In-person and telehealth treatment of veterans with insomnia disorder using cognitive behavioral therapy for insomnia during the COVID-19 pandemic

STUDY OBJECTIVES

Cognitive behavioral therapy for insomnia (CBT-I) is the recommended first-line treatment for insomnia disorder. The goal of this study was to evaluate clinical benefits of CBT-I to veterans with insomnia disorder during the early months of the COVID-19 pandemic using an uncontrolled observational design.

METHODS

A cohort of 63 Veterans Affairs (VA) mental health providers delivered CBT-I to 180 veterans as part of an evidence-based psychotherapy training program and captured de-identified treatment outcome data through a data portal. The main patient outcomes were change in the Insomnia Severity Index (ISI) total score from the initial clinical assessment session to the last treatment session, response rate (% with ISI change > 7 from assessment to last session), and remission rate (% with ISI < 8 at the last session). We tested the noninferiority of telehealth only compared with at least 1 in-person session.

RESULTS

Fifty-six percent of veterans seen for an evaluation completed CBT-I treatment during the structured training program phase and completed an initial and final ISI. Among these veterans, ISI scores decreased by an average of 9.9 points from before to after treatment (P < .001), 66% experienced a clinically meaningful treatment response, and 43% experienced insomnia symptom remission. Benefits were similar whether the veteran received some in-person care or received CBT-I entirely via telehealth.

CONCLUSIONS

Findings suggest, regardless of treatment modality, CBT-I remained highly effective during the early months of the pandemic, which was a challenging time for both clinical providers and veterans in need of insomnia treatment.

CITATION

Martin JL, DeViva J, McCarthy E, et al. In-person and telehealth treatment of veterans with insomnia disorder using cognitive behavioral therapy for insomnia during the COVID-19 pandemic. J Clin Sleep Med. 2023;19(7):1211-1217.

Proceedings of the 3rd Biennial Conference of the Society for Implementation Research Collaboration (SIRC) 2015: advancing efficient methodologies through community partnerships and team science : Seattle, WA, USA. 24-26 September 2015

Introduction to the 3rd Biennial Conference of the Society for Implementation Research Collaboration: advancing efficient methodologies through team science and community partnerships

Cara Lewis, Doyanne Darnell, Suzanne Kerns, Maria Monroe-DeVita, Sara J. Landes, Aaron R. Lyon, Cameo Stanick, Shannon Dorsey, Jill Locke, Brigid Marriott, Ajeng Puspitasari, Caitlin Dorsey, Karin Hendricks, Andria Pierson, Phil Fizur, Katherine A. Comtois

A1: A behavioral economic perspective on adoption, implementation, and sustainment of evidence-based interventions

Lawrence A. Palinkas

A2: Towards making scale up of evidence-based practices in child welfare systems more efficient and affordable

Patricia Chamberlain

A3: Mixed method examination of strategic leadership for evidence-based practice implementation

Gregory A. Aarons, Amy E. Green, Mark. G. Ehrhart, Elise M. Trott, Cathleen E. Willging

A4: Implementing practice change in Federally Qualified Health Centers: Learning from leaders’ experiences

Maria E. Fernandez, Nicholas H. Woolf, Shuting (Lily) Liang, Natalia I. Heredia, Michelle Kegler, Betsy Risendal, Andrea Dwyer, Vicki Young, Dayna Campbell, Michelle Carvalho, Yvonne Kellar-Guenther

A3: Mixed method examination of strategic leadership for evidence-based practice implementation

Gregory A. Aarons, Amy E. Green, Mark. G. Ehrhart, Elise M. Trott, Cathleen E. Willging

A4: Implementing practice change in Federally Qualified Health Centers: Learning from leaders’ experiences

Maria E. Fernandez, Nicholas H. Woolf, Shuting (Lily) Liang, Natalia I. Heredia, Michelle Kegler, Betsy Risendal, Andrea Dwyer, Vicki Young, Dayna Campbell, Michelle Carvalho, Yvonne Kellar-Guenther

A5: Efficient synthesis: Using qualitative comparative analysis and the Consolidated Framework for Implementation Research across diverse studies

Laura J. Damschroder, Julie C. Lowery

A6: Establishing a veterans engagement group to empower patients and inform Veterans Affairs (VA) health services research

Sarah S. Ono, Kathleen F. Carlson, Erika K. Cottrell, Maya E. O’Neil, Travis L. Lovejoy

A7: Building patient-practitioner partnerships in community oncology settings to implement behavioral interventions for anxious and depressed cancer survivors

Joanna J. Arch, Jill L. Mitchell

A8: Tailoring a Cognitive Behavioral Therapy implementation protocol using mixed methods, conjoint analysis, and implementation teams

Cara C. Lewis, Brigid R. Marriott, Kelli Scott

A9: Wraparound Structured Assessment and Review (WrapSTAR): An efficient, yet comprehensive approach to Wraparound implementation evaluation

Jennifer Schurer Coldiron, Eric J. Bruns, Alyssa N. Hook

A10: Improving the efficiency of standardized patient assessment of clinician fidelity: A comparison of automated actor-based and manual clinician-based ratings

Benjamin C. Graham, Katelin Jordan

A11: Measuring fidelity on the cheap

Rochelle F. Hanson, Angela Moreland, Benjamin E. Saunders, Heidi S. Resnick

A12: Leveraging routine clinical materials to assess fidelity to an evidence-based psychotherapy

Shannon Wiltsey Stirman, Cassidy A. Gutner, Jennifer Gamarra, Dawne Vogt, Michael Suvak, Jennifer Schuster Wachen, Katherine Dondanville, Jeffrey S. Yarvis, Jim Mintz, Alan L. Peterson, Elisa V. Borah, Brett T. Litz, Alma Molino, Stacey Young McCaughanPatricia A. Resick

A13: The video vignette survey: An efficient process for gathering diverse community opinions to inform an intervention

Nancy Pandhi, Nora Jacobson, Neftali Serrano, Armando Hernandez, Elizabeth Zeidler- Schreiter, Natalie Wietfeldt, Zaher Karp

A14: Using integrated administrative data to evaluate implementation of a behavioral health and trauma screening for children and youth in foster care

Michael D. Pullmann, Barbara Lucenko, Bridget Pavelle, Jacqueline A. Uomoto, Andrea Negrete, Molly Cevasco, Suzanne E. U. Kerns

A15: Intermediary organizations as a vehicle to promote efficiency and speed of implementation

Robert P. Franks, Christopher Bory

A16: Applying the Consolidated Framework for Implementation Research constructs directly to qualitative data: The power of implementation science in action

Edward J. Miech, Teresa M. Damush

A17: Efficient and effective scaling-up, screening, brief interventions, and referrals to treatment (SBIRT) training: a snowball implementation model

Jason Satterfield, Derek Satre, Maria Wamsley, Patrick Yuan, Patricia O’Sullivan

A18: Matching models of implementation to system needs and capacities: addressing the human factor

Helen Best, Susan Velasquez

A19: Agency characteristics that facilitate efficient and successful implementation efforts

Miya Barnett, Lauren Brookman-Frazee, Jennifer Regan, Nicole Stadnick, Alison Hamilton, Anna Lau

A20: Rapid assessment process: Application to the Prevention and Early Intervention transformation in Los Angeles County

Jennifer Regan, Alison Hamilton, Nicole Stadnick, Miya Barnett, Anna Lau, Lauren Brookman-Frazee

A21: The development of the Evidence-Based Practice-Concordant Care Assessment: An assessment tool to examine treatment strategies across practices

Nicole Stadnick, Anna Lau, Miya Barnett, Jennifer Regan, Scott Roesch, Lauren Brookman-Frazee

A22: Refining a compilation of discrete implementation strategies and determining their importance and feasibility

Byron J. Powell, Thomas J. Waltz, Matthew J. Chinman, Laura Damschroder, Jeffrey L. Smith, Monica M. Matthieu, Enola K. Proctor, JoAnn E. Kirchner

A23: Structuring complex recommendations: Methods and general findings

Thomas J. Waltz, Byron J. Powell, Matthew J. Chinman, Laura J. Damschroder, Jeffrey L. Smith, Monica J. Matthieu, Enola K. Proctor, JoAnn E. Kirchner

A24: Implementing prolonged exposure for post-traumatic stress disorder in the Department of Veterans Affairs: Expert recommendations from the Expert Recommendations for Implementing Change (ERIC) project

Monica M. Matthieu, Craig S. Rosen, Thomas J. Waltz, Byron J. Powell, Matthew J. Chinman, Laura J. Damschroder, Jeffrey L. Smith, Enola K. Proctor, JoAnn E. Kirchner

A25: When readiness is a luxury: Co-designing a risk assessment and quality assurance process with violence prevention frontline workers in Seattle, WA

Sarah C. Walker, Asia S. Bishop, Mariko Lockhart

A26: Implementation potential of structured recidivism risk assessments with justice- involved veterans: Qualitative perspectives from providers

Allison L. Rodriguez, Luisa Manfredi, Andrea Nevedal, Joel Rosenthal, Daniel M. Blonigen

A27: Developing empirically informed readiness measures for providers and agencies for the Family Check-Up using a mixed methods approach

Anne M. Mauricio, Thomas D. Dishion, Jenna Rudo-Stern, Justin D. Smith

A28: Pebbles, rocks, and boulders: The implementation of a school-based social engagement intervention for children with autism

Jill Locke, Courtney Benjamin Wolk, Colleen Harker, Anne Olsen, Travis Shingledecker, Frances Barg, David Mandell, Rinad S. Beidas

A29: Problem Solving Teletherapy (PST.Net): A stakeholder analysis examining the feasibility and acceptability of teletherapy in community based aging services

Marissa C. Hansen, Maria P. Aranda, Isabel Torres-Vigil

A30: A case of collaborative intervention design eventuating in behavior therapy sustainment and diffusion

Bryan Hartzler

A31: Implementation of suicide risk prevention in an integrated delivery system: Mental health specialty services

Bradley Steinfeld, Tory Gildred, Zandrea Harlin, Fredric Shephard

A32: Implementation team, checklist, evaluation, and feedback (ICED): A step-by-step approach to Dialectical Behavior Therapy program implementation

Matthew S. Ditty, Andrea Doyle, John A. Bickel III, Katharine Cristaudo

A33: The challenges in implementing muliple evidence-based practices in a community mental health setting

Dan Fox, Sonia Combs

A34: Using electronic health record technology to promote and support evidence-based practice assessment and treatment intervention

David H. Lischner

A35: Are existing frameworks adequate for measuring implementation outcomes? Results from a new simulation methodology

Richard A. Van Dorn, Stephen J. Tueller, Jesse M. Hinde, Georgia T. Karuntzos

A36: Taking global local: Evaluating training of Washington State clinicians in a modularized cogntive behavioral therapy approach designed for low-resource settings

Maria Monroe-DeVita, Roselyn Peterson, Doyanne Darnell, Lucy Berliner, Shannon Dorsey, Laura K. Murray

A37: Attitudes toward evidence-based practices across therapeutic orientations

Yevgeny Botanov, Beverly Kikuta, Tianying Chen, Marivi Navarro-Haro, Anthony DuBose, Kathryn E. Korslund, Marsha M. Linehan

A38: Predicting the use of an evidence-based intervention for autism in birth-to-three programs

Colleen M. Harker, Elizabeth A. Karp, Sarah R. Edmunds, Lisa V. Ibañez, Wendy L. Stone

A39: Supervision practices and improved fidelity across evidence-based practices: A literature review

Mimi Choy-Brown

A40: Beyond symptom tracking: clinician perceptions of a hybrid measurement feedback system for monitoring treatment fidelity and client progress

Jack H. Andrews, Benjamin D. Johnides, Estee M. Hausman, Kristin M. Hawley

A41: A guideline decision support tool: From creation to implementation

Beth Prusaczyk, Alex Ramsey, Ana Baumann, Graham Colditz, Enola K. Proctor

A42: Dabblers, bedazzlers, or total makeovers: Clinician modification of a common elements cognitive behavioral therapy approach

Rosemary D. Meza, Shannon Dorsey, Shannon Wiltsey-Stirman, Georganna Sedlar, Leah Lucid

A43: Characterization of context and its role in implementation: The impact of structure, infrastructure, and metastructure

Caitlin Dorsey, Brigid Marriott, Nelson Zounlome, Cara Lewis

A44: Effects of consultation method on implementation of cognitive processing therapy for post-traumatic stress disorder

Cassidy A. Gutner, Candice M. Monson, Norman Shields, Marta Mastlej, Meredith SH Landy, Jeanine Lane, Shannon Wiltsey Stirman

A45: Cross-validation of the Implementation Leadership Scale factor structure in child welfare service organizations

Natalie K. Finn, Elisa M. Torres, Mark. G. Ehrhart, Gregory A. Aarons

A46: Sustainability of integrated smoking cessation care in Veterans Affairs posttraumatic stress disorder clinics: A qualitative analysis of focus group data from learning collaborative participants

Carol A. Malte, Aline Lott, Andrew J. Saxon

A47: Key characteristics of effective mental health trainers: The creation of the Measure of Effective Attributes of Trainers (MEAT)

Meredith Boyd, Kelli Scott, Cara C. Lewis

A48: Coaching to improve teacher implementation of evidence-based practices (EBPs)

Jennifer D. Pierce

A49: Factors influencing the implementation of peer-led health promotion programs targeting seniors: A literature review

Agathe Lorthios-Guilledroit, Lucie Richard, Johanne Filiatrault

A50: Developing treatment fidelity rating systems for psychotherapy research: Recommendations and lessons learned

Kevin Hallgren, Shirley Crotwell, Rosa Muñoz, Becky Gius, Benjamin Ladd, Barbara McCrady, Elizabeth Epstein

A51: Rapid translation of alcohol prevention science

John D. Clapp, Danielle E. Ruderman

A52: Factors implicated in successful implementation: evidence to inform improved implementation from high and low-income countries

Melanie Barwick, Raluca Barac, Stanley Zlotkin, Laila Salim, Marnie

Davidson

A53: Tracking implementation strategies prospectively: A practical approach

Alicia C. Bunger, Byron J. Powell, Hillary A. Robertson

A54: Trained but not implementing: the need for effective implementation planning tools

Christopher Botsko

A55: Evidence, context, and facilitation variables related to implementation of Dialectical Behavior Therapy: Qualitative results from a mixed methods inquiry in the Department of Veterans Affairs

Sara J. Landes, Brandy N. Smith, Allison L. Rodriguez, Lindsay R. Trent, Monica M. Matthieu

A56: Learning from implementation as usual in children’s mental health

Byron J. Powell, Enola K. Proctor

A57: Rates and predictors of implementation after Dialectical Behavior Therapy Intensive Training

Melanie S. Harned, Marivi Navarro-Haro, Kathryn E. Korslund, Tianying Chen, Anthony DuBose, André Ivanoff, Marsha M. Linehan

A58: Socio-contextual determinants of research evidence use in public-youth systems of care

Antonio R. Garcia, Minseop Kim, Lawrence A. Palinkas, Lonnie Snowden, John Landsverk

A59: Community resource mapping to integrate evidence-based depression treatment in primary care in Brazil: A pilot project

Annika C. Sweetland, Maria Jose Fernandes, Edilson Santos, Cristiane Duarte, Afrânio Kritski, Noa Krawczyk, Caitlin Nelligan, Milton L. Wainberg

A60: The use of concept mapping to efficiently identify determinants of implementation in the National Institute of Health--President’s Emergent Plan for AIDS Relief Prevention of Mother to Child HIV Transmission Implementation Science Alliance

Gregory A. Aarons, David H. Sommerfeld, Benjamin Chi, Echezona Ezeanolue, Rachel Sturke, Lydia Kline, Laura Guay, George Siberry

A61: Longitudinal remote consultation for implementing collaborative care for depression

Ian M. Bennett, Rinad Beidas, Rachel Gold, Johnny Mao, Diane Powers, Mindy Vredevoogd, Jurgen Unutzer

A62: Integrating a peer coach model to support program implementation and ensure long- term sustainability of the Incredible Years in community-based settings

Jennifer Schroeder, Lane Volpe, Julie Steffen

A63: Efficient sustainability: Existing community based supervisors as evidence-based treatment supports

Shannon Dorsey, Michael D Pullmann, Suzanne E. U. Kerns, Nathaniel Jungbluth, Lucy Berliner, Kelly Thompson, Eliza Segell

A64: Establishment of a national practice-based implementation network to accelerate adoption of evidence-based and best practices

Pearl McGee-Vincent, Nancy Liu, Robyn Walser, Jennifer Runnals, R. Keith Shaw, Sara J. Landes, Craig Rosen, Janet Schmidt, Patrick Calhoun

A65: Facilitation as a mechanism of implementation in a practice-based implementation network: Improving care in a Department of Veterans Affairs post-traumatic stress disorder outpatient clinic

Ruth L. Varkovitzky, Sara J. Landes

A66: The ACT SMART Toolkit: An implementation strategy for community-based organizations providing services to children with autism spectrum disorder

Amy Drahota, Jonathan I. Martinez, Brigitte Brikho, Rosemary Meza, Aubyn C. Stahmer, Gregory A. Aarons

A67: Supporting Policy In Health with Research: An intervention trial (SPIRIT) - protocol and early findings

Anna Williamson

A68: From evidence based practice initiatives to infrastructure: Lessons learned from a public behavioral health system’s efforts to promote evidence based practices

Ronnie M. Rubin, Byron J. Powell, Matthew O. Hurford, Shawna L. Weaver, Rinad S. Beidas, David S. Mandell, Arthur C. Evans

A69: Applying the policy ecology model to Philadelphia’s behavioral health transformation efforts

Byron J. Powell, Rinad S. Beidas, Ronnie M. Rubin, Rebecca E. Stewart, Courtney Benjamin Wolk, Samantha L. Matlin, Shawna Weaver, Matthew O. Hurford, Arthur C. Evans, Trevor R. Hadley, David S. Mandell

A70: A model for providing methodological expertise to advance dissemination and implementation of health discoveries in Clinical and Translational Science Award institutions

Donald R. Gerke, Beth Prusaczyk, Ana Baumann, Ericka M. Lewis, Enola K. Proctor

A71: Establishing a research agenda for the Triple P Implementation Framework

Jenna McWilliam, Jacquie Brown, Michelle Tucker

A72: Cheap and fast, but what is “best?”: Examining implementation outcomes across sites in a state-wide scaled-up evidence-based walking program, Walk With Ease

Kathleen P Conte

A73: Measurement feedback systems in mental health: Initial review of capabilities and characteristics

Aaron R. Lyon, Meredith Boyd, Abigail Melvin, Cara C. Lewis, Freda Liu, Nathaniel Jungbluth

A74: A qualitative investigation of case managers’ attitudes toward implementation of a measurement feedback system in a public mental health system for youth

Amelia Kotte, Kaitlin A. Hill, Albert C. Mah, Priya A. Korathu-Larson, Janelle R. Au, Sonia Izmirian, Scott Keir, Brad J. Nakamura, Charmaine K. Higa-McMillan

A75: Multiple pathways to sustainability: Using Qualitative Comparative Analysis to uncover the necessary and sufficient conditions for successful community-based implementation

Brittany Rhoades Cooper, Angie Funaiole, Eleanor Dizon

A76: Prescribers’ perspectives on opioids and benzodiazepines and medication alerts to reduce co-prescribing of these medications

Eric J. Hawkins, Carol A. Malte, Hildi J. Hagedorn, Douglas Berger, Anissa Frank, Aline Lott, Carol E. Achtmeyer, Anthony J. Mariano, Andrew J. Saxon

A77: Adaptation of Coordinated Anxiety Learning and Management for comorbid anxiety and substance use disorders: Delivery of evidence-based treatment for anxiety in addictions treatment centers

Kate Wolitzky-Taylor, Richard Rawson, Richard Ries, Peter Roy-Byrne, Michelle Craske

A78: Opportunities and challenges of measuring program implementation with online surveys

Dena Simmons, Catalina Torrente, Lori Nathanson, Grace Carroll

A79: Observational assessment of fidelity to a family-centered prevention program: Effectiveness and efficiency

Justin D. Smith, Kimbree Brown, Karina Ramos, Nicole Thornton, Thomas J. Dishion, Elizabeth A. Stormshak, Daniel S. Shaw, Melvin N. Wilson

A80: Strategies and challenges in housing first fidelity: A multistate qualitative analysis

Mimi Choy-Brown, Emmy Tiderington, Bikki Tran Smith, Deborah K. Padgett

A81: Procurement and contracting as an implementation strategy: Getting To Outcomes® contracting

Ronnie M. Rubin, Marilyn L. Ray, Abraham Wandersman, Andrea Lamont, Gordon Hannah, Kassandra A. Alia, Matthew O. Hurford, Arthur C. Evans

A82: Web-based feedback to aid successful implementation: The interactive Stages of Implementation Completion (SIC)^TM tool

Lisa Saldana, Holle Schaper, Mark Campbell, Patricia Chamberlain

A83: Efficient methodologies for monitoring fidelity in routine implementation: Lessons from the Allentown Social Emotional Learning Initiative

Valerie B. Shapiro, B.K. Elizabeth Kim, Jennifer L. Fleming, Paul A. LeBuffe

A84: The Society for Implementation Research Collaboration (SIRC) implementation development workshop: Results from a new methodology for enhancing implementation science proposals

Sara J. Landes, Cara C. Lewis, Allison L. Rodriguez, Brigid R. Marriott, Katherine Anne Comtois

A85: An update on the Society for Implementation Research Collaboration (SIRC) Instrument Review Project

Drug use and childhood-, military- and post-military trauma exposure among women and men veterans

BACKGROUND

The current study was undertaken to examine whether posttraumatic stress symptoms (PTSS) and depressive symptoms mediated the association between trauma exposure (combat-related trauma and non-combat traumas occurring before, during, and after military service), and drug abuse symptoms use among male and female veterans.

METHODS

Participants were 2304 (1851 male, 453 female) veterans who took part in a multi-site research study conducted through the Department of Veterans Affairs Mid-Atlantic Mental Illness Research, Education and Clinical Center (VISN 6 MIRECC). Path analytic models were used to determine the association between problematic past-year drug use and combat-related and non-combat trauma experienced before, during, or after the military and whether current post-traumatic stress symptoms or depressive symptoms mediated these associations.

RESULTS

For both male and female veterans, depressive symptoms significantly mediated the effects of pre- and post-military trauma on drug abuse symptoms.

CONCLUSION

Mental health providers who work with trauma-exposed Iraq and Afghanistan era veterans should assess for drug use, depressive symptoms, and life-span trauma (i.e., not only combat-related traumas) as part of a thorough trauma-based assessment for both men and women.

Alcohol use and trauma exposure among male and female veterans before, during, and after military service

BACKGROUND

The present study examined lifespan and combat-related trauma exposure as predictors of alcohol use among male and female veterans. Posttraumatic stress and depressive symptoms were examined as mediators of the effects of trauma exposure on alcohol use.

METHODS

Data were examined from 1825 (1450 male, 375 female) veterans and active duty service members who took part in a multi-site research study conducted through the Department of Veterans Affairs Mid-Atlantic Mental Illness Research, Education and Clinical Center (VISN 6 MIRECC).

RESULTS

For both men and women, depressive symptoms significantly mediated the effects of non-combat trauma exposure experienced before, during and after the military, as well as combat-exposure, on alcohol use. With posttraumatic stress symptoms, the models for men and women differed. For men, the effects of non-combat trauma exposure during and after military service, and combat exposure, on alcohol use were mediated by PTSD symptoms; however, for women, PTSD symptoms did not mediate these relationships.

CONCLUSION

Findings are discussed in the context of potential gender differences in response to trauma such as use of alcohol to cope with traumatic events.

Childhood trauma exposure in Iraq and Afghanistan war era veterans: implications for posttraumatic stress disorder symptoms and adult functional social support

OBJECTIVE

This study examined the relationship among childhood trauma, posttraumatic stress disorder (PTSD) symptoms, and adult social support in a large sample of veterans who served in the military after 09/11/2001, with a specific focus on the potential role of the PTSD avoidance and numbing cluster as intervening in the association between childhood abuse and adult functional social support.

METHOD

Participants were 1,301 veterans and active duty soldiers who have served in the military since 09/11/2001; a subsample of these participants (n=482) completed an inventory of current functional social support. Analyses included linear regression and nonparametric bootstrapping procedures.

RESULTS

After controlling for combat exposure, exposure to childhood trauma was associated with PTSD symptoms in adulthood. Further, PTSD symptoms, and particularly PTSD avoidance/numbing cluster symptoms, intervened in the relationship between childhood trauma and adult functional social support.

CONCLUSIONS

Findings support the association of childhood trauma (both abuse related and other, non-abuse related trauma) with PTSD symptoms in military personnel and veterans, even after accounting for combat exposure. Additionally, the avoidance and numbing symptom cluster of childhood trauma-based PTSD may be particularly salient in compromising one's subsequent ability to garner functional social support in adulthood.