the speed profile, regardless of the geometric features of the workspace.     

The associations between insecure attachment,rooming‐in,and postpartum depression: A 2 months’ longitudinal study

Postpartum depression (PPD) is the most common complication of childbearing, and recent studies have attempted to examine risk factors associated with it. The main study hypothesis was that a protective situational factor at a sensitive time period (full rooming‐in postpartum) would moderate the associations between insecure attachment dimensions and PPD. Three hundred twelve women, in either full or partial rooming‐in, participated in a longitudinal study at the maternity ward of a tertiary healthcare center. A Demographic questionnaire and the Experiences in Close Relationships Scale were administered at 1–4 days postpartum, and the Edinburgh Postnatal Depression scale at 2 months postpartum. PPD was significantly associated with both anxious and avoidant attachment dimensions, but not with rooming‐in conditions. In addition, women in partial rooming‐in showed a positive correlation between insecure attachment dimensions and PPD, whereas no such correlation was found for full rooming‐in women. A situational factor such as full rooming‐in, which occurs at a critical time point for the mother–infant relationship, can moderate the association between maternal avoidant or anxious attachment dimensions and the mother's PPD levels. Postpartum practices, such as rooming‐in, can be personalized and thus beneficial in moderating personal risk factors for PPD.     

Mediation of Mothers’ Anxiety and Parenting in Children’s Behavior Problems during COVID-19

The outbreak of COVID-19 is affecting the lives of millions of families around the world. The current study was carried out in Israel, following the pandemic’s initial outbreak and during the resulting enforced quarantine, confining parents and children to their homes. A sample of 141 Israeli mothers with at least one child between the ages of 3 and 12 (M?=?6.92, SD?=?2.55) participated as volunteers. About half the sample (50.7%) consisted of girls. Most mothers were cohabiting with a spouse (93%). Mothers completed online questionnaires about their perceptions about the health and economic threats of COVID-19, availability of social support, their anxiety symptoms, hostile/coercive and supportive/engaged parenting behavior, and their children’s behavior problems. Results showed expected significant associations between the mothers’ reports about having little social support, their anxiety symptoms, hostile/coercive and supportive/engaged parenting behavior, and children’s externalizing problems. Likewise, expected significant associations were found between mothers’ perceptions about the health and economic threats of COVID-19, their anxiety symptoms, hostile/coercive parenting behavior, and children’s internalizing and externalizing problems. Importantly, maternal anxiety and hostile/coercive parenting behavior mediated the associations between lack of support, negative perceptions about the health and economic threats of COVID-19, and children’s behavior problems. These findings stress the importance of mothers’ mental health and parenting behaviors for children’s socioemotional adaptation in the context of COVID-19. Implications of the findings for family interventions intended to help parents and children at this time are suggested.

     

LOSING SAMMY: A CATALYST FOR EXITING AN ABUSIVE RELATIONSHIP

Abstract

Miscarriage is a relatively prevalent occurrence in our society. The reported incidence of this event indicates that 20% of all women experience a miscarriage. Women who have miscarried report friends and family responding in ways that seem to try to reduce the impact and importance of the event. This leaves the grieving woman with a sense of little support or understanding of what she had just experienced. Furthermore, the experiences reported by women who have had a miscarriage are quite different from those reported by other individuals who have experienced other types of loss such as a spouse, partner, parent, or friend. Women who have miscarried report a lack of recognition that they have experienced a loss. Little is known about how society views miscarriage or why individuals respond in such an apparently unsupportive manner to a woman who has had a miscarriage. The present work sought to determine whether miscarriage is an unrecognized loss and to assess the meaning of miscarriage to others. Although the results indicate miscarriage is viewed as a loss, it is a loss with minimal grounded or valuative meaning for others, which suggests that the cultural norm of silence surrounding early pregnancy and miscarriage should be lifted