Angie LeRoy

Rice University · Department of Psychology

Trait self-control (TSC) is a well-known predictor of well-being. TSC may reduce distraction from hedonistic pursuits and enable more effective goal-directed behavior. Attachment anxiety (AA) is a trait that predicts lower relationship quality and lower well-being; people high on AA are characterized by hyper-sensitivity, proximity-seeking and exce...

Psychological correlates of cancer incidence, progression, and quality-of-life difficulties have been well-documented in the literature; however, recent developments in psychoneuroimmunology (PNI) may provide further confirmation for the relationship between psychological factors and cancer. In this chapter, we review the current literature on how...

Childhood adversity is associated with a host of mental and physical health problems across the lifespan. Individuals who have experienced childhood adversity (e.g., child abuse and neglect, family conflict, poor parent/child relationships, low socioeconomic status or extreme poverty) are at a greater risk for morbidity and premature mortality than...

Major depressive disorder (MDD) is an important contributor to the total disease burden because of its high comorbidity with chronic illnesses. Many people with high levels of depressive symptoms exhibit elevated systemic inflammation, but inflammation is not a necessary determinant of depression onset. Among those who recently experienced the deat...

Background Undocumented immigration is often accompanied by multiple and complex stressors, which over time may increase the risk for chronic pain.Objective This study aimed to identify the prevalence of chronic pain and its association with psychological distress among undocumented Latinx immigrants in the USA.Design/ParticipantsWe used respondent...

The loss of a spouse is associated with a host of negative health outcomes. While bereaved individuals commonly report somatic symptoms, no investigations exist of the association between reactivation of latent Epstein-Barr Virus (EBV) and somatic symptoms among this population. Further, how an individual perceives the quality of their lost relatio...

Dying is a natural part of life; however, death is often a fearful, frightening event. Dying in the midst of the COVID-19 pandemic presents challenges that magnify normative fears and may interfere with a healthy grieving process. To maintain a resilient spirit among those who are at risk of losing a loved one or who have lost a family member to CO...

Background Higher level of social support is known to mitigate the effect of ethnic discrimination on depression symptoms, yet little is known as to which type of social support may be most effective for ameliorating the negative health effects of perceived ethnic discrimination among Latinxs varying in nativity status. The purpose of this study is...

Individuals who poorly regulate emotion exhibit premature aging and worse general health. Telomere shortening, a prognostic biomarker of physical health, is related to aging, poor immunocompetence and autonomic nervous system functioning. Cognitive reappraisal is one type of emotion regulation strategy, which involves changing one's appraisal of an...

Stressful life events such as losing a spouse can enhance inflammation. Responses to loss may depend, in part, on individual differences in attachment anxiety and avoidance. An individual’s attachment orientation (i.e., an individual’s levels of attachment anxiety and avoidance) reflects how an individual relates to others-- specifically, whether t...

Maintaining social relationships with others is essential for survival, but not all relationships are beneficial. Individuals exclude nonbeneficial burdensome group members, those who encumber group success. We investigated whether feeling psychological pain is a mechanism that prompts assessment of social threats―potentially putting the “brakes” o...

When an attachment relationship is severed, so is homeostatic maintenance, leading to dysregulation of multiple physiological systems. Expanding upon Sbarra and Hazan’s original model, we suggest that the degree to which an individual’s physiological systems remain dysregulated depends on the state of one’s attachment hierarchy—namely, whether an i...

The loss of a spouse is a highly stressful life event and bereavement is associated with an increased risk of death from cardiovascular disease (CVD). Given inflammation’s key role in CVD, it is an essential mechanism through which bereaved individuals may experience heightened risk for CVD. Complicated grief symptoms are prognostic of both mental...

Grief is conceptualized by strong negative emotions, which include longing, sadness, and preoccupations with thoughts, recollections, and images of the spouse. In the initial months after the loss of a spouse, those who are widowed are at risk for cardiovascular problems and premature mortality. In the general population, depression is characterize...

Objective: There is widespread literature linking church attendance to physical health. However, little is known about the association of church attendance and the immune system, particularly during difficult life transitions. This study investigated the association between church attendance and CMV herpes-virus latency by assessing Cytomegaloviru...

Background: Cancer treatment dysregulates immune function. These effects can persist long after the cessation of therapy and may diminish the immune system's ability to effectively mount an adequate immune response. Latent herpesvirus reactivation may mark a poor immune response to the influenza vaccination. Cancer treatment can also cause adverse...

This study examined the association between racial/ethnic discrimination and sleep through psychological distress and body mass index (BMI), and determined whether the aforementioned associations vary between U.S. and foreign-born Latinxs. Participants were 1332 Latinx adults enrolled in the Texas City Stress and Health Study. Multistage sampling m...

Inhibition is the ability to stop one’s self from responding, or paying attention, to tempting/distracting stimuli or thoughts. Those with poor inhibition are at greater risk of depression and a variety of diseases of older adulthood than those with better inhibition. Inflammation may be a mechanism underlying these links. A total of 840 participan...

Purpose of Review Breast cancer survivors (BCS) often experience psychological problems and lowered quality of life (QOL). While helpful, psychotherapy is often costly and inaccessible. This review aims to provide practitioners with the latest information on empirically tested interventions among BCS that may be used in lieu of, or in addition to,...

Perceived burdensomeness (PB), the perception of being a burden to others, is associated with pain and physical symptoms. Anxiety sensitivity (AS), the fear of arousal-related sensations, arising from beliefs that the sensations may have adverse personal consequences (physical, cognitive, and social), may increase risk for pain responding, particul...

The aim of this paper is to develop a further understanding of the relationship between early-life socio-economic status (SES) and adult health disparities. This was accomplished through evaluation of state indicators of positive and negative affect as mechanisms through which early-life SES was associated with susceptibility to a rhinovirus (i.e....

Objective: Loneliness is a well-established risk factor for poor physical health. Much less is known about how loneliness affects patient-reported outcomes (PROs), such as somatic symptoms, which are increasingly important for guiding symptom management and assessing quality of patient care. The current study investigates whether (a) loneliness and...

Background: This study aimed to (1) provide a comprehensive characterization of depressive symptoms profiles, and (2) examine the cross-sectional association between depressive symptom profiles and cardio-metabolic outcomes, including metabolic syndrome and obesity, while controlling for sociodemographic variables, health behaviors and inflammatio...

Hostility and adverse health outcomes are inconsistently associated in the literature. Self-regulation and cortisol secretion may play important roles in differentiating those hostile individuals who are at greater risk of negative health outcomes from those who are not. In the present study, we sought to examine if having high self-regulatory stre...

Concerns have been raised regarding the extensive use of social media sites by young adults and adolescents and the effects this use may have on their mental health and general functioning. However, definitions of health are expansive and diverse. In the present article we assess 3 broad areas of mental and physical health: depressive symptoms, min...

Individuals who perform poorly on measures of the executive function of inhibition have higher anxious arousal in comparison to those with better performance. High anxious arousal is associated with a pro-inflammatory response. Chronically high anxious arousal and inflammation increase one’s risk of developing type 2 diabetes. We sought to evaluate...

Individuals with Stargardt disease, a rare eye disease, experience unique challenges with daily life. However, literature on psychological effects, potential areas of intervention, and gaps of care are sparse. This study explored these domains with a novel approach. Using grounded theory, we analyzed the expressive writing essays of 22 participants...

To date, researchers studying ostracism (being excluded and ignored) focused on examining the consequences of ostracism. However, researchers have not yet systematically investigated why individuals ostracize others. One impediment to this research is lacking multiple means to successfully induce individuals to be sources, those who ostracize other...

Violating one’s expectations of inclusion may influence the pain of rejection. This is supported by neurological evidence on expectation violation processing (Somerville, Heatherton, & Kelley, 2006). We asked: Can an expectation of a specific social outcome affect how it feels to be rejected or included? We tested the premise that expectations for...

Being diagnosed and treated for breast cancer is emotionally and physically challenging. Breast cancer is the most commonly diagnosed cancer and the second leading cause of death for women in the United States. Accordingly, women with a breast cancer history are the largest group of female cancer survivors. Psychological stress substantially augmen...