Bayesian Time-Series Models in Single Case Experimental Designs: A Tutorial for Trauma Researchers (open access)

Bayesian Time-Series Models in Single Case Experimental Designs: A Tutorial for Trauma Researchers

Article discusses the utility of SCED data for trauma research, provides recommendations for addressing challenges specific to SCED approaches, and introduces a tutorial for two Bayesian models—the Bayesian interrupted time-series (BITS) model and the Bayesian unknown change-point (BUCP) model—that can be used to analyze the typically small sample, autocorrelated, SCED data.
Date: November 17, 2020
Creator: Contractor, Ateka A.; Caldas, Stephanie & Batley, Prathiba Natesan
Object Type: Article
System: The UNT Digital Library

Diversity in the Professional Psychology Training-to-workforce Pipeline: Results From Doctoral Psychology Student Population Data

Poster exploring the representation of race/ethnicity, disability, and gender identification of doctoral psychology students in the U.S. compared to national population figures. It was presented at the 2020 Midwinter Meeting of the Council of University Directors of Clinical Psychology held on January 17-18, 2020 in Austin, Texas.
Date: 2020-01-17/2020-01-18
Creator: Callahan, Jennifer L.; Smotherman, Jesse M.; Dziurzynski, Kristan E.; Love, Patrick K.; Kilmer, Elizabeth D.; Niemann, Yolanda F. et al.
Object Type: Poster
System: The UNT Digital Library

Ethnicity as a Moderator Between Posttraumatic Stress Disorder and Suicidality in a Clinical Sample

Poster discussing the role of ethnicity in the relationship between posttraumatic stress disorder (PTSD) and suicidality. Research indicates an increased risk of suicide and suicidal behavior among individuals with PTSD. Latinx groups, in particular, have lower rates of suicide injury death in comparison to non-Latinx groups. These findings do not explain increased suicidality in non-Latinx clients, but is congruent with the Latinx health paradox, the contradictory finding of better health outcomes for Latinx despite known additional disadvantages.
Date: 2020-01-17/2020-01-18
Creator: Lopez, Acacia R.; Herrera, Christa N.; Callahan, Jennifer L. & Ruggero, Camilo J.
Object Type: Poster
System: The UNT Digital Library

Exploring the Role of Income on Depression Severity Among College Students

Poster exploring the role of income on depression severity among college atmosphere. The hypothesis that students that reported being low income will also report more depressive symptoms. This was partially supported, but students from the middle income range reported more depressive symptoms that both low and high income students.
Date: 2020-01-17/2020-01-18
Creator: Rodriguez, Mayra; Duran, Andreina; Herrera, Christa N. & Callahan, Jennifer L.
Object Type: Poster
System: The UNT Digital Library

Gender Differences in Anxiety Symptoms

Poster examining if gender differences exist for two common anxiety symptom categories: mood (e.g. nervousness) and somatic (e.g. sweating). A multivariate analysis of variance (MANOVA) was conducted to examine gender differences in anxiety symptomology and yielded no significant differences in anxiety severity based on gender. A pattern was present of more somatic symptoms than mood symptoms for both males and females, and males reported lower rates of anxiety symptomology combined when compared to women.
Date: 2020-01-17/2020-01-18
Creator: Fortner, Angelina M.; Herrera, Christa N. & Callahan, Jennifer L.
Object Type: Poster
System: The UNT Digital Library

Student Perceptions of Multicultural Training & Program Climate in Clinical Psychology Doctoral Programs

Poster on study that gathered an updated assessment of student perceptions' of diversity training and climate. It was presented at the 2020 Midwinter Meeting of the Council of University Directors of Clinical Psychology held on January 17-18, 2020 in Austin, Texas.
Date: 2020-01-17/2020-01-18
Creator: Gregus, Samantha J.; Stevens, Kimberly T.; Seivert, Nicholas P.; Tucker, Raymond P. & Callahan, Jennifer L.
Object Type: Poster
System: The UNT Digital Library