Nothing gained: An explorative study of the long‐term effects of perceived maternal feeding practices on women's and men's adult BMI,body image dissatisfaction,and disordered eating

The objective of the studies presented here was the prediction of adult body mass index (BMI), body image dissatisfaction, and disordered eating from recalled maternal child feeding practices. Studies 1 and 2 sampled women from the community, and found that recalled childhood feeding practices predicted both current BMI and current disordered eating. Daughters whose mothers pressured them to eat as children had lower BMIs as adults. The more a mother was concerned about her daughter's weight as a child, and the more she restricted fatty food intake, the less the woman was satisfied with her current body image. Disordered eating of adult women was positively related to their mothers' restriction of their fatty food intake as children, and negatively related to the mothers' monitoring of their food intake as children. Combining the samples and subdividing them into four BMI intervals showed that the obese women were higher on all but one of the recalled maternal child feeding practices, as well as on disordered eating and body dissatisfaction. Age was found to be positively related to BMI and drive for thinness, but not to body dissatisfaction or disordered eating, with older women having higher BMI and more drive for thinness. Study 3 sampled adult men from the community and found that recalled maternal child feeding practices predicted adult BMI and disordered eating for men, as well as for women. Considerable sex differences were found for all study variables. Recollection of maternal child feeding practices may have a formative role in the development of body image, disordered eating, and BMI for men and women, even into adulthood.     

Self-generated cognitive fluency as an alternative route to preference formation

People tend to prefer fluently processed over harder to process information. In this study we examine two issues concerning fluency and preference. First, previous research has pre-selected fluent and non-fluent materials. We did not take this approach yet show that the fluency of individuals’ idiosyncratic on-line interactions with a given stimulus can influence preference formation. Second, while processing fluency influences preference, the opposite also may be true: preferred stimuli could be processed more fluently than non-preferred. Participants performed a visual search task either before or after indicating their preferred images from an array of either paintings by Kandinsky or decorated coffee mugs. Preferred stimuli were associated with fluent processing, reflected in facilitated search times. Critically, this was only the case for participants who gave their preferences after completing the visual search task, not for those stating preferences prior to the visual search task. Our results suggest that the spontaneous and idiosyncratic experience of processing fluency plays a role in forming preference judgments and conversely that our first impressions of preference do not drive response fluency.     

The Efficacy of a Group Triple P (Positive Parenting Program) for Chinese Parents with a Child Diagnosed with ADHD in Hong Kong: A Pilot Randomised Controlled Study

The present pilot study evaluated the efficacy of the Level 4 Group Positive Parenting Program (Triple P) with Hong Kong Chinese parents who had a child with attention deficit/hyperactivity disorder (ADHD), using a randomised controlled trial design. It was a mixed research method involving quantitative measurement and semi‐structured focus group. Participants were randomly assigned to Triple P (n = 8) or control group (n = 9) and completed measures on child disruptive behaviours, sense of parenting efficacy and satisfaction, family stress and service needs. Outcomes were assessed at pre‐, post‐, and 3‐month follow‐up. A focus group was also conducted with the participants in the intervention group upon the programme completion. Compared with the control group, the intervention group reported a significant reduction in intensity of child behaviour problems and a significant increase in parenting efficacy at post‐intervention. The gain in reducing intensity of child disruptive behaviours maintained to 3 months after the completion of programme. Qualitative data suggested the three key elements to help both parents and children get positive changes: understanding and empathy, emotional control, and persistence in applying positive parenting strategies. The results partially provided preliminary evidence supporting the efficacy of Triple P in reducing child behaviour problems for ADHD in Chinese society.     

Representations of monadic <Emphasis Type="Italic">MV</Emphasis> -algebras

Representations of monadic MV -algebra, the characterization of locally finite monadic MV -algebras, with axiomatization of them, definability of non-trivial monadic operators on finitely generated free MV -algebras are given. Moreover, it is shown that finitely generated m-relatively complete subalgebra of finitely generated free MV -algebra is projective.     

Is the association between childhood maltreatment and aggressive behavior mediated by hostile attribution bias in women? A discordant twin and sibling study

Understanding the mechanisms behind aggressive behavior (AGG) is vital so that effective prevention and intervention strategies can be developed. Maltreated children are hypothesized to be prone to social information processing biases, such as hostile attribution bias (HAB), which, in turn, may increase the likelihood of behaving aggressively. The first aim of the present study was to replicate findings regarding associations between childhood maltreatment (CM), HAB, and aggression in a population‐based sample of Finnish female twins and their sisters (N = 2,167). However, these associations might not be causal but instead confounded by familial factors, shared between the variables. The second aim was, thus, to test the associations when potential confounding by familial (genetic or common environmental) effects were controlled for using a multilevel discordant twin and sibling design within (a) 379 pairs of twins (n_pairs = 239) or siblings (n_pairs = 140), and (b) within the 131 monozygotic (MZ) twin pairs. Consistent with previous studies, HAB mediated the association between CM and AGG when familial confounding was uncontrolled. No support was found for the mediation when controlling for familial confounding. Between‐pair associations were found between CM and AGG, and between CM and HAB. In addition, within‐pair associations were found between HAB and AGG, and between CM and AGG, however, these were nonsignificant in the discordant MZ analysis, offering the most stringent control of familial confounding. The results indicate the necessity of taking familial confounding into account when investigating the development of AGG.     

A social dilemma perspective on recycling

Recent research on social responsibility has largely focused on firms, with only limited research into individual behavior. Recycling is socially responsible behavior which poses a difficult choice for consumers because it benefits society as a whole in the long term but involves a personal cost and does not benefit the individual consumer directly. Previous studies of recycling, however, have only partly explained consumers’ recycling choices. Addressing this gap, this research applied a social dilemma perspective in qualitative and quantitative consumer studies. The findings from the studies demonstrated a positive relationship between a consumer's expectation that others will recycle and his own participation. A social value orientation was found to have a significant moderating effect on this relationship.     

The compassionate journey: An exploratory and controlled study assessing self-compassion-focussed mindfulness in a nonclinical sample

The purpose of the current study was to test a self-compassion-focussed mindfulness (SCFM) intervention for increasing self-compassion and decreasing depressive symptoms, as well as to test the effect of initial self-compassion as a possible moderator. Community volunteers participated in an SCFM group or in a control group and self-reported at three points in time: at baseline (study, n = 73; control, n = 80), at the end of the 5-week five-session intervention (study, n = 57; control, n = 61) and at follow-up 5 weeks later (study, n = 47; control, n = 50). The SCFM was a Hebrew adaptation based on a mindful self-compassion programme, which is available online. The SCFM was held in person, in small groups (N < 20) over a 2-month period. A four-way interaction was found to be significant [F(2, 186) = 3.70, p = 0.027, η²p = 0.038]. Post hoc tests showed that those who were initially low on self-compassion and participated in the SCFM experienced relief in their depressive symptoms and that their level of self-compassion was increased. This implies that self-compassion is a moderating trait, with the benefit of relieving suffering. By increasing the levels of self-compassion in individuals, it is possible to improve their psychological health.     

Basic psychological needs and neurophysiological responsiveness to decisional conflict: an event-related potential study of integrative self processes

Fulfillment of the basic psychological needs for competence, relatedness, and autonomy is believed to facilitate people’s integrative tendencies to process psychological conflicts and develop a coherent sense of self. The present study therefore used event-related potentials (ERPs) to examine the relation between need fulfillment and the amplitude of conflict negativity (CN), a neurophysiological measure of conflict during personal decision making. Participants completed a decision-making task in which they made a series of forced choices according to their personal preferences. Three types of decision-making situations were created on the basis of participants’ unique preference ratings, which were obtained prior to ERP recording: low-conflict situations (choosing between an attractive and an unattractive option), high-conflict approach-approach situations (choosing between two similarly attractive options), and high-conflict avoidance-avoidance situations (choosing between two similarly unattractive options). As expected, CN amplitudes were larger in high- relative to low-conflict situations, and source localization analyses suggested that the anterior cingulate cortex was the generating structure of the CN. Most importantly, people reporting higher need fulfillment exhibited larger CN amplitudes in avoidance–avoidance situations relative to low-conflict situations; to a lesser extent, they also exhibited larger CN amplitudes in approach–approach situations relative to low-conflict situations. By contrast, people reporting lower need fulfillment exhibited CN amplitudes that poorly discriminated the three decision situations. These results suggest that need fulfillment may promote self-coherent functioning by increasing people’s receptivity to and processing of events that challenge their abilities to make efficient, self-congruent choices.