"We can all relate": patient experience of an emotion-oriented group intervention after Acquired Brain Injury.

Introduction: Group interventions are carried out routinely across neuropsychological rehabilitation services, to improve understanding of brain injury and aspects of impairment. Treatment provided in a group modality can bring additional perceived benefits, such as co-operative learning. However, there are very few studies which explore patient perceptions and experiences of such interventions.

"Talk and Chalk": An emotion regulation intervention for anger after acquired brain injury.

Uncontrollable anger is a debilitating consequence of acquired brain injury (ABI). This proof-of-concept study investigated the preliminary efficacy of an emotion regulation intervention for managing post-ABI anger. A secondary objective was to determine which participant characteristics were related to intervention gains.

Molecular interaction and partitioning in α-keratin using H NMR spin-lattice () relaxation times.

The interactions between small molecules and keratins are poorly understood. In this paper, a nuclear magnetic resonance method is presented to measure changes in the H relaxation times of small molecules in human hair keratin to quantify their interaction with the fibre. Two populations of small-molecule compounds were identified with distinct relaxation times, demonstrating the partitioning of the compounds into different keratin environments.

This time it's personal: reappraisal after acquired brain injury.

Reappraisal is a widely investigated emotion regulation strategy, often impaired in those with acquired brain injury (ABI). Little is known, however, about the tools to measure this capacity in patients, who may find traditional reappraisal tasks difficult. Fifty-five participants with ABI, and thirty-five healthy controls (HCs), completed reappraisal tasks with personal and impersonal emotion elicitation components, questionnaires measuring reappraisal (the ERQ-CA), and neuropsychological assessment.

O NMR spectroscopy as a tool to study hydrogen bonding of cholesterol in lipid bilayers.

Cholesterol is a crucial component of biological membranes and can interact with other membrane components through hydrogen bonding. NMR spectroscopy has been used previously to investigate this bonding, however this study represents the first 17O NMR spectroscopy study of isotopically enriched cholesterol. We demonstrate the 17O chemical shift is dependent on hydrogen bonding, providing a novel method for the study of cholesterol in bilayers.