Can neurocognitive performance account for dimensional paranoid ideation?

Objective: Paranoid ideation underlies numerous psychological disorders and has debilitating effects on daily life. Deficits in neurocognition are highlighted as a contributing factor to paranoid-related disorders, but the impact on the symptom-level experience of paranoid ideation is unclear. This study aimed to employ a dimensional approach to understand the association between neurocognition and the severity and presence of paranoid ideation.

Clarifying the importance and moderating roles of temporal self-regulation theory across behaviour types.

Objectives: The aim of this study was to explore the utility of temporal self-regulation theory across four behaviours differing in complexity and approach or avoidance nature. Specifically, we explored if intention, habit, cues, self-regulation (disorganisation, coping planning, task switching, present orientation, sensation seeking, automaticity, planning and distractibility) and interactions between constructs could account for variance in fruit consumption, unhealthy snacking, walking and recycling.

Methods And Measures: Two hundred and fifty-four participants completed a two-part online survey measuring theory constructs at time one and behaviours at time two.

An extension of the theory of planned behaviour to predict exclusive breastfeeding among Australian mother-father dyads using structural equation modelling.

Objectives: The objective of this paper was to examine the predictors of breastfeeding exclusivity at two time-points (6 and 26 weeks postpartum) using a dyadic mother-father extended model of the theory of planned behaviour.

Design/method: A sample of 1139 first-time Australian mother-father dyads completed measures of each of the Theory of Planned Behaviour variables (intention, attitudes, subjective norms, and perceived behavioural control) and additional psychosocial and behavioural predictors of breastfeeding, including problems with breastfeeding, psychological distress, childcare stress, partner support, and the frequency and time of first public breastfeed. Confirmatory factor analyses were used to determine the factor structures of the latent constructs to be included in the structural model.

Exploring Sugary Drink Consumption and Perceptions among Primary-School-Aged Children and Parents in Australia.

Background: Sugar-sweetened beverages (SSBs) account for a significant proportion of sugar in the diet of children and are directly associated with obesity in this group. While there have been many studies on adolescent SSB consumption, few studies have examined the predictors of SSB consumption in primary-school-aged children. The aim of this study was to understand the degree to which a child's consumption across a range of beverages is influenced by their own attitudes and by their parents' attitudes and parents' consumption behaviours.