Graphic Warning Labels Elicit Affective and Thoughtful Responses from Smokers: Results of a Randomized Clinical Trial

Objective Observational research suggests that placing graphic images on cigarette warning labels can reduce smoking rates, but field studies lack experimental control. Our primary objective was to determine the psychological processes set in motion by naturalistic exposure to graphic vs. text-only warnings in a randomized clinical trial involving exposure to modified cigarette packs over a 4-week period. Theories of graphic-warning impact were tested by examining affect toward smoking, credibility of warning information, risk perceptions, quit intentions, warning label memory, and smoking risk knowledge. Methods Adults who smoked between 5 and 40 cigarettes daily (N = 293; mean age = 33.7), did not have a contra-indicated medical condition, and did not intend to quit were recruited from Philadelphia, PA and Columbus, OH. Smokers were randomly assigned to receive their own brand of cigarettes for four weeks in one of three warning conditions: text only, graphic images plus text, or graphic images with elaborated text. Results Data from 244 participants who completed the trial were analyzed in structural-equation models. The presence of graphic images (compared to text-only) caused more negative affect toward smoking, a process that indirectly influenced risk perceptions and quit intentions (e.g., image-\u3enegative affect-\u3erisk perception-\u3equit intention). Negative affect from graphic images also enhanced warning credibility including through increased scrutiny of the warnings, a process that also indirectly affected risk perceptions and quit intentions (e.g., image-\u3enegative affect-\u3erisk scrutiny-\u3ewarning credibility-\u3erisk perception-\u3equit intention). Unexpectedly, elaborated text reduced warning credibility. Finally, graphic warnings increased warning-information recall and indirectly increased smoking-risk knowledge at the end of the trial and one month later. Conclusions In the first naturalistic clinical trial conducted, graphic warning labels are more effective than text-only warnings in encouraging smokers to consider quitting and in educating them about smoking’s risks. Negative affective reactions to smoking, thinking about risks, and perceptions of credibility are mediators of their impact

Lesbian, gay, bisexual and transgender older people in Ireland: Mental health issues

International policy initiatives have highlighted the need to include older lesbian, gay, bisexual and transgender (LGBT) issues in the provision of appropriate health and social care. However, empirical studies in the area remain sparse. The aim of this study was to investigate the experiences and needs of LGBT people over the age of 55 years living in Ireland and this article reports on specific mental health issues. Mixed methods were used involving 144 surveys and 36 semi-structured in-depth interviews. The findings revealed that a significant number of the survey respondents had experienced a mental health problem at some point in their lives with interview participants providing further details of their concerns. It is recommended that policy makers address the mental health needs of older LGBT people in future strategic directives and develop standards of care that support the principles of equality, inclusion and respect for diversity

Older LGBT people's experiences and concerns with healthcare professionals and services in Ireland

BACKGROUND: The specific healthcare needs and concerns for older lesbian, gay, bisexual and transgender (LGBT) persons have not been explored to any degree within Ireland. AIMS AND OBJECTIVES: The aim of this paper, which is part of a larger study, is to detail older LGBT persons' usage, experiences and concerns with accessing healthcare services, disclosing their LGBT identity to professionals, preferences for care and their suggestions for improvement in services, including nursing services. DESIGN: A mixed methods research design combining quantitative survey and qualitative interview approaches of equal significance was used. METHODS: 144 respondents completed an 84-item questionnaire concerning their use of healthcare services, experiences and needs. The qualitative phase involved in-depth interviews where 36 participants' experiences and concerns around health services were explored more in-depth. Quantitative data were analysed using descriptive statistics. Qualitative analysis employed the constant comparative process to generate the leading themes. RESULTS: Only one in three participants believed that healthcare professionals have sufficient knowledge of LGBT issues, and less than half (43%) felt respected as an LGBT person by healthcare professionals. Although 26% had chosen not to reveal their LGBT status for fear of a negative response, many positive encounters of coming out to healthcare professionals were relayed in the interviews. LGBT persons have specific concerns around residential care, particularly in relation to the perception that the Irish healthcare services emanate a heteronormative culture. CONCLUSIONS: Irish healthcare services need to reflect on how they currently engage with older LGBT persons at both an organisational and practitioner level. Consideration needs to be given to the specific concerns of ageing LGBT persons, particularly in relation to long-term residential care. IMPLICATIONS FOR PRACTICE: Healthcare practitioners need to be knowledgeable of, and sensitive to, LGBT issues

Outcomes of patients with atypical haemolytic uraemic syndrome with native and transplanted kidneys treated with eculizumab: a pooled post hoc analysis

Atypical hemolytic uremic syndrome (aHUS) often leads to end-stage renal disease (ESRD) and kidney transplantation; graft loss rates are high due to disease recurrence. A post hoc analysis of four prospective clinical trials in aHUS was performed to evaluate eculizumab, a terminal complement inhibitor, in patients with native or transplanted kidneys. The trials included 26-week treatment and extension periods. Dialysis, transplant, and graft loss were evaluated. Study endpoints included complete thrombotic microangiopathy (TMA) response, TMA event-free status, hematologic and renal parameters, and adverse events. Of 100 patients, 74 had native kidneys and 26 in the transplant subgroup had a collective history of 38 grafts. No patients lost grafts and only one with preexisting ESRD received a transplant on treatment. Efficacy endpoints were achieved similarly in both subgroups. After 26 weeks, mean absolute estimated glomerular filtration rate increased from baseline to 61 and 37 mL/min/1.73 m2 in native (n=71; P<0.0001) and transplanted kidney (n=25; P=0.0092) subgroups. Two patients (one/subgroup) developed meningococcal infections; both recovered, one continued therapy. Eculizumab was well tolerated. Eculizumab improved hematologic and renal outcomes in both subgroups. In patients with histories of multiple graft losses, eculizumab protected kidney function. (ClinicalTrials. gov numbers : NCT00844545, NCT00844844, NCT00838513, NCT00844428, NCT01193348, and NCT01194973) This article is protected by copyright. All rights reserved

Visible Lives: Identifying the Experiences and Needs of Older LGBT People in Ireland

Huge progress has been made in recognising and supporting lesbian, gay, bisexual and transgender (LGBT) people in Ireland. In the space of twenty years we have seen the decriminalisation of homosexuality and the introduction of a sophisticated equality infrastructure, with the Employment Equality Act 1998 and the Equal Status Act 2000 having been at the forefront internationally in naming sexual orientation as a specific equality ground and in extending its scope outside the field of employment. More recently, in 2010 comprehensive Civil Partnership legislation was introduced and the Government is determined to bring forward legislation later this year to provide for the recognition of the acquired gender of transgender people, on the basis of the recommendations of the Gender Recognition Advisory Group published in June. This report is the first comprehensive study of the lives of older LGBT people in Ireland. It offers unique insights into the lives of those people who have lived through and been most personally affected by these changes in Irish society. It shows the negative consequences for LGBT people of living through a period where a fundamental aspect of their identity - to be themselves and to live openly and securely with the person they love - was stigmatised, criminalised or even viewed as an illness

ALS2 mutations: Juvenile amyotrophic lateral sclerosis and generalized dystonia.

To determine the genetic etiology in 2 consanguineous families who presented a novel phenotype of autosomal recessive juvenile amyotrophic lateral sclerosis associated with generalized dystonia

Transcranial ultrasound stimulation to human middle temporal complex improves visual motion detection and modulates electrophysiological responses

Background Transcranial ultrasound stimulation (TUS) holds promise as a novel technology for non-invasive neuromodulation, with greater spatial precision than other available methods and the ability to target deep brain structures. However, its safety and efficacy for behavioural and electrophysiological modulation remains controversial and it is not yet clear whether it can be used to manipulate the neural mechanisms supporting higher cognitive function in humans. Moreover, concerns have been raised about a potential TUS-induced auditory confound. Objectives We aimed to investigate whether TUS can be used to modulate higher-order visual function in humans in an anatomically-specific way whilst controlling for auditory confounds. Methods We used participant-specific skull maps, functional localisation of brain targets, acoustic modelling and neuronavigation to guide TUS delivery to human visual motion processing cortex (hMT+) whilst participants performed a visual motion detection task. We compared the effects of hMT + stimulation with sham and control site stimulation and examined EEG data for modulation of task-specific event-related potentials. An auditory mask was applied which prevented participants from distinguishing between stimulation and sham trials. Results Compared with sham and control site stimulation, TUS to hMT + improved accuracy and reduced response times of visual motion detection. TUS also led to modulation of the task-specific event-related EEG potential. The amplitude of this modulation correlated with the performance benefit induced by TUS. No pathological changes were observed comparing structural MRI obtained before and after stimulation. Conclusions The results demonstrate for the first time the precision, efficacy and safety of TUS for stimulation of higher-order cortex and cognitive function in humans whilst controlling for auditory confounds