selected publications
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academic article
- Longitudinal Trends in Physical Activity Among Older Adults With and Without HIV in Uganda.. Journal of aging and health. -. 2025
- Prevalence and Correlates of Frailty Among Older People With and Without HIV in Rural Uganda.. Journal of acquired immune deficiency syndromes (1999). 97:402-408. 2024
- Correlates of Sleep Health among Older-Age People with and without HIV in Uganda.. AIDS and behavior. 28:4179-4187. 2024
- Is gravidity associated with COVID-19 vaccination among pregnant women in Jamaica?. Reproductive, female and child health. 3. 2024
- An Online Mindfulness-Based Group Intervention for Tics: A Pilot Randomized Controlled Trial.. Movement disorders : official journal of the Movement Disorder Society. 39:1610-1618. 2024
- Correction: HIV, Social Networks, and Loneliness Among Older Adults in Uganda.. AIDS and behavior. 2024
- A randomized feasibility study of a positive psychology journaling intervention to support recovery from substance-use disorders.. Journal of Substance Use and Addiction Treatment. -. 2024
- Feasibility, Acceptability, and Preliminary Efficacy of a Smartphone App-Led Cognitive Behavioral Therapy for Depression Under Therapist Supervision: Open Trial.. JMIR Mental Health. -. 2024
- Predicting response to a smartphone-based cognitive-behavioral therapy for body dysmorphic disorder.. Journal of affective disorders. 106-114. 2024
- HIV, Social Networks, and Loneliness among Older Adults in Uganda.. AIDS and behavior. 28:695-704. 2024
- Examining the Prevalence and Incidence of Suicidal Thoughts and Behavior in a Smartphone-Delivered Treatment Trial for Body Dysmorphic Disorder (Preprint). JMIR Mental Health. 2024
- Who declines “opt-out” HIV/HCV testing? Experience of an internal medicine resident continuity clinic serving a predominantly Black adult population in South Carolina.. Journal of the National Medical Association. 2024
- Yale-Brown Obsessive-Compulsive Scale Modified for Body Dysmorphic Disorder: Factor structure and construct validity of subfactors 2024
- Impact of sleep disruption on BDD symptoms and treatment response.. Journal of affective disorders. 206-213. 2023
- Identifying sex-specific anthropometric measures and thresholds for dysglycemia screening in an HIV-endemic rural South African population.. PLOS Global Public Health. 3:-. 2023
- Effect of cognitive behavioural therapy and yoga for generalised anxiety disorder on sleep quality in a randomised controlled trial: the role of worry, mindfulness, and perceived stress as mediators.. Journal of sleep research. 33:-. 2023
- Comparing Kundalini Yoga, cognitive behavioral therapy, and stress education for generalized anxiety disorder: Anxiety and depression symptom outcomes.. Psychiatry research. -. 2023
- Time to Response in Therapy for Body Dysmorphic Disorder: A Comparison of Cognitive Behavioral Therapy and Supportive Psychotherapy.. Behavior therapy. 55:68-79. 2023
- Association between prior tuberculosis disease and dysglycemia within an HIV-endemic, rural South African population.. PLOS ONE. 18:-. 2023
- Characterizing observed and effective behavioral engagement with smartphone cognitive behavioral therapy for body dysmorphic disorder: A methods roadmap and use case.. Internet interventions. -. 2023
- Testing the Outcomes of a Smoking Cessation Smartphone App for Nondaily Smokers: Protocol for a Proof-of-concept Randomized Controlled Trial.. JMIR Research Protocols. -. 2023
- Associations of the COVID-19 pandemic with quality of life: A cross-sectional study of older-age people with and without HIV in rural Uganda.. Journal of global health. -. 2023
- Mechanisms of cognitive behavioral therapy vs. supportive psychotherapy in body dysmorphic disorder: An exploratory mediation analysis.. Behaviour research and therapy. -. 2023
- Credibility and expectancy of smartphone-based cognitive behavioral therapy among adults with body dysmorphic disorder.. Journal of obsessive-compulsive and related disorders. 2023
- Development, feasibility, acceptability, and impact of a positive psychology journaling intervention to support addiction recovery. The Journal of Positive Psychology. 2023
- Results of a Proof-of-Concept Randomized Controlled Trial of a Smoking Cessation Smartphone App for Nondaily Smoking with Telephone Onboarding (Preprint). JMIR mHealth and uHealth. 2023
- The benefits of care: treated HIV infection and health-related quality of life among older-aged people in Uganda.. Aging & Mental Health. 27:1853-1859. 2022
- A secondary analysis examining the performance of the State Optimism Measure (SOM) compared to the Life Orientation Test-Revised (LOT-R) in measuring optimism over time.. Psychology & Health. 39:989-1004. 2022
- Feature-Level Analysis of a Smoking Cessation Smartphone App Based on a Positive Psychology Approach: Prospective Observational Study.. JMIR Formative Research. 6:-. 2022
- Impact of preference for yoga or cognitive behavioral therapy in patients with generalized anxiety disorder on treatment outcomes and engagement.. Journal of Psychiatric Research. 109-115. 2022
- Early response to cognitive behavioral therapy for body dysmorphic disorder as a predictor of outcomes.. Journal of Psychiatric Research. 7-13. 2022
- Efficacy of App-Based Cognitive Behavioral Therapy for Body Dysmorphic Disorder with Coach Support: Initial Randomized Controlled Clinical Trial.. Psychotherapy and psychosomatics. 91:277-285. 2022
- COVID-19 and obsessive-compulsive symptoms in a large multi-site college sample.. Journal of obsessive-compulsive and related disorders. -. 2022
- Modified Comprehensive Behavioral Intervention for Tics: Treating Children With Tic Disorders, Co-Occurring ADHD, and Psychosocial Impairment 2022
- An Evaluation of the Body Dysmorphic Disorder Symptom Scale as a Measure of Treatment Response and Remission in Psychotherapy and Medication Trials.. Behavior therapy. 53:521-534. 2021
- State and Trait Risk and Resilience Factors Associated with COVID-19 Impact and Obsessive-Compulsive Symptom Trajectories.. International journal of cognitive therapy. 15:168-190. 2021
- A Smoking Cessation App for Nondaily Smokers (Version 2 of the Smiling Instead of Smoking App): Acceptability and Feasibility Study.. JMIR Formative Research. 5:-. 2021
- Mechanisms of cognitive-behavioral therapy effects on symptoms of body dysmorphic disorder: a network intervention analysis.. Psychological medicine. 53:2531-2539. 2021
- COVID-19 Impact on Smokers Participating in Smoking Cessation Trials: The Experience of Nondaily Smokers Participating in a Smartphone App Study.. Telemedicine reports. 2:179-187. 2021
- Preparing for the Quit Day: Comparing Beliefs of Nondaily Versus Daily Young Adult Smokers as They Prepare for a Quit Attempt.. Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco. 23:1038-1046. 2021
- Rates of remission, sustained remission, and recurrence in a randomized controlled trial of cognitive behavioral therapy versus supportive psychotherapy for body dysmorphic disorder.. Depression and Anxiety. 2021
- Predictors and moderators of symptom change during cognitive-behavioral therapy or supportive psychotherapy for body dysmorphic disorder.. Journal of Affective Disorders. 34-40. 2021
- Efficacy of Yoga vs Cognitive Behavioral Therapy vs Stress Education for the Treatment of Generalized Anxiety Disorder: A Randomized Clinical Trial.. JAMA psychiatry. 78:13-20. 2021
- Anhedonia is central for the association between quality of life, metacognition, sleep, and affective symptoms in generalized anxiety disorder: A complex network analysis.. Journal of Affective Disorders. 1013-1021. 2020
- Combat-Related Posttraumatic Stress Disorder and Comorbid Major Depression in U.S. Veterans: The Role of Deployment Cycle Adversity and Social Support.. Journal of traumatic stress. 33:276-284. 2020
- Circulating PACAP peptide and PAC1R genotype as possible transdiagnostic biomarkers for anxiety disorders in women: a preliminary study.. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. 45:1125-1133. 2020
- Impact of sleep on complicated grief severity and outcomes.. Depression and Anxiety. 37:73-80. 2020
- Understanding the impact of complicated grief on combat related posttraumatic stress disorder, guilt, suicide, and functional impairment in a clinical trial of post-9/11 service members and veterans.. Depression and Anxiety. 37:63-72. 2020
- Circulating levels of oxytocin may be elevated in complicated grief: a pilot study.. European Journal of Psychotraumatology. 10:-. 2019
- Marijuana use and major depressive disorder are additively associated with reduced verbal learning and altered cortical thickness.. Cognitive, affective & behavioral neuroscience. 19:1047-1058. 2019
- Targeting separate specific learning parameters underlying cognitive behavioral therapy can improve perceptual judgments of anger.. Journal of behavior therapy and experimental psychiatry. -. 2019
- Leveraging Positive Psychology to Support Smoking Cessation in Nondaily Smokers Using a Smartphone App: Feasibility and Acceptability Study.. JMIR mHealth and uHealth. 7:-. 2019
- Is the thought-action repertoire a viable intervention target in substance use populations?. General hospital psychiatry. 130-135. 2019
- Using the text-messaging program SmokefreeTXT to support smoking cessation for nondaily smokers.. Substance use & misuse. 54:1260-1271. 2019
- Efficacy and Posttreatment Effects of Therapist-Delivered Cognitive Behavioral Therapy vs Supportive Psychotherapy for Adults With Body Dysmorphic Disorder: A Randomized Clinical Trial.. JAMA psychiatry. 76:363-373. 2019
- Predictors of Response to Cognitive-Behavioral Therapy for Body Dysmorphic Disorder.. Behavior therapy. 50:839-849. 2019
- Do self-administered positive psychology exercises work in persons in recovery from problematic substance use? An online randomized survey.. Journal of substance abuse treatment. 16-23. 2019
- Corrigendum to "Associations between feelings of social anxiety and emotion perception" [Journal of Behavior Therapy and Experimental Psychiatry 59 (2018) 40-47].. Journal of behavior therapy and experimental psychiatry. -. 2019
- d-Cycloserine-Augmented Behavior Therapy for Body Dysmorphic Disorder: A Preliminary Efficacy Trial 2019
- Facets of Mindfulness in Adults with Generalized Anxiety Disorder and Impact of Co-occurring Depression.. Mindfulness. 10:903-912. 2018
- Effects of post-exposure naps on exposure therapy for social anxiety.. Psychiatry Research. 523-530. 2018
- A placebo-controlled randomized trial of D-cycloserine augmentation of cue exposure therapy for smoking cessation.. Cognitive Behaviour Therapy. 48:65-76. 2018
- Five-factor model in bereaved adults with and without complicated grief.. Death Studies. 43:204-209. 2018
- Self-esteem in adults with Tourette syndrome and chronic tic disorders: The roles of tic severity, treatment, and comorbidity.. Comprehensive Psychiatry. 95-100. 2018
- Prospective association between major depressive disorder and leukocyte telomere length over two years.. Psychoneuroendocrinology. 157-164. 2018
- Warming increases the sensitivity of seedling growth capacity to rainfall in six temperate deciduous tree species.. AoB PLANTS. 10:-. 2018
- Parent-level risk factors for children's obsessive beliefs, interpretation biases, and obsessive-compulsive symptoms: A cross-sectional examination 2018
- Associations between feelings of social anxiety and emotion perception.. Journal of behavior therapy and experimental psychiatry. 40-47. 2017
- Smiling Instead of Smoking: Development of a Positive Psychology Smoking Cessation Smartphone App for Non-daily Smokers.. International Journal of Behavioral Medicine. 24:683-693. 2017
- There is an app for that - Or is there? A content analysis of publicly available smartphone apps for managing alcohol use.. Journal of substance abuse treatment. 67-73. 2017
- The loss of a fellow service member: Complicated grief in post-9/11 service members and veterans with combat-related posttraumatic stress disorder.. Journal of Neuroscience Research. 96:5-15. 2017
- Improved Depressive Symptoms in Adults with Schizophrenia During a Smoking Cessation Attempt with Varenicline and Behavioral Therapy.. Journal of Dual Diagnosis. 13:168-178. 2017
- Predictors of tobacco abstinence in outpatient smokers with schizophrenia or bipolar disorder treated with varenicline and cognitive behavioral smoking cessation therapy.. Addictive Behaviors. 89-95. 2017
- How do text-messaging smoking cessation interventions confer benefit? A multiple mediation analysis of Text2Quit.. Addiction. 112:673-682. 2016
- Maintenance pharmacotherapy normalizes the relapse curve in recently abstinent tobacco smokers with schizophrenia and bipolar disorder.. Schizophrenia Research. 124-129. 2016
- Early onset marijuana use is associated with learning inefficiencies.. Neuropsychology. 30:405-15. 2016
- Weight gain and 10-year cardiovascular risk with sustained tobacco abstinence in smokers with serious mental illness: a subgroup analysis of a randomized trial.. Journal of Clinical Psychiatry. 77:e320-6. 2016
- Weight Gain and 10-Year Cardiovascular Risk With Sustained Tobacco Abstinence in Smokers With Serious Mental Illness. J. Clin. Psychiatry. 2016
- How Smart are Smartphone Apps for Smoking Cessation? A Content Analysis.. NICTOB. 18:1025-31. 2015
- Do young people benefit from AA as much, and in the same ways, as adult aged 30+? A moderated multiple mediation analysis.. Drug and Alcohol Dependence. 181-8. 2014
- Maintenance treatment with varenicline for smoking cessation in patients with schizophrenia and bipolar disorder: a randomized clinical trial.. JAMA. 311:145-54. 2014
- Acute effects of mecamylamine and varenicline on cognitive performance in non-smokers with and without schizophrenia.. Psychopharmacology. 231:765-75. 2013
- Tree leaf out response to temperature: comparing field observations, remote sensing, and a warming experiment.. International Journal of Biometeorology. 58:1251-7. 2013
- Urgent need for a common metric to make precipitation manipulation experiments comparable.. The New phytologist. 195:518-522. 2012
- Interactive responses of old-field plant growth and composition to warming and precipitation 2012
- Leaf-level gas exchange and foliar chemistry of common old-field species responding to warming and precipitation treatments 2012
- Individual-based modeling of flooding and salinity effects on a coastal swamp forest. Ecological Modelling. 2011
- Degradation of Baldcypress–Water Tupelo Swamp to Marsh and Open Water in Southeastern Louisiana, U.S.A.: An Irreversible Trajectory?. Journal of Coastal Research. 2009
- Examining trends in intake rates, client symptoms, hopelessness, and suicidality in a university counseling center over 12 years. Journal of College Student Development. 2009
- Through droughts and hurricanes: Tree mortality, forest structure, and biomass production in a coastal swamp targeted for restoration in the Mississippi River Deltaic Plain. Forest Ecology and Management. 2008
- The k-systems glitch: Granulation of predictor variables. Kybernetes. 2004
- Urban and suburban storm water runoff as a source of polycyclic aromatic hydrocarbons (PAHs) to Massachusetts estuarine and coastal environments. Estuaries. 2002
- The Importance of Chemoreception for the Recognition of Dominance Hierarchies in the American Lobster, Homarus americanus. Bios. 1997
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book
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document
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report
- Ecosystem health of the Maurepas Swamp: feasibility and projected benefits of a freshwater diversion. Final Report. US Environmental Protection Agency, Region 6. 2003
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thesis