Publications by authors named "Elliot Bell"

An Australasian Airline's Alcohol and Other Drug (AOD) Program demonstrates abstinence rates that exceed those of general AOD programs. The reasons for this are unclear. The purpose of this research was to develop a theory as to why this program is successful.

View Article and Find Full Text PDF

This study investigated the roles of phishing knowledge, cue utilization, and decision styles in contributing to phishing email detection. Participants (N = 145) completed an online email sorting task, and measures of phishing knowledge, email decision styles, cue utilization, and email security awareness. Cue utilization was the only factor that uniquely predicted the capacity to discriminate phishing from genuine emails.

View Article and Find Full Text PDF

Objective: Little direct evidence supports any particular treatment for posttraumatic stress disorder (PTSD) in people with schizophrenia, forensic histories, and/or multiple comorbidities. This trial assesses the efficacy and risks of eye movement desensitization and reprocessing (EMDR) for people with PTSD and psychotic disorders receiving forensic care, including inpatients and prisoners.

Method: Single-blind randomized controlled trial comparing EMDR therapy to wait-list (routine care) in forensic-treated adults with psychotic disorders and PTSD.

View Article and Find Full Text PDF

Posttraumatic stress disorder (PTSD) is common in people with serious mental illness who come into contact with the criminal justice system. Little evidence exists on EMDR treatment in forensic mental health, with no prior qualitative research exploring lived experience perspectives. This qualitative study recruited adult forensic mental health patients with PTSD and psychotic disorders, predominantly schizophrenia, who had received EMDR as part of a clinical trial, either in prison or in hospital.

View Article and Find Full Text PDF

Introduction: Impairments after critical illness, termed the post-intensive care syndrome, are an increasing focus of research in Australasia. However, this research is yet to be cohesively synthesised and/or summarised.

Objective: The aim of this scoping review was to explore patient outcomes of survivorship research, identify measures, methodologies, and designs, and explore the reported findings in Australasia.

View Article and Find Full Text PDF

The relationship between emotion and attention is vital for adaptation. Trained attention to bodily sensations can heighten emotional awareness, including during "visceroception" (sensing the viscera, principally the heart, lungs and gut), which has been linked to emotion intensity and regulation. However, it is not always clear when bodily attention is adaptive, and useful to maintain, or maladaptive and best inhibited.

View Article and Find Full Text PDF

Background: Early adolescence is a time of increased vulnerability for the development of common mental health conditions such as anxiety and depression (internalising outcomes). Current treatments such as cognitive-behavioural therapy and antidepressant medication are focused on the individual and have small effect sizes, particularly in real-world clinical settings such as the public Child Adolescent Mental Health Services (CAMHS). Parents are an important and under-utilised resource in treating these conditions in young adolescents.

View Article and Find Full Text PDF

Issues: Completion of residential treatment for substance use disorder (SUD) relates to improvements in substance use and mental health. Findings from systematic reviews have been equivocal about which interventions work best for clients. There has been limited attention to the theories that explain the effectiveness of residential treatment.

View Article and Find Full Text PDF

The relativistic charge carriers in monolayer graphene can be manipulated in manners akin to conventional optics. Klein tunneling and Veselago lensing have been previously demonstrated in ballistic graphene pn-junction devices, but collimation and focusing efficiency remains relatively low, preventing realization of advanced quantum devices and controlled quantum interference. Here, we present a graphene microcavity defined by carefully-engineered local strain and electrostatic fields.

View Article and Find Full Text PDF

The COVID-19 pandemic has drawn considerable attention to the survival journey and recovery of patients post critical illness. A decade ago, the Society of Critical Care Medicine described the prolonged adverse health effects after a critical illness as the "post intensive care syndrome" (PICS). Evidence is emerging from Australia around the impact critical illness has on disability, mental health, cognitive function and health-related quality of life for patients this side of the world.

View Article and Find Full Text PDF

Van Dyck et al. [8] developed a two-stage protocol to estimate interoceptive (gastric) sensitivity independently of stomach volume. They provided no foreknowledge of the second stage (reaching stomach fullness), following the initial stage (drinking until satiated), therefore preventing longitudinal research.

View Article and Find Full Text PDF

Background: Post Intensive Care Syndrome (PICS) was defined by the Society of Critical Care Medicine in 2012 with subsequent international research highlighting poor long-term outcomes; reduced quality of life; and impairments, for survivors of critical illness. To date, there has been no published research on the long-term outcomes of survivors of critical illness in New Zealand.

Objective: The aim of this study is to explore long-term outcomes after critical illness in New Zealand.

View Article and Find Full Text PDF

Contemporary research on "embodied emotion" emphasizes the role of the body in emotional feeling. The evidence base on interoception, arguably the most prominent strand of embodied emotion research, places emphasis on the cardiac, respiratory and gastrointestinal systems. In turn, interoception has evidence-based links with improved emotion regulation.

View Article and Find Full Text PDF

Objective: To remind the clinical and legal practitioner that anosognosia is a recognised facet of schizophrenia with implications for capacity assessment and for relating effectively with people who experience it.

Conclusions: The term anosognosia emphasises that, in schizophrenia, lack of capacity is the result of a neurological deficit. Under-appreciation of this may place that person at risk of a preventable harm.

View Article and Find Full Text PDF

Purpose: To explore associations between psychosocial factors and pain intensity and pain interference in a population with a new neurological injury on admission to rehabilitation, and after six months.

Materials And Methods: A longitudinal, prospective cohort study with participants with stroke or Spinal Cord Injury (SCI) completing questionnaires for pain intensity and interference, mental health, pain coping strategies and pain attitudes and beliefs within two weeks of admission to inpatient rehabilitation. After six months, participants completed measures of pain intensity and pain interference only.

View Article and Find Full Text PDF

Background: Eye movement desensitization and reprocessing (EMDR) is an evidenced-based treatment for posttraumatic stress disorder (PTSD). Forensic mental health services provide assessment and treatment of people with mental illness and a history of criminal offending, or those who are at risk of offending. Forensic mental health services include high, medium, and low-security inpatient settings as well as prison in-reach and community outpatient services.

View Article and Find Full Text PDF

Purpose: Multiple Sclerosis (MS) is a chronic degenerative condition where illness uncertainty is a key difficulty that people with MS and their significant others have to cope with. Clinicians acknowledge that people with MS need to be seen in the context of their families, however there is little knowledge on what to expect about how people cope as a couple, which this study set out to explore.

Method: Interpretative Phenomenological Analysis (IPA) exploring, through semi-structured interviews, how seven couples, where one had MS, experienced coping with their situation.

View Article and Find Full Text PDF

Cognition in schizophrenia seems to be characterized by impaired performance on most tests of explicit or declarative learning contrasting with relatively intact performance on most tests of implicit or procedural learning. At the same time there have been conflicting results for studies that have used the Serial Reaction Time (SRT) task to examine implicit learning in people with schizophrenia. In the present research, we used meta-analysis to clarify whether or not people with schizophrenia show impaired performance on the SRT task.

View Article and Find Full Text PDF