Publications by authors named "Orla Muldoon"

Article Synopsis
  • The social identity model of identity change (SIMIC) highlights that maintaining and gaining social group memberships can enhance well-being during life transitions, like starting university.
  • A study with first-year students found those who maintained or formed new social groups reported lower depression and higher life satisfaction.
  • Additionally, gaining new social memberships was linked to improved stress management, as indicated by a better cortisol awakening response.
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Experiencing traumatic events often drives profound post-traumatic stress (PTS), but trauma also has the potential to engender positive consequences, such as post-traumatic growth (PTG). Traumatic experiences may also lead to gaining new identities which can have both protective (i.e.

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This research examined religious engagement and subsequent antibody responses to the COVID-19 vaccine. Using publicly available data from the Understanding Society survey, we employed a longitudinal design. Between January 2016 and May 2018, respondents completed measures of religious belonging, frequency of attending religious services (i.

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Emerging evidence suggests that social identities are an important determinant of adaptation following traumatic life experiences. In this paper, we analyse accounts of people who experienced child sexual abuse. Using publicly available talk of people who waived their right to anonymity following successful conviction of perpetrators, we conducted a thematic analysis focusing on trauma-related changes in their social identities.

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Background: Public health measures are the main intervention to stop the spread of COVID-19. They rely on the adherence to everyday health behaviors, and depend on those at high and low personal risk of serious disease to comply. Young people are crucial to stemming community transmission, and are often living in shared housing and at a stage of their lives with more economic uncertainty than older groups.

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This is the protocol for a Campbell systematic review. The primary objective is to assess the effects of group-based treatments on posttraumatic stress disorder (PTSD) symptomology in people diagnosed with PTSD (by a clinician or screening instrument) or referred to a PTSD treatment group for their symptoms by a medical professional. We will also examine a range of moderators that may affect the efficacy of group-based treatments, including the nature of the trauma (interpersonal, stigmatized) and the group fit (in terms of gender and shared vs.

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A substantial body of research indicates that higher education students from lower social class backgrounds tend to have poorer health than those from higher social class backgrounds. To investigate sleep as a potential mediator of this relationship, online survey responses of students from five large Australian universities, one Irish university and one large Australian technical college were analysed in three studies (Study 1 N = 628; Study 2 N = 376; Study 3 N = 446). The results revealed that sleep quality, sleep duration, sleep disturbances, pre-sleep worries and sleep schedule variability mediated the relationship between social class and physical and mental health.

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While public health crises such as the coronavirus pandemic transcend national borders, practical efforts to combat them are often instantiated at the national level. Thus, national group identities may play key roles in shaping compliance with and support for preventative measures (e.g.

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Objective: Childhood trauma is linked to the dysregulation of physiological responses to stress, particularly lower cardiovascular reactivity (CVR) to acute stress. The mechanisms that explain this association, however, are not yet fully understood.

Method: Using secondary data from the Midlife in the United States (MIDUS) Biomarker Project ( = 1,148; = 652 females), we examine whether social integration can help explain the association between childhood trauma and lower CVR.

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Rationale: The slow and insidious effects of income inequality on health means that their effects can be difficult to reveal, taking many years to become apparent. These effects can also be experienced differently according to subjective status and ethnicity making the relation between income inequality and health difficult to understand. Cardiovascular reactions to acute stress are indicative of future health outcomes.

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The phrase 'in it together' has been used liberally since the outbreak of COVID-19, but the extent that frontline workers felt 'in it together' is not well understood. Here, we consider the factors that built (or eroded) solidarity while working through the pandemic, and how frontline workers navigated their lives through periods of disconnection. Semi-structured interviews with 21 frontline workers, across all sectors, were conducted in the United Kingdom and Ireland.

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Background: Recent research has suggested that psychosocial factors influence the antibody response to vaccine, including SARS-CoV-2 (COVID-19) vaccines. Here we investigated whether social cohesion and loneliness were predictive of antibody response to a single dose of a COVID-19 vaccine. We also tested if the association between social cohesion and antibody response was mediated by feelings of loneliness.

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There is increasing appreciation that group memberships can have both beneficial and damaging impacts on health. In collaboration with Nepal Leprosy Trust (NLT), this longitudinal study explores a group-based approach to stigma reduction among people affected by leprosy in rural Nepal (N = 71)-a hard to reach and underrepresented non-WEIRD population. Informed by the 'social cure' literature, and the progressive model of self-stigma, we use a longitudinal design.

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Authoritarianism emerges in times of societal threat, in part driven by desires for group-based security. As such, we propose that the threat caused by the COVID-19 pandemic was associated with increased authoritarian tendencies and that this can be partially explained by increased national identification. We tested this hypothesis by collecting cross-sectional data from three different countries in April 2020.

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Objectives: Communities affected by leprosy encounter multiple traumas and adversities and are some of the poorest in the world. A diagnosis of leprosy can have catastrophic implications for peoples social, health, and economic circumstances. In this article, we describe a reciprocal collaboration with a nongovernmental organization (NGO) that supports people affected by leprosy, trauma, and adversity in rural Nepal.

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Predicting positive psychosocial outcomes following an Acquired Brain Injury (ABI) remains a challenge. Considerable research demonstrates that social group memberships can have positive effects on psychological well-being, particularly during life transitions. Social group memberships are argued to help people derive a sense of self.

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Background: High vaccination rates are needed to protect against influenza and to end the COVID-19 pandemic. Health authorities need to know if supplementing mass communications with direct correspondence to the community would increase uptake.

Objectives: The primary objective is to determine if sending a single written message directly to individuals increases influenza vaccine uptake, and a secondary objective is to identify any identified content shown to increase influenza vaccine uptake.

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The COVID-19 pandemic has given rise to unprecedented and extraordinary conditions. It represents a profound threat to health and political and economic stability globally. It is the pressing issue of the current historical moment and is likely to have far-reaching social and political implications over the next decade.

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Post-traumatic stress disorder (PTSD) has always been controversial and highly politicized. Here, using a social identity approach, we review evidence that trauma and its aftermath are fundamentally linked to social position, sociopolitical capital, and power. We begin this contribution by demonstrating how a person's group memberships (and the social identities they derive from these memberships) are inherently linked to the experience of adversity.

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Background: Young people with eating disorders (EDs) and ED symptoms are at risk during university adjustment, suggesting a need to protect their health. The social identity approach proposes that people's social connections - and the identity-related behaviour they derive from them - are important for promoting positive health outcomes. However, there is a limited understanding as to how meaningful everyday connections, supported by affiliative identities, may act to reduce ED symptoms during a life transition.

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Objective: People with eating disorders (EDs) tend to engage in behaviours that are ordinarily perceived as normal in society, such as restrictive dieting. However, when people are diagnosed with an ED, they may often feel stigmatized, which is likely to act as a barrier to recovery. To date, there is a limited understanding of how stigma of EDs impacts recovery-related outcomes.

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