Psychology Commons^™

Cognitively Normal Individuals With Ad Parents May Be At Risk For Developing Aging-Related Cortical Thinning Patterns Characteristic Of Ad, Derin J. Cobia, Katherine Reiter, Kathryn I. Alpert, Mary J. Kwasny, John C. Morris, John G. Csernansky, Lei Wang

Faculty Publications

Children of Alzheimer's Disease (AD) patients are at heightened risk of developing AD due to genetic influences, including the apolipoprotein E4 (ApoE4) allele. In this study, we assessed the earliest cortical changes associated with AD in 71 cognitively healthy, adult children of AD patients (AD offspring) as compared with 69 with no family history of AD (non-AD offspring). Cortical thickness measures were obtained using FreeSurfer from 1.5T magnetic resonance (MR) scans. ApoE genotyping was obtained. Primary analyses examined family history and ApoeE4 effects on cortical thickness. Secondary analyses examined age effects within groups. All comparisons were adjusted using False Discovery …

Improving Patient-Centered Care: Personal Models Of Depression Among Older Male Veterans, Erin Woodhead, Sarah Brunskill, J. Lisa Tenover, Joung Huh

Faculty Publications

A quality improvement project was undertaken at the Geriatric Research Education and Clinical Center at the VA Palo Alto Health Care System to better understand how older veterans think about depression diagnosis and treatment so that patient education efforts and communication between older veterans and their health care providers could be improved.

Lesions Of The Intergeniculate Leaflet Lead To A Reorganization In Circadian Regulation And A Reversal In Masking Responses To Photic Stimuli In The Nile Grass Rat, Andrew J. Gall, Laura Smale, Lily Yan, Antonio A. Nunez

Faculty Publications

Light influences the daily patterning of behavior by entraining circadian rhythms and through its acute effects on activity levels (masking). Mechanisms of entrainment are quite similar across species, but masking can be very different. Specifically, in diurnal species, light generally increases locomotor activity (positive masking), and in nocturnal ones, it generally suppresses it (negative masking). The intergeniculate leaflet (IGL), a subdivision of the lateral geniculate complex, receives direct retinal input and is reciprocally connected with the primary circadian clock, the suprachiasmatic nucleus (SCN). Here, we evaluated the influence of the IGL on masking and the circadian system in a diurnal …

The Hispanic Mortality Paradox: A Systematic Review And Meta-Analysis Of The Longitudinal Literature, J. Ruiz, P. Steffen, Timothy B. Smith

Faculty Publications

Objectives: The current objective was to compare Hispanic mortality rates to those of other racial/ethnic groups in order to investigate the possibility of a Hispanic mortality advantage.

Methods: We conducted a systematic review and meta-analysis of the published longitudinal literature reporting Hispanic individuals’ mortality of any cause compared with that of any other racial/ethnic group.

Results: Across 58 studies (4,615,747 participants), the random effects weighted average effect size was OR = 0.825 (P < .001, 95% CI = 0.75 to 0.91), corresponding to a 17.5% lower risk of mortality among Hispanic populations compared to other racial groups. The difference in mortality risk tended to be greater among older populations and varied as a function of pre-existing health condition, with effects apparent for initially healthy samples and for those with cardiovascular diseases. The results also differed by racial group comparison: Hispanics had lower overall risk for mortality than non-Hispanic Whites and non-Hispanic Blacks, but overall higher risk for mortality than Asian Americans.

Conclusions: These findings provide evidence of a small Hispanic mortality advantage, with implications for conceptualizing and addressing racial/ethnic health disparities.

A Tutorial On Count Regression And Zero-Altered Count Models For Longitudinal Substance Use Data, Scott A. Baldwin, David C. Atkins, Cheng Zheng, Robert J. Gallop, Clayton Neighbors

Faculty Publications

Critical research questions in the study of addictive behaviors concern how these behaviors change over time - either as the result of intervention or in naturalistic settings. The combination of count outcomes that are often strongly skewed with many zeroes (e.g., days using, number of total drinks, number of drinking consequences) with repeated assessments (e.g., longitudinal follow-up after intervention or daily diary data) present challenges for data analyses. The current article provides a tutorial on methods for analyzing longitudinal substance use data, focusing on Poisson, zero-inflated, and hurdle mixed models, which are types of hierarchical or multilevel models. Two example …

Preliminary Examination Of International Students' Adjustment And Loneliness Related To Electronic Communications., Timothy B. Smith, David A. Shwalb

Faculty Publications

Electronic communication (e.g., e-mail, internet) may facilitate international students’ adjustment through contacts maintained with their native country. In the present study, the scores of 45 international students on a measure of adjustment and the Revised UCLA Loneliness Scale were significantly associated with their electronic communications involving their native country but not with general internet or e-mail use. International students’ scores on the Multigroup Ethnic Identity Measure were positively correlated with their amount of contact with people in their native country but were not correlated with scores on the measures of adjustment or loneliness.

The Relative And Unique Contributions Of Emotion Dysregulation And Impulsivity To Posttraumatic Stress Disorder Among Substance Dependent Inpatients, Nicole H. Weiss, Matthew T. Tull, Michael D. Anestis, Kim L. Gratz

Faculty Publications

Background: Despite elevated rates of posttraumatic stress disorder (PTSD) among substance use disorder (SUD) patients, as well as the clinical relevance of this co-occurrence, few studies have examined psychological factors associated with a PTSD–SUD diagnosis. Two factors worth investigating are emotion dysregulation and impulsivity, both of which are associated with PTSD and SUDs. Therefore, this study examined associations between PTSD and facets of emotion dysregulation and impulsivity within a sample of trauma-exposed SUD inpatients.

Methods: Participants were an ethnically diverse sample of 205 SUD patients in residential substance abuse treatment. Patients were administered diagnostic interviews and completed a …

Attachment And 'Hikikomori': A Psychosocial Developmental Model, Alexander Krieg, Jane R. Dickie

Faculty Publications

Background: Hikikomori (acute social withdrawal) is a social issue in Japan that affects both the society and the lives of the individual sufferers.

Aims: This study aims to connect attachment theory and hikikomori by using a culturally sensitive psychosocial developmental model that outlines the various stages of attachment throughout the developmental years.

Method: Twenty–four hikikomori sufferers and 60 comparison group participants were given questionnaires assessing parent and peer relationships, temperament and school experiences.

Results: We found the hikikomori participants had a higher incidence of ambivalent attachment, reported more parental and peer rejection and bullying, and expressed greater temperamental shyness. Path …

Culturally Congruent Practices In Counseling And Psychotherapy: A Review Of Research., Timothy B. Smith

Faculty Publications

Are mental health interventions that are intentionally made congruent with clients’ cultural contexts more effective than traditional practices? If a large body of empirical data supports an affirmative response to this question, then multiculturalism may be deemed not only legitimate within but integral (primary) to mental health interventions. However, if the data are inconclusive or deemed inadequate, then multiculturalism will remain marginalized (secondary) as an egalitarian ideal, possibly worthy of public praise but privately labeled as “impractical” or worse. All other things being equal, empirical evidence should determine which path will be taken; this chapter will attempt to provide direction.

The Effect Of Argumentative Task Goal On The Quality Of Argumentative Discourse, Merce Garcia-Mila, Sandra Gilabert, Sibel Erduran, Mark Felton

Faculty Publications

In argumentative discourse, there are two kinds of activity-dispute and deliberation-that depend on the argumentative task goal. In dispute the goal is to defend a conclusion by undermining alternatives, whereas in deliberation the goal is to arrive at a conclusion by contrasting alternatives. In this study, we examine the impact of these tasks goals on the quality of argumentative discourse. Sixty-five junior high school students were organized into dyads to discuss sources of energy. Dyads were formed by members who had differing viewpoints and were distributed to one of two conditions: 31 dyads were asked to discuss with the goal …

Euthanasia: An Act Of Love, David San Filippo Ph.D.

Faculty Publications

Attitudes towards euthanasia are changing. According to a 2005 Gallup poll, 75% of the respondents believed that people should have the right to choose to die. A person in intractable pain with no hope of improvement may have the moral right to commit end her/his life.

Impact Of Older Adults’ Experience With Psychotherapy On Treatment Engagement, Erin L. Woodhead, I. I. Ivan, E. E. Emery

Faculty Publications

The goal of the study was to characterize older adults' experience with psychotherapy and examine its impact on engagement in psychotherapy. The study included 50 adults over age 60 who screened positive for depression and participated in the BRIGHTEN Program, an interdisciplinary geriatric mental health program. Qualitative analyses revealed five themes leading to treatment initiation: health concerns, family issues, the experience of depressive symptoms, beliefs about what participants could get from psychotherapy, and positive outcomes seen in others. Those without a history of mental health treatment were more likely to endorse health concerns as a treatment motivator and were more …

Self-Reflection As Scholarly Praxis: Researcher Identity In Disability Studies--Guest Editors' Introduction, Joan Ostrove, Jennifer Rinaldi

Faculty Publications

The guest editors of this special issue on researcher identity offer reflections and an overview of the issue.

Dual Diagnosis, Mutual-Help Use, And Outcomes: A Naturalistic Follow-Up, Erin Woodhead, Alexandra Hindash, Christine Timko

Faculty Publications

Objective: Individuals with dual diagnoses benefit from participation in mutual-help groups, though it is unclear how much such participation contributes to outcomes when accounting for utilization of treatment. Methods: We used mixed-model regressions to examine associations between participation in mutual-help groups reported at 6-month, 1-year, and 2-year follow-ups with substance use and psychiatric outcomes among outpatients with dual diagnoses (N = 304), while controlling for amounts of substance use disorder and mental health outpatient treatment. Results: Follow-up rates were 81%, 82%, and 84% at 6 months, 1 year, and 2 years, respectively. Mean involvement in mutual-help groups (scale of …

Speed Has An Effect On Multiple-Object Tracking Independently Of The Number Of Close Encounters Between Targets And Distractors, Cary S. Feria

Faculty Publications

Multiple-object tracking (MOT) studies have shown that tracking ability declines as object speed increases. However, this might be attributed solely to the increased number of times that target and distractor objects usually pass close to each other (“close encounters”) when speed is increased, resulting in more target–distractor confusions. The present study investigates whether speed itself affects MOT ability by using displays in which the number of close encounters is held constant across speeds. Observers viewed several pairs of disks, and each pair rotated about the pair’s midpoint and, also, about the center of the display at varying speeds. Results showed …

Psychologists And Medications In The Era Of Interprofessional Care: Collaboration Is Less Problematic And Costly Than Prescribing, William N. Robiner, Tim R. Tumlin, Tanya Tompkins

Faculty Publications

Increasing emphasis on interprofessionalism and teamwork in healthcare renders psychologists’ collaborations critical and invites reexamination of psychologists’ roles related to medications. The Collaboration Level outlined by the APA’s Ad Hoc Task Force is more achievable and in synch with health reform than prescription privileges (RxP). RxP remains controversial due to training and safety concerns, lacking support from health professionals, psychologists, and consumers. Differences in educational preparation of psychologists relative to prescribing professionals are discussed. Enactment of only three of 170 RxP initiatives reveals RxP to be a costly, ineffectual agenda. Alternatives (e.g., integrated care, collaboration, telehealth) increase access without risks …

Age-Related Concomitants Of Obtaining Mental Health Care In Adulthood, Erin L. Woodhead, R. C. Cronkite, R. H. Moos, H. Valenstein, C. Timko

Faculty Publications

No abstract provided.

Understanding Human Trafficking In The Hawaiian Islands, Kristen D. Gleason Phd

Faculty Publications

The crime of human trafficking includes either forced labor or sexual exploitation, where coercion or fraud is used to control the victim. In the United States, this set of crimes is defined and addressed through the Victims of Trafficking and Violence Prevention Act of 2000, reauthorized in 2003, 2005, and 2008. Provisions of the act cover steps for preventing trafficking, for prosecuting perpetrators, and for providing protection and services to victims. In the thirteen years since the passage of this legislation, much has been written about U.S. trafficking policy – mostly focused on national issues, rather than on varied local …

World Knowledge And Global Citizenship: Factual And Perceived World Knowledge As Predictors Of Global Citizenship Identification, Stephen Reysen, Iva Katzarska-Miller, Shonda A. Gibson, Braken Hobson

Faculty Publications

We examine the influence of factual and perceived world knowledge on global citizenship identification. Perceived world knowledge directly predicted global citizenship identification, while factual world knowledge did not (Study 1). Students’ factual (Study 1) and perceived (Study 2) world knowledge predicted students’ normative environment (degree that valued others prescribe being a global citizen) and global awareness (perceived knowledge of the world and one’s connection to the world), which then predicted global citizenship identification, and identification with global citizens predicted endorsement of pro-social values and behaviours (e.g., intergroup empathy, valuing diversity). Overall, the results highlight the indirect influence of factual and …

Parental Influence On Inhalant Use, Alina M. Baltazar, Gary L. Hopkins, Duane C. Mcbride, Curtis J. Vanderwaal, Sara Pepper, Sarah Mackey

Faculty Publications

The purpose of this article is to examine the dynamics of the relationship between parents and their adolescent children and their association with lifetime and past-month inhalant usage. The population studied was seventh- through ninth-grade students in rural Idaho (N = 570). The authors found a small, but consistent, significant inverse correlation between parental bonding and monitoring of behavior and inhalant usage. There was also a significant positive correlation between verbally aggressive behavior in the family and inhalant use. The data imply that family interaction may play a significant role in the use of inhalants and that the family can …

Respite Care, Marital Quality, And Stress In Parents Of Children With Autism Spectrum Disorders, Amber Harper, Tina Taylor, James Harper, Susanne Olsen Roper, Mikle South

Faculty Publications

Parents of children with autism spectrum disorders (ASD) are at risk for having higher stress and lower marital quality than other parents. Survey data regarding respite care, marital quality, and daily hassles and uplifts were obtained from 101 mother-father dyads who were together raising at least one child with ASD (total # of children = 118). Number of hours of respite care was positively related to improved marital quality for both husbands and wives, such that a one-hour increase in weekly respite care was associated with a one-half standard deviation increase in marital quality. This relationship was significantly mediated by …

Sex And Substance Use Within A Prohibitionist University Setting, Herbert Helm, Duane C. Mcbride

Faculty Publications

While risk factors such as alcohol, tobacco, drugs, and sexual behaviors are often studied among college students, rarely are students at prohibitionist universities studied. The purpose of this paper was to compare the prevalence and trends of substance use of a prohibitionist university to a number of national samples, as well as look at various sexual behaviors of the unmarried participants in the prohibitionist university. For trends in annual alcohol use, our sample had a total average of 42.1% to the comparison samples. For alcohol binge drinking, in the two weeks prior to the survey, our sample had a total …

Relationship Between Posttraumatic Stress Disorder, Resilience, And Religious Orientation And Practices Among University Student Earthquake Survivors In Haiti, Harvey J. Burnett Jr, Herbert Helm

Faculty Publications

This study examined the prevalence of PTSD symptoms; the relationship between PTSD and resilience, religious orientation and religious practices; and how gender is associated with these variables among a volunteer sample of 140 students attending a Christian university in Haiti approximately four months after the January 2010 earthquake. Using the PTSD Checklist-Civilian (PCL-C), the Resilience Scale (RS), and the Religious Orientation Scale (ROS) found no significant relationship between PTSD, resilience, religious orientation and religious practices. Results did indicate that 34% of the sample had PCL-C scores indicative of PTSD; female participants had higher PTSD symptoms than males; higher levels of …

An Exploratory Investigation Of Marital Functioning And Order Of Spousal Onset In Couples Concordant For Psychopathology, Scott R. Braithwaite, Kimberly Van Orden, Mike Anestis, Katherine Merrill Timmons, Frank Fincham, Thomas E. Joiner Jr., Peter M. Lewinsohn

Faculty Publications

Individuals with a psychiatric disorder are significantly more likely to have a spouse with a clinical diagnosis—marital concordance. We used a community sample of 304 couples concordant for either Major Depressive Disorder (MDD) or Substance Use Disorders (SUDs) to examine the relationship between marital functioning and gendered patterns of mental health diagnosis onset. For SUD concordance, couples in which wives onset before husbands—in spite of typical later onset for males—reported lower levels of marital satisfaction compared to couples in which the husband onset first. For MDD concordance, couples in which husbands onset with depression before wives—in spite of typical later …

The Influence Of Pornography On Sexual Scripts And Hooking Up Among Emerging Adults In College, Scott R. Braithwaite, Gwen Coulson, Krista Keddington, Frank D. Fincham

Faculty Publications

The explosive growth in access to the Internet has led to a commensurate increase in the availability, anonymity, and affordability of pornography. An emerging body of research has shown associations between pornography and certain behaviors and attitudes; yet, how pornography actually influences these outcomes has not been documented. In two studies (Study 1N=969; Study 2N=992) we examined the hypothesis that pornography influences potentially risky sexual behavior (hooking up) among emerging adults via sexual scripts. Our results demonstrate that more frequent viewing of pornography is associated with a higher incidence of hooking up and a higher number of unique hook up …

The Quality Of Spouses’ Social Networks Contributes To Each Other’S Cardiovascular Risk, Wendy C. Birmingham, Bert N. Uchino, Timothy W. Smith, Mckenzie Carlisle, Kathleen C. Light

Faculty Publications

Objectives: Although the quality of one’s own social relationships has been related to cardiovascular morbidity and mortality, whether a partner’s social network quality can similarly influence one’s cardiovascular risk is unknown. In this study we tested whether the quality of a partner’s social networks influenced one’s own ambulatory blood pressure (ABP). Methods: The quality of 94 couples’ social networks was determined using a comprehensive model of relationships that separates out social ties that are sources of positivity(supportive), negativity (aversive), and both positivity and negativity (ambivalent). We then utilized statistical models (actor-partner analyses) that allowed us to separate out the links …

Patient And Provider Attitudes Toward Genomic Testing For Prostate Cancer Susceptibility: A Mixed Method Study, Wendy C. Birmingham, Neeraj Agarwal, Wendy Kohlmann, Lisa G. Aspinwall, Mary Wang, Jay Bishoff, Christopher Decket, Anita Y. Kinney

Faculty Publications

Background: The strong association between family history and prostate cancer (PCa) suggests a significant genetic contribution, yet specific highly penetrant PCa susceptibility genes have not been identified. Certain single-nucleotide-polymorphisms have been found to correlate with PCa risk; however uncertainty remains regarding their clinical utility and how to best incorporate this information into clinical decision-making. Genetic testing is available directly to consumers and both patients and healthcare providers are becoming more aware of this technology. Purchasing online allows patients to bypass their healthcare provider yet patients may have difficulty interpreting test results and providers may be called upon to interpret results. …

Transitioning To Independence And Maintaining Research Careers In A New Funding Climate: American Society Of Preventive Oncology Junior Members Interest Group Report, Wendy C. Birmingham, Jada G. Hamilton, Parisa Tehranifar, Melinda L. Erwin, William M. P. Klein, Linda Nebeling, Jessica Chubak

Faculty Publications

The American Society of Preventive Oncology (ASPO) is a professional society for multi-disciplinary investigators in cancer prevention and control. The ASPO Junior Members Interest Group promotes the interests of predoctoral, postdoctoral, and junior faculty members within the Society, and provides them with career development and training opportunities. To this end, as part of the 37th ASPO Annual Meeting held in Memphis, Tennessee in March 2013, the Junior Members Interest Group organized a session designed to address issues faced by early-career investigators as they navigate the transition to become an independent, well-funded scientist with a sustainable program of research in the …

Elucidating Satisfaction With Physical Activity: An Examination Of The Day-To-Day Associations Between Experiences With Physical Activity And Satisfaction During Physical Activity Initiation, Scott A. Baldwin, Austin Baldwin, Valerie G. Loehr, Julie L. Kangas, Georita M. Frierson

Faculty Publications

Satisfaction with physical activity is known to be an important factor in physical activity maintenance, but the factors that influence satisfaction are not well understood. The purpose of this study was to elucidate how ongoing experiences with recently initiated physical activity are associated with satisfaction. Participants (n = 116) included insufficiently active volunteers who initiated a self-directed physical activity regimen and completed daily diaries about their experiences for 28 days. We used multilevel models to examine the associations between experiences with physical activity and satisfaction. Significant between-person effects demonstrated that people reporting higher average levels of positive experiences and lower …

Video Self-Modeling On An Ipad To Teach Functional Math Skills To Adolescents With Autism And Intellectual Disability, Cami Elizabeth Burton, Darlene Anderson, Mary Anne Prater, Tina Taylor

Faculty Publications

Research suggests that video-based interventions can provide increased opportunity for students with disabilities to acquire important academic and functional skills; however, little research exists regarding video-based interventions on the academic skills of students with autism and intellectual disabilities. The current study used a multiple baseline design across participants to investigate the effects of video self-modeling (VSM) on the mathematics skill acquisition of adolescents with autism. Four adolescent male students viewed videos of themselves on an iPad solving mathematical problems to estimate the amount of money used to pay for a given item and the amount to receive in change. Findings …