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OBJECTIVES: Investigate subjective cognitive decline (SCD) among 4 study groups consisting of cisgender and transgender adults who are from minoritized ethnoracial groups (i.e., minoritized ethnoracial transgender, minoritized ethnoracial cisgender) and White cisgender and transgender adults aged 45+ (i.e., White transgender, White cisgender) to determine the odds of SCD by group and to test for group differences. METHODS: Data from the 2015-2020 Behavioral Risk Factor Surveillance System were used in a modified case-control approach to perform an intercategorical intersectional study. Each transgender participant was matched to 2 cisgender men and 2 cisgender women, on state, ethnoracial identity, and age. Multivariable logistic regressions modeled SCD odds by group and post hoc contrasts estimated pairwise odds ratios comparing the SCD odds for each combination of groups. RESULTS: SCD prevalence was highest among minoritized ethnoracial transgender (21.6%), followed by White transgender (15.0%), minoritized ethnoracial cisgender (12.0%), and White cisgender (9.0%). After accounting for age, education, and survey year, the odds of SCD were higher in minoritized ethnoracial transgender when compared to White cisgender (adjusted odds ratio [aOR] = 2.51, 95% confidence interval [CI]: 1.59-3.96) and minoritized ethnoracial cisgender (aOR = 1.89, 95% CI: 1.16-3.09). The odds of SCD were higher in White transgender compared to White cisgender (aOR = 1.66, 95% CI: 1.20-2.30). DISCUSSION: When considering the intersection of transgender and ethnoracial identities, we found that transgender adults from minoritized ethnoracial groups reported higher odds of SCD when compared to cisgender adults from minoritized ethnoracial groups. Additional studies are needed to understand the relationship between racialized and gendered inequities in cognitive impairment and how specific mechanisms of systemic transphobia and racism may contribute to this inequity.
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Disfunción Cognitiva , Personas Transgénero , Masculino , Humanos , Femenino , Personas Transgénero/psicología , Encuestas y Cuestionarios , Escolaridad , Oportunidad Relativa , Disfunción Cognitiva/epidemiología , Identidad de GéneroRESUMEN
In this conceptual article, we assert that psychology should be transformed to adopt the explicit goal of working toward the liberation of people oppressed by society rather than striving for mere equality. To achieve such a transformation, it is necessary to reenvision graduate training in psychology. Graduate training in psychology is an important vehicle by which psychologists can become prepared to use research and practice to eradicate inequities in society. Therefore, we propose six pillars for liberation-focused graduate training in psychology: critical unlearning/unknowing, cooperative modes of production, prioritizing indigenous knowledge, embedded interdependence, systems-level action, and prioritizing members of oppressed groups. Although this conceptualization may engender resistance, we argue that there are many potential pathways by which graduate training may use liberation psychology to work equitably with oppressed groups to seek justice.
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Psicología , Justicia Social , Humanos , Psicología/educaciónRESUMEN
Sleep quality in young adulthood sets the stage for long-term health. Racial/ethnic sleep disparities between White college-attending young adults and college-attending young adults of color exist. The stress of experiencing racial/ethnic discrimination makes it difficult for college-attending young adults of color to get good quality sleep. Yet it remains unclear if experiencing online racial/ethnic discrimination also has consequences for sleep quality, and if this association may vary by frequency of social media use. To investigate the role of racial/ethnic discrimination on sleep quality, we conducted an online survey of 154 college-attending young adults (Mage = 19.51) who identified as Black (42.2%), Latinx (16.9%), Asian (20.8%), or Bi-/multi-racial (20.1%) from a predominantly White university. Results indicated that more exposure to racial/ethnic discrimination was associated with worse sleep quality for young adults of color. Results suggest that online racial/ethnic discrimination has a similar negative impact on sleep quality regardless of the frequency of social media use. Increased attention to negative race-related experiences online as one potential risk factor for poor long-term health for young adults of color is needed, regardless of how many hours they spend on social media. Structural interventions, screening for stress due to exposure to online racial/ethnic discrimination, and facilitating opportunities to prepare for this exposure may be an important priority for sleep health and reduction of racial/ethnic health disparities.
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Racismo , Calidad del Sueño , Medios de Comunicación Sociales , Adulto , Humanos , Adulto Joven , Hispánicos o Latinos , Grupos Raciales , Negro o Afroamericano , AsiáticoRESUMEN
Using data from an online survey assessing perceptions of 12 target1 photos of Black and White males2 and females, the current study examined a moderated mediation model of sexual orientation perceptions (N = 310). Results indicated that perceived masculinity/femininity was not a mediator in the association between target gender and perceived sexual orientation. Black male targets were perceived to be more heterosexual than White male targets, Black female targets were perceived as less heterosexual than White female targets, and Black targets were perceived as more masculine than White targets. These findings may indicate rigid gender- and sexuality-related expectations for Black men. Black women who are perceived as gay may be more at risk of related interpersonal harm than White women. Black sexual minority individuals may face challenges in navigating identity concealment or disclosure. Future research should explore the potential antecedents and consequences of perceptions of Black individuals' sexual orientation.
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Minorías Sexuales y de Género , Femenino , Masculino , Humanos , Conducta Sexual , Masculinidad , Feminidad , Población BlancaRESUMEN
PURPOSE: Syndemics are co-occurring epidemics that cluster within populations due to shared socio-structural factors and are often in populations with intersecting forms of vulnerability. Suicide, depression, and substance use all disproportionately affect transgender and gender diverse (TGD) youth. In this study, we test a syndemic model of the relationship between these three mental health conditions in the context of economic deprivation and interpersonal discrimination. METHODS: We used data on substance use, depressive symptoms, suicidality, and social-structural factors from 2680 TGD youth captured in the 2017 and 2019 survey waves of the Youth Risk Behavior Surveillance System. We used a latent class analysis (LCA) to identify groups with distinct patterns of self-reported substance use and depressive symptoms, and regression models to characterize the relationship between substance-use, depressive symptoms, class membership, social-structural factors, and suicidality. RESULTS: A three-class LCA solution identified a subset of student respondents in a "high use" latent class characterized by high self-reported substance use frequency and depressive symptoms compared with other classes. Online bullying (aOR: 1.58; 95% CI: 1.28-1.95) and housing insecurity (aOR: 8.78; 95% CI: 4.35-17.71) were associated with increased odds of "high use" class membership relative to the "no use" class membership. "High use" class membership was associated with increased odds of suicidal ideation (aOR: 2.26; 95% CI: 1.75-2.94), plans (aOR: 2.59; 95% CI: 2.01-3.36), and attempts (aOR: 6.85; 95% CI: 3.17-15.68). CONCLUSION: The co-occurrence of substance use and depressive symptoms is associated with socio-structural factors and may drive risk for suicidality among TGD youth. Meaningful suicide prevention efforts that address disproportionate risk in this population must be attentive to and mitigate the shared determinants of mood symptoms and substance use behavior.
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Trastornos Relacionados con Sustancias , Suicidio , Personas Transgénero , Humanos , Adolescente , Ideación Suicida , Sindémico , Estudios Transversales , Depresión/epidemiología , Depresión/psicología , Suicidio/psicología , Asunción de Riesgos , Trastornos Relacionados con Sustancias/epidemiología , Trastornos Relacionados con Sustancias/psicologíaRESUMEN
INTRODUCTION: The present study sought to determine the relationship between self-reported cannabis use dosage in grams per day with (1) objective sleep outcomes: sleep efficiency (SE), sleep onset latency SOL and number of night-time awakenings (NWAK) (2) if objective and subjective sleep measures, using the PSQI, differed between cannabis users and non-cannabis users. METHODS: Our sample included 178 participants, aged 18-35 years. We collected demographic information, cannabis use in dosage per day and frequency of use, depressive symptoms through the CESD, and subjective sleep reports using the PSQI. After the survey assessment, we monitored sleep using the Phillips Actiwatch Spectrum watch for a minimum of 5 nights. RESULTS: The amount of cannabis consumed per day was inversely related to SOL and SE, and positively related to NWAK. After controlling for covariates, regression models were statistically significant for predicting SOL (ß = -0.369, p <.001), SE (ß = -0.232, p <.05) and NWAK, (ß = -0.318, p <.001), indicating cannabis dosage per day is the strongest predictor for the sleep parameters. Subjective sleep measures did not differ from cannabis users versus non-cannabis users. CONCLUSION: Recreational cannabis use is beneficial for SOL but may be detrimental to SE as those who reported increased cannabis use also had more NWAK. Cannabis may be useful for sleep onset, results suggest that increased use does not aid in sleep maintenance.
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Background: Wound treatment comprises a substantial portion of the healthcare budgets in developed countries. Studies suggest that about 50% of patients admitted to hospitals have wounds, while 1%-2% of the general population in the developed world suffers from chronic wounds. Chronic wounds fail to repair themselves within the expected period of 30 days. Technologies have been developed to address challenges encountered during wound care with the aim of alleviating pain, promoting healing, or controlling wound infections. Objective: The objective of this study was to explore the technological improvements that have been made in this field over time. Methods: To gain insight into the future of wound management, a systematic review of literature on the subject was conducted in scientific databases (PubMed, Scopus, Web of Science, Medline, and Clinical Trials). Results and Discussion: Results indicate that wound dressings have evolved from the traditional cotton gauze to composite materials embedded with appropriate ingredients such as metal-based nanoparticles. Studies on biodegradable dressing materials are also underway to explore their applicability in dressing large and irregular wounds. On the other hand, conventional drugs and traditional formulations for the management of pain, inflammation, infections, and accelerating healing have been developed. However, more research needs to be carried out to address the issue of microbial resistance to drugs. Drugs for managing other ailments also need to be designed in such a way that they can augment wound healing. In addition, it has been demonstrated that a coordinated integration of conventional and traditional medicine can produce laudable results in chronic wound management. Conclusion: Accordingly, collaborative efforts and ingenuity of all players in the field can accelerate technological advances in the wound care market to the benefit of the patients.
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Black individuals face psychological distress resulting from lifetime experiences of racial discrimination, and these experiences may be especially harmful to Black college students as they forge their social identities. One way to examine psychological distress induced by racial discrimination is by assessing affect reactivity, or the degree to which aspects of individuals' mood changes in response to a stressor. This quantitative investigation examines the association between lifetime racial discrimination frequency and stress responses to acute racial discrimination via two aspects of affect reactivity, valence and arousal, and if coping strategies moderate this association. A sample of 239 Black college students (Mage = 19.59, SDage = 2.15, 68.6% female) completed an online questionnaire that included measures of racial discrimination, coping, and demographics. They then attended a laboratory visit during which their affective responses to a stress task were collected. Regression analyses indicated an interaction between lifetime racial discrimination and social support coping on arousal reactivity in response to acute racial discrimination. For individuals who reported low levels of social support coping, more frequent lifetime racial discrimination was associated with a decrease in arousal. For individuals who reported high levels of social support coping, more frequent lifetime racial discrimination was associated with an increase in arousal. Implications for the mental health of Black college students exposed to racial discrimination and avenues for further investigation are discussed. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Racismo , Adaptación Psicológica , Adulto , Negro o Afroamericano/psicología , Femenino , Humanos , Masculino , Racismo/psicología , Apoyo Social , Estudiantes/psicología , Adulto JovenRESUMEN
This study examines associations between individual racism, anticipatory racism-related stress, and anti-racism activism among Black adolescents (n = 443; Mage = 15.6; 57.4% female) and emerging adults (n = 447; Mage = 23.8; 77.6% female). The authors tested competing hypotheses about associations between individual racism and anti-racism activism on anticipatory racism-related stress. Findings indicated anticipatory racism-related stress may be both a catalyst and consequence of engagement in anti-racism activism for Black adolescents and emerging adults. Results for each age group varied by type of stress (physiological; psychological) and activism (low-risk; high-risk). Supporting youth engagement in anti-racism activism without increasing anticipatory racism-related stress is a key priority for meaningfully advancing scholarship on the development of anti-racism and pursuit of racial justice.
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Racismo , Adolescente , Adulto , Negro o Afroamericano/psicología , Población Negra , Femenino , Humanos , Masculino , Racismo/psicología , Justicia Social , Adulto JovenRESUMEN
INTRODUCTION: This study examines the associations between state-level and provider sources of racism and healthcare access and quality for non-Hispanic Black and White individuals. METHODS: Data from 2 sources were integrated: (1) data from the Association of American Medical Colleges' Consumer Survey of Health Care Access (2014-2019), which included measures of self-reported healthcare access, healthcare quality, and provider racial discrimination and (2) administrative data compiled to index state-level racism. State-level racism composite scores were calculated from federal sources (U.S. Census, Department of Labor, Department of Justice). The data set comprised 21,030 adults (n=2,110 Black, n=18,920 White) who needed care within the past year. Participants were recruited from a national panel, and the survey employed age-insurance quotas. Logistic and linear regressions were conducted in 2020, adjusting for demographic, geographic, and health-related covariates. RESULTS: Among White individuals, more state-level racism was associated with 5% higher odds of being able to get care and 6% higher odds of sufficient time with provider. Among Black individuals, more state-level racism was associated with 8% lower odds of being able to get care. Provider racial discrimination was also associated with 80% lower odds of provider explaining care, 77% lower odds of provider answering questions, and 68% lower odds of sufficient time with provider. CONCLUSIONS: State-level racism may engender benefits to healthcare access and quality for White individuals and may decrease access for Black individuals. Disparities may be driven by both White advantage and Black disadvantage. State-level policies may be the actionable levers of healthcare inequities with implications for preventive medicine.
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Racismo , Adulto , Negro o Afroamericano , Accesibilidad a los Servicios de Salud , Disparidades en Atención de Salud , Humanos , Autoinforme , Estados Unidos , Población BlancaRESUMEN
AIMS: Refugees and asylum-seekers are typically exposed to multiple potentially traumatic events (PTEs) in the context of war, persecution and displacement, which confer elevated risk for psychopathology. There are significant limitations, however, in extant approaches to measuring these experiences in refugees. The current study aimed to identify profiles of PTE exposure, and the associations between these profiles and key demographics, contextual factors (including ongoing stressors, method of travel to Australia and separation from family), mental health and social outcomes, in a large sample of refugees resettled in Australia. METHODS: Participants were 1085 from Arabic, Farsi, Tamil and English-speaking refugee backgrounds who completed an online or pen-and-paper survey in their own language. Constructs measured included PTE exposure, demographics, pre-displacement factors, ongoing stressors, post-traumatic stress disorder symptoms, depression symptoms, anger reactions, plans of suicide and social engagement. RESULTS: Latent class analysis identified four profiles of PTE exposure, including the torture and pervasive trauma class, the violence exposure class, the deprivation exposure class and the low exposure class. Compared to the low exposure class, participants in the trauma-exposed classes were more likely to be male, highly educated, from Farsi and Tamil-speaking backgrounds, have travelled to Australia by boat, experience more ongoing stressors and report both greater psychological symptoms and social engagement. CONCLUSIONS: This study found evidence for four distinct profiles of PTE exposure in a large sample of resettled refugees, and that these were associated with different demographic, psychological and social characteristics. These findings suggest that person-centred approaches represent an important potential avenue for investigation of PTE exposure in refugees, particularly with respect to identifying subgroups of refugees who may benefit from different types or levels of intervention according to their pre-migration PTE experiences.
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Depresión/psicología , Exposición a la Violencia , Refugiados/psicología , Trastornos por Estrés Postraumático/psicología , Adolescente , Adulto , Ira , Australia , Femenino , Humanos , Análisis de Clases Latentes , Salud MentalRESUMEN
Experiences of racism contribute to the mental health burden of Black individuals in the United States, and during emerging adulthood, these impacts may be especially intensified. The majority of research on racism captures individual-level experiences and utilizes frequency-based measures. This mixed methods investigation examines convergence and divergence between a measure of recent experiences of racism and a measure of worst experiences of racism at multiple levels (individual, cultural, institutional). A sample of 186 Black college-attending emerging adults (Mage = 19.36; 62.7% female) reported their recent experiences using a quantitative measure and their worst experiences via a qualitative open-ended response, which were analyzed via convergent parallel design. The results indicated that a majority of reported worst experiences had an institutional-level component. Although the quantitative measure of recent experiences corresponded with reports of individual-level worst experiences, the institutional- and cultural-level worst experiences were rarely fully captured by the recent experiences measure. Implications for the mental health of Black college-attending emerging adults are discussed. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
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Racismo , Adaptación Psicológica , Negro o Afroamericano , Femenino , Humanos , Masculino , Salud Mental , Estados Unidos , Universidades , Adulto JovenRESUMEN
Overweight and obesity may carry a significant disease burden for patients with haemophilia (PWH), who experience reduced mobility due to joint inflammation, muscle dysfunction and haemophilic arthropathy. This review aimed to define the prevalence and clinical impact of overweight/obesity in the global population of PWH. A detailed literature search pertaining to overweight/obesity in haemophilia in the last 15 years (2003-2018) was conducted, followed by a meta-analysis of epidemiological data. The estimated pooled prevalence of overweight/obesity in European and North American PWH was 31%. Excess weight in PWH is associated with a decreased range in motion of joints, accelerated loss of joint mobility and increase in chronic pain. Additionally, the cumulative disease burden of obesity and haemophilia may impact the requirement for joint surgery, occurrence of perioperative complications and the prevalence of anxiety and depression that associates with chronic illness. Best practice guidelines for obesity prevention and weight management, based on multidisciplinary expert perspectives, are considered for adult and paediatric PWH. Recommendations in the haemophilia context emphasize the importance of patient education and tailoring engagement in physical activity to avoid the risk of traumatic bleeding.
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Hemofilia A/epidemiología , Obesidad/epidemiología , Comorbilidad , Humanos , Prevalencia , Programas de Reducción de PesoRESUMEN
Objective: Excess body weight negatively impacts health, but there are few evaluations of low-intensity weight management challenge programs in defined populations. This study examined weight change in adults who participated in the LOSE IT to WIN IT (LIWI) health challenge in a US community. The community-level impact on body mass index was also explored. Methods: Body weight was analysed over 1 year in the cohort of LIWI enrolees, stratified by participants who were healthy weight or overweight/obese at baseline. Secondarily, a multiple cross-sectional analysis compared the 2.5-year trends in body mass index between community adults who did vs. did not participate in LIWI. Results: LOSE IT to WIN IT participants who were overweight/obese lost a mean (95% confidence interval) 1.6 (1.2, 2.0) kg (~2%) over 1 year (p < 0.001), whereas healthy weight participants lost 0.7 (0.3, 1.1) kg. Across the community, LIWI participants and non-participants both gained 0.4 kg m-2 over the 2.5-year study period (p = 0.884). Conclusions: LOSE IT to WIN IT was modestly effective among enrolees, resulting in a small weight loss of 2% over 1 year among those who were overweight/obese. However, LIWI did not impact weight gain in the community. To slow such community-level weight gain trends, weight management challenges must reach larger fractions of the populations that they target.
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D-dimers combined with clinical pre-test probability (PTP) scores are used to determine the likelihood of a venous thromboembolic event (VTE). It is recognised that with advancing age, d-dimer values increase, leading to a cohort of patients with a d-dimer above the standard cut-off of 500µg/L. A recent systemic review, examined the accuracy of an age-adjusted D-dimer in those aged > 50 years with a low clinical risk of a VTE. This showed an increase in specificity without loss of sensitivity. Our study, aimed to examine a population of patients, who between 2011 and 2014 underwent ultrasound Doppler studies of lower limbs. By applying a corresponding age-adjusted D-dimer, we determined the sensitivity and specificity and compared this to use of conventional D-dimer.
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Productos de Degradación de Fibrina-Fibrinógeno/análisis , Ultrasonografía Doppler Dúplex/estadística & datos numéricos , Tromboembolia Venosa , Factores de Edad , Anciano , Femenino , Humanos , Irlanda/epidemiología , Extremidad Inferior/irrigación sanguínea , Masculino , Persona de Mediana Edad , Multimerización de Proteína , Reproducibilidad de los Resultados , Sensibilidad y Especificidad , Tromboembolia Venosa/diagnóstico , Tromboembolia Venosa/epidemiologíaRESUMEN
INTRODUCTION: A room temperature stable formulation of recombinant activated factor VII (NovoSeven® ), allowing convenient storage and therefore improved treatment access, has been developed. Bioequivalence to the previous NovoSeven® was demonstrated in healthy humans, leading to European approval (2008). Although no confirmed cases of neutralising antibodies to rFVIIa in patients with haemophilia A or B have been observed with the original formulation, changes in formulation or storage condition may alter immunogenicity. AIM: SMART-7™ was designed to investigate the safety of NovoSeven® in a real-world setting in patients with haemophilia A or B with inhibitors. METHODS: Study medication was not provided by the sponsor, and treatment was at the discretion of the treating physician, in accordance with the local label. Patient baseline information was collected at enrolment. Information on safety, drug exposure and bleeding episodes was collected and FVII antibody screening was encouraged at baseline and performed at the investigator's discretion. RESULTS: Fifty-one patients were enrolled and 31 completed the study. Forty-one adverse events (AEs) were reported in 23 patients; 25 AEs in 14 patients were serious. No thromboembolic events were observed. Although four cases of reduced therapeutic response were reported, FVII antibody screening was negative. Forty-eight patients experienced 618 bleeding episodes and 93.4% of 609 evaluated bleeds were stopped by treatment. Of the 538 bleeding episodes treated with NovoSeven® monotherapy, 94.2% stopped by end of treatment. CONCLUSION: Data collected during the SMART-7™ study revealed no treatment-related safety issues and no FVII-binding antibodies for patients treated with NovoSeven® under real-world conditions.
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Factor VIIa/efectos adversos , Factor VIIa/uso terapéutico , Hemofilia A/tratamiento farmacológico , Hemofilia B/tratamiento farmacológico , Seguridad , Temperatura , Adolescente , Adulto , Anciano , Niño , Preescolar , Estabilidad de Medicamentos , Factor VIIa/farmacología , Femenino , Hemofilia A/complicaciones , Hemofilia B/complicaciones , Hemorragia/complicaciones , Humanos , Lactante , Internacionalidad , Masculino , Persona de Mediana Edad , Proteínas Recombinantes/efectos adversos , Proteínas Recombinantes/farmacología , Proteínas Recombinantes/uso terapéutico , Resultado del Tratamiento , Adulto JovenRESUMEN
The synthesis and in vitro evaluation of four mesoporphyrin IX-peptide conjugates designed to target EGFR, over-expressed in colorectal and other cancers, are reported. Two peptides with known affinity for EGFR, LARLLT (1) and GYHWYGYTPQNVI (2), were conjugated to mesoporphyrin IX (MPIX, 3) via one or both the propionic side chains, directly (4, 5) or with a triethylene glycol spacer (7, 8). The conjugates were characterized using NMR, MS, CD, SPR, UV-vis and fluorescence spectroscopies. Energy minimization and molecular dynamics suggest different conformations for the conjugates. SPR studies show that conjugate 4, bearing two LARLLT with no PEG spacers, has the greatest affinity for binding to EGFR, followed by conjugate 7 with two PEG and two LARLLT sequences. Molecular modeling and docking studies suggest that both conjugates 4 and 7 can bind to monomer and dimer EGFR in open and closed conformations. The cytotoxicity and cellular targeting ability of the conjugates were investigated in human HEp2 cells over-expressing EGFR. All conjugates showed low dark- and photo-toxicities. The cellular uptake was highest for conjugates 4 and 8 and lowest for 7 bearing two LARLLT linked via PEG groups, likely due to decreased hydrophobicity. Among the conjugates investigated 4 is the most efficient EGFR-targeting agent, and therefore the most promising for the detection of cancers that over-express EGFR.
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Bleeding disorders can present at any age and vary in their severity. Haemophilia, which is characterised by its x-linked recessive inheritance, can present with a spontaneous mutation and therefore no family history will be evident. Three cases of trauma induced thigh haematomas as an initial presenting feature for people with haemophilia are discussed. The cases highlight the importance of a coagulation screen if the patients bleeding phenotype does not match the injury sustained. An isolated prolonged APTT with no offending anticoagulant cause should always be investigated to look for underlying haemophilia. Interestingly the cases demonstrate the limitations of a coagulation screen. Factor VIII being an acute phase reactant can result in the fact that the initial coagulation screen may be temporarily normal. Therefore, if there is a high index of suspicion for a bleeding disorder, consider repeating the coagulation screen and seeking haematology opinion. Early diagnosis and appropriate specific factor replacement for an injured haemophiliac prevent haematomas expanding thus avoiding potential complications like compartment syndrome or unnecessary surgical input.
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BACKGROUND: Exposure therapy (EXP) is the most empirically supported treatment for anxiety and trauma-related disorders. EXP consists of repeated exposure to a feared object or situation in the absence of the feared outcome in order to extinguish associated anxiety. Key to the success of EXP is the need to present the feared object/event/situation in as much detail and utilizing as many sensory modalities as possible, in order to augment the sense of presence during exposure sessions. Various technologies used to augment the exposure therapy process by presenting multi-sensory cues (e.g., sights, smells, sounds). Studies have shown that scents can elicit emotionally charged memories, but no prior research has examined the effect of olfactory stimuli upon the patient's sense of presence during simulated exposure tasks. METHODS: 60 adult participants navigated a mildly anxiety-producing virtual environment (VE) similar to those used in the treatment of anxiety disorders. Participants had no autobiographical memory associated with the VE. State anxiety, Presence ratings, and electrodermal (EDA) activity were collected throughout the experiment. RESULTS: Utilizing a Bonferroni corrected Linear Mixed Model, our results showed statistically significant relationships between olfactory stimuli and presence as assessed by both the Igroup Presence Questionnaire (IPQ: R2 = 0.85, (F(3,52) = 6.625, p = 0.0007) and a single item visual-analogue scale (R2 = 0.85, (F(3,52) = 5.382, p = 0.0027). State anxiety was unaffected by the presence or absence of olfactory cues. EDA was unaffected by experimental condition. CONCLUSION: Olfactory stimuli increase presence in virtual environments that approximate those typical in exposure therapy, but did not increase EDA. Additionally, once administered, the removal of scents resulted in a disproportionate decrease in presence. Implications for incorporating the use of scents to increase the efficacy of exposure therapy is discussed.