Mathew C. Withers

ORCID: 0000-0003-1741-3605
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About
Contact & Profiles
Research Areas
  • Attachment and Relationship Dynamics
  • Counseling, Therapy, and Family Dynamics
  • Posttraumatic Stress Disorder Research
  • Child Abuse and Trauma
  • Child and Adolescent Psychosocial and Emotional Development
  • Resilience and Mental Health
  • Health Policy Implementation Science
  • Traumatic Brain Injury Research
  • Climate Change and Health Impacts
  • Psychiatric care and mental health services
  • Psychological Well-being and Life Satisfaction
  • Psychotherapy Techniques and Applications
  • Community Health and Development
  • Mental Health Research Topics
  • Decision-Making and Behavioral Economics
  • Homelessness and Social Issues
  • Disaster Management and Resilience
  • Maternal Mental Health During Pregnancy and Postpartum
  • Early Childhood Education and Development
  • Optimism, Hope, and Well-being
  • Motivation and Self-Concept in Sports
  • Intergenerational Family Dynamics and Caregiving
  • Family Dynamics and Relationships
  • Sexual Assault and Victimization Studies
  • Recreation, Leisure, Wilderness Management

Utah Valley University
2025

University of California, San Diego
2024

California State University, Chico
2017-2023

California State University System
2020

Florida State University
2015-2017

Introduction. Weather-related disasters, such as wildfires exacerbated by a rise in global temperatures, need to be better studied terms of their mental health impacts. This study focuses on the sequelae deadliest wildfire California date, Camp Fire 2018. Methods. We investigated sample 725 residents with different degrees disaster exposure and measured using clinically validated scales for post-traumatic stress disorder (PTSD), major depressive (MDD) generalized anxiety (GAD). Data were...

10.3390/ijerph18041487 article EN International Journal of Environmental Research and Public Health 2021-02-04

As climate change accelerates extreme weather disasters, the mental health of impacted communities is a rising concern. In recent study 725 Californians we showed that individuals were directly exposed to California’s deadliest wildfire, Camp Fire 2018, had significantly greater chronic symptoms post-traumatic stress disorder, anxiety and depression than control not fires. Here, subsample these individuals: (n = 27), indirectly (who witnessed fire but impacted, n 21), versus age...

10.1371/journal.pclm.0000125 article EN public-domain PLOS Climate 2023-01-18

Using a stress‐process and attachment theory framework, we identified salient aspects of the parent–adolescent relationship tested extent to which those were longitudinally associated with depression, withdrawal, delinquency, aggressive behavior outcomes among sample high‐risk adolescents ( N = 498). First, four dimensions identified: emotional closeness, communication, autonomy, conflict. Next, latent profile analyses conducted, distinct profiles emerged: secure, avoidant, anxious,...

10.1111/fare.12220 article EN Family Relations 2016-12-01

Abstract Climate trauma refers to the chronic mental health sequalae of climate disaster events. We have previously shown evidence for such with accompanying anxiety and depression symptoms after California’s 2018 Camp Fire wildfire. Here, we investigate whether this also impacts cognitive decision-making its neural correlates. One year wildfire, recruited three groups - those directly exposed ( n = 27), indirectly (community members who witnessed wildfire but not exposed, 21), versus...

10.1038/s41598-025-94672-0 article EN cc-by Scientific Reports 2025-04-16

This research note applied self-determination theory to the study of social leisure and well-being among collegiate emerging adults. Self-determination posits that individuals seek out environments promote basic psychological needs; these needs is need for relatedness. We examined relationship between engagement (conceptualised as an environment promotes connections others) adults' depressive symptomology. More specifically, we hypothesised this need-supportive would be related higher levels...

10.1080/02614367.2017.1411968 article EN Leisure Studies 2017-12-10

10.1016/j.paid.2021.110669 article EN Personality and Individual Differences 2021-01-29

Research suggests family-level factors remain an important contributor to emerging adult mental health. Guided by the stress process framework, this study used latent growth curve modeling examine role of parent–child relationships, specifically emotional closeness and conflict, in child self-esteem depression throughout adulthood. Longitudinal associations between were also explored using four waves data from Study Generations ( N = 196 adults; M 20.88 years old at Wave 1). This period was...

10.1177/2167696818813286 article EN Emerging Adulthood 2019-01-02

Using family systems and attachment theory frameworks, this study identified specific dimensions of the parent–adolescent relationship examined association between those adolescent depression delinquency, parental 2 years later in a racially ethnically diverse sample. Parent–adolescent relationships were using person‐centered approach, latent profile analysis, closeness, communication, conflict, autonomy as relationship. The analysis produced four‐profile solution, which was labeled secure,...

10.1111/famp.12411 article EN Family Process 2018-11-30

Objectives: This case study examined multi-level social-ecological supports in promoting well-being through college students impacted by one of the deadliest wildfires U.S. history.Participants: College attending a large public university were surveyed (N = 354, Mage 22.7, 76.2% female, 61% white).Methods: Measures included demographics, individual factors (mindfulness, sleep problems), social support (emotional support, family and friendship), sense community. Multiple linear regression...

10.1080/07448481.2022.2047706 article EN Journal of American College Health 2022-03-10

Few therapists test their assumptions about how they do therapy against what actually do. The purpose of this article is to offer clinicians an evaluation method assess adherence integrative theories therapy, clients respond implementation theories, and ability make track changes during the process evaluation. This produces practice-based evidence. A case study example with three couples used describe use as implemented by first author. Using integrated model was found influence ongoing...

10.1080/08975353.2015.1067533 article EN Journal of Family Psychotherapy 2015-07-03

<title>Abstract</title> Climate trauma refers to the mental health sequalae of climate disaster events. We have previously shown evidence for with high prevalence trauma, anxiety and depression symptoms after California’s 2018 Camp Fire wildfire. Here, we investigate whether this impacts cognitive decision-making its neural correlates. One year wildfire, recruited three groups - those directly exposed (n = 27), indirectly (who community members who witnessed wildfire n 21), versus...

10.21203/rs.3.rs-4385857/v1 preprint EN cc-by Research Square (Research Square) 2024-06-07

Abstract Background. Weather-related disasters such as droughts and fires accelerated by climate change have led to substantial growth in interest impacted health outcomes. While physical outcomes been studied this context, our understanding of mental is at its infancy. This study focuses on the impacts largest Californian wildfire to-date, Camp Fire 2018. Methods. We investigated a sample 780 residents with different degrees disaster exposure, measured using clinically valid scales for...

10.21203/rs.3.rs-73063/v1 preprint EN cc-by Research Square (Research Square) 2020-09-15
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