Prospective relations among preschoolers' play,coping, and adjustment as moderated by stressful events

This study evaluated the prospective contribution of preschoolers' pretend play to observer reports of internalizing and externalizing behavior problems one year later, as mediated by observed coping flexibility during a delay of gratification task and as moderated by children's exposure to stressful life events. Preschoolers' (N = 250; M_age = 49.05 months, SD = 2.95; 50% female) fantasy and affect expression in pretend play were assessed during a laboratory visit. Moderated mediation models tested for conditional indirect effects of play fantasy and affect expression on behavior problems through coping flexibility as a function of the child's exposure to stress. Preschoolers' fantasy and negative affect expression in pretend play predicted lower rates of internalizing, but not externalizing, problems. Coping flexibility partially mediated this relation, particularly among children with relatively more life stress. These findings clarify processes by which, and contexts within which, preschoolers' pretend play influences later behavioral adjustment.     

Political conservatism and variety‐seeking

In this research, we document and explain a counterintuitive effect of political ideology on variety-seeking. Although political conservatives have a higher desire for control, which exerts a negative effect on variety-seeking, they also have a stronger motivation to follow social norms, which exerts a positive effect on variety-seeking. Three studies demonstrate that conservatism is positively related to variety-seeking due to social normative concerns and rule out an alternative explanation of heightened self-expressive motives among conservatives. This research provides preliminary evidence of how political ideology may explain differences in product choices.     

Cross-lingual numerical distance priming with second-language number words in native- to third-language number word translation

An important question in research about bilingualism is whether translation from a second language (L2) to the native language (L1) is semantically mediated or whether it occurs through word associations at the lexical level. Recent research has shown that both L1 and L2 number word translation imply semantic access, suggesting strong L2 lexicosemantic mappings for number words (Duyck & Brysbaert, 2004). In the present study, this assumption was further explored by means of a cross-lingual number distance priming paradigm with Dutch–English–French trilinguals. We found that number word translation from L1 to the third language (L3), and vice versa, was facilitated by L2 number masked word primes that represented the same magnitude as the target (translation equivalents), relative to primes that are numerically less close. This confirms the existence of strong L2 lexicosemantic mappings for number words and generalizes previous semantic effects in L1–L2 translation to translation processes between L1 and L3.     

Towards cultural psychology of affective processes: Semiotic regulation of dynamic fields

Abstract

The newly emerging interdisciplinary area of cultural psychology has largely addressed issues of conduct and cognition. A semiotic perspective is assumed here to investigate phenomena of affective self-regulation through signs. The phenomena of affect are presented as quasi-structured affective fields, which undergo differentiation through semiotic mediators (signs). The system of semiotic mediators is dynamic, self- constructive, and temporarily hierarchical. The function of the affective fields is that of orienting the person towards the immediate anticipated future. Semiotic regulation leads to the construction of hierarchical—yet temporary—structures of signs that constrain the experience. The crucial aspect of such regulation is the establishment of meta-level of operatory signs related to affective fields—for quick expansion of sign construction and for demolishing certain categories of signs. This dynamic guarantees the adaptability of the human psychological system, as signs allow for flexible expansion as well as limitations for subjective experiencing and action possibilities, in a given context. The new semiotic turn in psychology re-unites the concerns about the dynamic sides of behaving, feeling, and being through the focus on regulatory processes of the “stream of consciousness”.     

When disgust leads to dysphoria: A three-wave longitudinal study assessing the temporal relationship between self-disgust and depressive symptoms

Research has shown that feelings of self-disgust may have a functional role in the genesis of depression by partially mediating the cross-sectional relationship between dysfunctional thoughts and depressive symptoms. However, there are many outstanding issues regarding these hypothesised associations. First, it is not yet clear whether self-disgust is a temporal antecedent, concomitant, or consequence of depressive experience. Second, it is not known whether the hypothesised mediation sequence is valid over time. Third, the relative contribution of disgust towards different aspects of the self has not yet been examined. In the present longitudinal study, participants completed measures of dysfunctional cognitions, self-disgust and depressive symptoms at baseline, and at six and 12-month follow-ups. Analysis showed that self-disgust is best considered as antecedent to depressive symptoms; the hypothesised mediation model was partially supported, but is too simplistic; and disgust towards physical aspects of the self, rather than behaviour, was more important as a temporal predictor of depressive symptoms. The current results help elucidate the role of self-disgust as an antecedent of depressive experience.     

Early literacy among Arabic-speaking kindergartners: The role of socioeconomic status,home literacy environment and maternal mediation of writing

We explored the sociocultural context of early literacy development among Arabic-speaking kindergartners in Israel, focusing on the nature of mother–child joint writing. Eighty-nine kindergartners and their mothers participated. Mothers were videotaped in their homes while helping their children write words. Early literacy was evaluated by alphabetic knowledge, concepts about print, phonological awareness, and vocabulary. Kindergartners’ early literacy was related to socioeconomic status (SES), home literacy environment (HLE) and maternal mediation level. Hierarchical regressions indicate that HLE predicted alphabetic knowledge, phonological awareness, and vocabulary beyond SES. Maternal mediation of writing predicted all children's early literacy measures except vocabulary, after controlling for SES and HLE. We discuss maternally mediated joint writing interactions as a possible context for early literacy enhancement among young Arabic-speaking children in Israel.     

Neuroticism,conscientiousness and fruit consumption: Exploring mediator and moderator effects in the theory of planned behaviour

Integrating the theory of planned behaviour (TPB) with the five-factor model (FFM) of personality may provide insight into the cognitive and motivational mechanisms linking personality with health behaviour, but this issue has received very little attention regarding fruit consumption. Mediator effects of TPB concepts in the personality–fruit consumption link, as well as moderator effects of personality in the intention–fruit consumption link, were therefore investigated in the present study. Data on fruit consumption, TPB concepts and FFM dimensions were gathered among 405 respondents in face-to-face interviews using questionnaires. Structural equation modelling was used to investigate the mediator and moderator effects. The direct effect of conscientiousness on fruit consumption was mediated by attitude and perceived behavioural control, while no direct effect of neuroticism on fruit consumption was found. Neuroticism moderated the intention–fruit consumption relationship with the weakest relationship for those scoring high on neuroticism. Conscientiousness did not moderate the intention–fruit consumption relationship. TPB variables are mediators in the conscientiousness–fruit consumption link. Whether fruit consumption is intentional may be dependent upon the personality dimension neuroticism. Personality dimensions may be a useful addition to the TPB and should be considered in health behaviour change interventions.     

Health messages to promote fruit and vegetable consumption at different stages: A match-mismatch design

Objective: To examine the effectiveness of matching health messages promoting fruit and vegetable intake to the Health Action Process Approach stages of change.

Design: In a randomised controlled trial, 205 undergraduate students (non-intenders n = 123; intenders n = 82) were exposed to one of three health messages, targeted at non-intenders, intenders and controls.

Main outcome measures: Three longitudinal assessments of stage, fruit and vegetable intake, and social-cognitive determinants were obtained.

Results: Stage-specific effects of the interventions were confirmed. For self-efficacy, a stage by health message crossover interaction emerged, with both non-intenders and intenders in the matched conditions scoring higher in self-efficacy. Furthermore, in line with predictions, non-intenders in the matched condition showed higher risk perception, outcome expectancies, intention, and stage progression immediately after message exposure, and lower levels of action planning and coping planning a week later in the mismatched condition, but for these outcomes no differences across conditions were obtained among intenders. Multiple mediation analyses confirmed the facilitating role of self-efficacy and behavioural intention among non-intenders.

Conclusions: Stages should be considered when designing health messages, although more interactive interventions for intenders and extended measurement time frames may be required.     

Testing mediator variables in a resistance training intervention for obese adults with type 2 diabetes

A poor understanding of behaviour change mechanisms has hindered the development of effective physical activity interventions. The aim of this study was to identify potential mediators of change in a home-based resistance training (RT) program for obese individuals with type 2 diabetes. Obese individuals with type 2 diabetes (N?=?48) were randomly allocated to either an RT intervention (n?=?27) or a control group (n?=?21) for the 16-week study period. The study sample included 16 men and 32 women and the mean age of participants was 54.4 (±11.7) years. Participants in the RT group received a multi-gym and dumbbells and home supervision from a certified personal trainer. RT behaviour was measured using a modified Godin Leisure Time Questionnaire. Social-cognitive constructs were measured and tested in a mediating variable framework using a product-of-coefficients test. The intervention had a significant effect on RT behaviour (p?<?0.001) and muscular strength (p?<?0.001). The intervention had a significant effect on RT planning strategies (p?<?0.01), which mediated the effect of the intervention on RT behaviour. The home-based RT program successfully targeted participants’ RT planning strategies which contributed to their exercise adherence.     

The longitudinal relations between self-esteem and affective self-regulatory efficacy

The present study examines the longitudinal relations between self-esteem and perceived affective self-regulatory efficacy (i.e., self-efficacy beliefs in managing negative emotions and in expressing positive emotions). Participants were a group of 206 late adolescents (47% males) aged 16, 18, 20 and 24 years at T1, T2, T3 and T4, respectively. Findings corroborated the posited paths of mutual relations, while pointing to a major contribution of self-esteem in predicting perceived affective self-regulatory efficacy across time. In particular, self-esteem consistently predicted subsequent levels of self-efficacy beliefs in managing negative emotions and in expressing positive emotions. Paths in the opposite direction were significant but small. Findings are discussed in light of the contributions of perceived affective self-regulatory efficacy to promote self-esteem from 16 to 24 years.