The role of moral commitment within the Investment Model

The Investment Model (Rusbult, 1980) defines general commitment as a long‐term orientation towards relationship maintenance and feelings of psychological attachment, influenced by satisfaction, quality of alternatives and intrinsic/extrinsic investments. We suggest the importance of additionally assessing moral commitment, defined by an intrapersonal predisposition to remain in the relationship (Johnson, 1991). We argue moral commitment's association to perceived intrinsic investments acting as internal barriers influencing general commitment and promoting relationship maintenance. A correlational study resorting to structural equation modelling showed that moral commitment predicted intrinsic investments, which in turn predicted general commitment (Model 1). No direct paths emerged from moral commitment to satisfaction or quality of alternatives (Model 2), nor it emerged as a fourth direct predictor of general commitment (Model 3). Results are discussed under relationships maintenance and dissolution frameworks.     

Executive function and psychosocial adjustment in healthy children and adolescents: A latent variable modelling investigation

The objective of this study was to establish latent executive function (EF) and psychosocial adjustment factor structure, to examine associations between EF and psychosocial adjustment, and to explore potential development differences in EF-psychosocial adjustment associations in healthy children and adolescents. Using data from the multisite National Institutes of Health (NIH) magnetic resonance imaging (MRI) Study of Normal Brain Development, the current investigation examined latent associations between theoretically and empirically derived EF factors and emotional and behavioral adjustment measures in a large, nationally representative sample of children and adolescents (7–18 years old; N = 352). Confirmatory factor analysis (CFA) was the primary method of data analysis. CFA results revealed that, in the whole sample, the proposed five-factor model (Working Memory, Shifting, Verbal Fluency, Externalizing, and Internalizing) provided a close fit to the data, χ²(66) = 114.48, p < .001; RMSEA = .046; NNFI = .973; CFI = .980. Significant negative associations were demonstrated between Externalizing and both Working Memory and Verbal Fluency (p < .01) factors. A series of increasingly restrictive tests led to the rejection of the hypothesis of invariance, thereby precluding formal statistical examination of age-related differences in latent EF-psychosocial adjustment associations. Findings indicate that childhood EF skills are best conceptualized as a constellation of interconnected yet distinguishable cognitive self-regulatory skills. Individual differences in certain domains of EF track meaningfully and in expected directions with emotional and behavioral adjustment indices. Externalizing behaviors, in particular, are associated with latent Working Memory and Verbal Fluency factors.     

Psychological ownership in relation to workplace trust and turnover intent

The study investigated the relationship between workplace trust, psychological ownership and turnover intent within a South African professional services organisation. A cross-sectional quantitative survey design was used to collect data from a purposive sample (n = 302) of skilled, highly skilled and professional employees in a professional services industry. The participants completed the Psychological Ownership Questionnaire, Workplace Trust Survey, and Turnover Intentions Scale. The results from structural equation modelling (SEM) suggest psychological ownership to be significantly related to workplace trust (positively) and turnover intent (negatively). In addition, the findings indicate psychological ownership to fully mediate the relationship between workplace trust and turnover intent. By implication, work environments that fostered workplace trust would increase the level of psychological ownership that employees’ experienced, which, in turn, would reduce employees’ intent to leave their workplace.     

父母卷入在家庭社会经济地位与学业成就间的中介作用:元分析结构方程模型

以22项实证研究(25个独立样本,79665个被试)为对象,综合使用元分析和结构方程模型,以家庭投资模型和家庭压力模型为理论基础,探讨了家庭社会经济地位对学业成就的影响及内在机制。结果发现:(1)家庭社会经济地位能显著地正向预测学业成就(r=0.32);(2)家庭社会经济地位测量方式的调节效应显著;(3)父母卷入在家庭社会经济地位与学业成就间起着部分中介作用;(4)父母卷入的中介效应只存在于小学及以下群体,在中学群体中介效应不显著。结论,家庭社会经济地位与学业成就之间存在显著正相关,在小学和幼儿园阶段时父母卷入在家庭社会经济地位和学业成就间起着部分中介作用。     

The Parallel Episodic Processing (PEP) model 2.0: A single computational model of stimulus-response binding,contingency learning,power curves,and mixing costs

The current paper presents an extension of the Parallel Episodic Processing model. The model is developed for simulating behaviour in performance (i.e., speeded response time) tasks and learns to anticipate both how and when to respond based on retrieval of memories of previous trials. With one fixed parameter set, the model is shown to successfully simulate a wide range of different findings. These include: practice curves in the Stroop paradigm, contingency learning effects, learning acquisition curves, stimulus-response binding effects, mixing costs, and various findings from the attentional control domain. The results demonstrate several important points. First, the same retrieval mechanism parsimoniously explains stimulus-response binding, contingency learning, and practice effects. Second, as performance improves with practice, any effects will shrink with it. Third, a model of simple learning processes is sufficient to explain phenomena that are typically (but perhaps incorrectly) interpreted in terms of higher-order control processes. More generally, we argue that computational models with a fixed parameter set and wider breadth should be preferred over those that are restricted to a narrow set of phenomena.     

A Model of Intention to Participate in Parenting Interventions: The Role of Parent Cognitions and Behaviors

A wide range of factors, from perceived child behavior problems to sociocultural factors, have been identified as impacting the engagement of parents in parenting interventions. However, parents’ cognitions and behaviors have not been evaluated sufficiently to understand their role in initial parental engagement. The current study aimed to examine why some parents are more likely to want to participate in parenting programs and how their cognitions and behaviors are related to their intention to participate in future parenting interventions. We tested the hypothesised model of parental factors on intention to participate using structural equation modelling (SEM) in AMOS. This study (N = 6,733) analyzed existing data from the International Parenting Survey (IPS), a web-based tool developed to collect information about parents’ views on family and parenting at a population level in several countries. Results showed that parents’ coercive parenting, parental consistency, positive encouragement, relationship with their child, parental self-efficacy, psychological distress, and help-seeking behaviors were significantly related to their intention to participate in future parenting interventions. The structural model of parents’ cognitions and behaviors explained 16% of the variance in intention to participate. Although the current model explained a small but significant percentage of the variance, it expands existing understanding regarding parental cognitions and behaviors and their relationship to intention. Implications for further research and engagement practice are discussed.     

Self‐compassion Is Best Measured as a Global Construct and Is Overlapping with but Distinct from Neuroticism: A Response to Pfattheicher,Geiger, Hartung,Weiss, and Schindler (2017)

Pfattheicher and colleagues recently published an article entitled ‘Old Wine in New Bottles? The Case of Self‐compassion and Neuroticism’ that argues the negative items of the Self‐compassion Scale (SCS), which represent reduced uncompassionate self‐responding, are redundant with neuroticism (especially its depression and anxiety facets) and do not evidence incremental validity in predicting life satisfaction. Using potentially problematic methods to examine the factor structure of the SCS (higher‐order confirmatory factor analysis), they suggest a total self‐compassion score should not be used and negative items should be dropped. In Study 1, we present a reanalysis of their data using what we argue are more theoretically appropriate methods (bifactor exploratory structural equation modelling) that support use of a global self‐compassion factor (explaining 94% of item variance) over separate factors representing compassionate and reduced uncompassionate self‐responding. While self‐compassion evidenced a large correlation with neuroticism and depression and a small correlation with anxiety, it explained meaningful incremental validity in life satisfaction compared with neuroticism, depression, and anxiety. Findings were replicated in Study 2, which examined emotion regulation. Study 3 established the incremental validity of negative items with multiple well‐being outcomes. We conclude that although self‐compassion overlaps with neuroticism, the two constructs are distinct. © 2018 European Association of Personality Psychology     

A semi-parametric within-subject mixture approach to the analyses of responses and response times

In item response theory, modelling the item response times in addition to the item responses may improve the detection of possible between- and within-subject differences in the process that resulted in the responses. For instance, if respondents rely on rapid guessing on some items but not on all, the joint distribution of the responses and response times will be a multivariate within-subject mixture distribution. Suitable parametric methods to detect these within-subject differences have been proposed. In these approaches, a distribution needs to be assumed for the within-class response times. In this paper, it is demonstrated that these parametric within-subject approaches may produce false positives and biased parameter estimates if the assumption concerning the response time distribution is violated. A semi-parametric approach is proposed which resorts to categorized response times. This approach is shown to hardly produce false positives and parameter bias. In addition, the semi-parametric approach results in approximately the same power as the parametric approach.     

Parent’s physical literacy enhances children’s values towards physical activity: A serial mediation model

PurposePhysical literacy is a multidimensional concept that concerns the affective, physical, cognitive, and behavioural aspects of physical activity (PA). It plays a vital role in enhancing PA engagement. However, current research on physical literacy’s function in the family setting is scarce. Its potential effect in elevating values towards PA among parents and children is also understudied. In this study, we examined the predicting role of parents’ physical literacy on children’s values towards PA. We also explored the potential mediating roles of parents’ values towards PA and children’s perceived parental autonomy support for PA through a serial mediation model.MethodsA cross-sectional study was conducted between September 2020 and January 2021, a total of 946 primary school-age children (6–13 years) and their parents from 30 Hong Kong primary schools were recruited by cluster sampling method. Structural equation modelling analysis was conducted using Mplus 7.3.ResultsParents’ values towards PA and children’s perceived parental autonomy support for PA serially mediated between parents’ physical literacy and children’s values towards PA. Specifically, the indirect effects from parents’ physical literacy to children’s values towards PA via parents’ values towards PA (β = 0.12, 95% CI [0.06, 0.17]), and via parents’ values towards PA to children’s perceived parental autonomy support for PA (β = 0.05, 95% CI [0.02, 0.08]) were significant.ConclusionsParents’ physical literacy is a predictor of children’s values towards PA. Parental autonomy support may facilitate the intergenerational transmission of values towards PA between parents and children. Concurrent interventions that target enhancing parents’ physical literacy and parental autonomy support for PA in the family context may be more effective in raising children’s PA values.     

Conflict Resolution as a Dyadic Mediator: Considering the Partner Perspective on Conflict Resolution

So far, relationship research has only considered an intrapersonal perspective on links between adult attachment, conflict resolution and relationship satisfaction. This study investigated the mediating effects of partner‐reported conflict resolution styles among the attachment dimensions of avoidance and anxiety, and relationship satisfaction in a sample of 207 heterosexual couples. Dyadic and structural aspects of mediation were tested using the Actor–Partner Mediator Model with latent variables. Few significant partner‐related meditational pathways were found indicating compensating effects of positive problem solving and compliance. More frequent positive problem solving could improve relationship satisfaction, even when the partner showed higher scores on anxious attachment. In addition, the use of compliance could suppress the negative effects of attachment avoidance on partner's relationship satisfaction. Copyright © 2011 John Wiley & Sons, Ltd.