Is alcohol a factor in unsafe sex among women seeking emergency contraception? A Two-part Study

This study has as its research focus the relationship between unsafe sex and alcohol consumption. Alcohol has been recognised as a contributing factor in unsafe sexual practices. Although research has been undertaken in Ireland on this link, it is far from unequivocal as to either the degree to which or even how the two are related. The same is also discernible across the international literature

Discrepancies between dimensions of interoception in autism: implications for emotion and anxiety

Emotions and affective feelings are influenced by one's internal state of bodily arousal via interoception. Autism Spectrum Conditions (ASC) are associated with difficulties in recognising others' emotions, and in regulating own emotions. We tested the hypothesis that, in people with ASC, such affective differences may arise from abnormalities in interoceptive processing. We demonstrated that individuals with ASC have reduced interoceptive accuracy (quantified using heartbeat detection tests) and exaggerated interoceptive sensibility (subjective sensitivity to internal sensations on self-report questionnaires), reflecting an impaired ability to objectively detect bodily signals alongside an over-inflated subjective perception of bodily sensations. The divergence of these two interoceptive axes can be computed as a trait prediction error. This error correlated with deficits in emotion sensitivity and occurrence of anxiety symptoms. Our results indicate an origin of emotion deficits and affective symptoms in ASC at the interface between body and mind, specifically in expectancy-driven interpretation of interoceptive information

The self-reference effect in dementia: Differential involvement of cortical midline structures in Alzheimer’s disease and behavioural-variant frontotemporal dementia

Encoding information in reference to the self enhances subsequent memory for the source of this information. In healthy adults, self-referential processing has been proposed to be mediated by the cortical midline structures (CMS), with functional differentiation between anterior-ventral, anterior-dorsal and posterior regions. While both Alzheimer’s disease (AD) and behavioural-variant frontotemporal dementia (bvFTD) patients show source memory impairment, it remains unclear whether they show a typical memory advantage for self-referenced materials. We also sought to identify the neural correlates of this so-called ‘self-reference effect’ (SRE) in these patient groups. The SRE paradigm was tested in AD (n=16) and bvFTD (n=22) patients and age-matched healthy controls (n=17). In this task, participants studied pictures of common objects paired with one of two background scenes (sources) under self-reference or other-reference encoding instructions, followed by an item and source recognition memory test. Voxel-based morphometry was used to investigate correlations between SRE measures and regions of grey matter atrophy in the CMS. The behavioural results indicated that self-referential encoding did not ameliorate the significant source memory impairments in AD and bvFTD patients. Furthermore, the reduced benefit of self-referential relative to other-referential encoding was not related to general episodic memory deficits. Our imaging findings revealed that reductions in the SRE were associated with atrophy in the anterior-dorsal CMS across both patient groups, with additional involvement of the posterior CMS in AD and anterior-ventral CMS in bvFTD. These findings suggest that although the SRE is comparably reduced in AD and bvFTD, this arises due to impairments in different subcomponents of self-referential processing

Evaluation of national work-related psychosocial risk management policies: An international review of the literature

This paper presents a critical appraisal of the international literature in relation to national work health and safety (WHS) policy evaluation for the management of psychosocial hazards and risks and the protection of work-related psychological health. We reviewed policy evaluation publications from the last 20 years (i.e. between 2001 and 2021). In total, 26 publications were identified and analysed based on: the origin of the research, participants involved, data collection strategies and the data analysis techniques. As an additional component of this review we also synthesised the key findings and implications derived from current policy evaluation efforts. Results support the need for more international research beyond Europe and Australia, and data collection from a more diverse pool of participants (e.g. workers, inspectors, regulators). Understanding the current body of knowledge provides a valuable resource for guiding the future development of informed and high-quality evaluation research and practice, as well as sharing knowledge across countries with the goal to improve psychosocial work conditions globally. The value of this paper is that it provides a clear overview of the current research status, in addition to suggestions for progressing future policy evaluation