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Articles 211 - 240 of 744
Full-Text Articles in Psychology
Superior Colliculus Lesions Lead To Disrupted Responses To Light In Diurnal Grass Rats (Arvicanthis Niloticus), Andrew J. Gall, Alyssa M. Goodwin, Ohanes S. Khacherian, Laura B. Teal
Superior Colliculus Lesions Lead To Disrupted Responses To Light In Diurnal Grass Rats (Arvicanthis Niloticus), Andrew J. Gall, Alyssa M. Goodwin, Ohanes S. Khacherian, Laura B. Teal
Faculty Publications
The circadian system regulates daily rhythms of physiology and behavior. Although extraordinary advances have been made to elucidate the brain mechanisms underlying the circadian system in nocturnal species, less is known in diurnal species. Recent studies have shown that retinorecipient brain areas such as the intergeniculate leaflet (IGL) and olivary pretectal nucleus (OPT) are critical for the display of normal patterns of daily activity in diurnal grass rats (Arvicanthis niloticus). Specifically, grass rats with IGL and OPT lesions respond to light in similar ways to intact nocturnal animals. Importantly, both the IGL and OPT project to one another …
The Effect Of Group Polarization On Opposition To Donald Trump, Marija A. Bekafigo, Elena V. Stepanova, Brian A. Eiler, Kenji Noguchi, Kathleen L. Ramsey
The Effect Of Group Polarization On Opposition To Donald Trump, Marija A. Bekafigo, Elena V. Stepanova, Brian A. Eiler, Kenji Noguchi, Kathleen L. Ramsey
Faculty Publications
Using focus groups, we examined support and opposition for Donald Trump prior to the 2016 presidential election. When ingroup members participate in discussion, this conversation alone typically strengthens and intensifies members’ initial attitudes. We used a pre‐ to post‐focus‐group questionnaire to assess attitudes toward Trump, his campaign, and policies. We argue that group polarization influenced people’s opinions about Trump such that attitudes became more extreme after discussion with like‐minded individuals. We report changes for Trump nonsupporters for which group polarization occurred on attitudes toward illegal immigration, political correctness, the military, women, and veterans after the group discussion. For each, level …
Life After Pediatric Critical Illness: Risk Factors For Reduced Health-Related Quality Of Life And Functional Decline, Ramona O. Hopkins
Life After Pediatric Critical Illness: Risk Factors For Reduced Health-Related Quality Of Life And Functional Decline, Ramona O. Hopkins
Faculty Publications
Survivors of a critical illness are at risk to develop physical, cognitive, and psychological impairments that can persist for months to years after they leave the hospital. Health-related quality of life (HRQL) and functional abilities are important measures of outcomes after a critical illness, as they reflect not only the effects of the critical illness, its treatment, and comorbid illness but also physical disability, cognitive impairment, and psychological disorders (depression, anxiety, and post-traumatic stress disorder) after a critical illness in adults (1). A review of HRQL in 557 adult survivors of acute respiratory distress syndrome found a substantially lower HRQL …
Early Negative Affect In Males And Females With Fragile X Syndrome: Implications For Anxiety And Autism, Carla A. Will, Abigail L. Hogan, Elizabeth A. Will, Samuel Mcquillin, Bridgette L. Kelleher, Jane E. Roberts
Early Negative Affect In Males And Females With Fragile X Syndrome: Implications For Anxiety And Autism, Carla A. Will, Abigail L. Hogan, Elizabeth A. Will, Samuel Mcquillin, Bridgette L. Kelleher, Jane E. Roberts
Faculty Publications
Background Fragile X syndrome (FXS) is a genetic disorder that is highly comorbid with anxiety and autism spectrum disorder (ASD). Elevated negative affect in young children has been associated with increased risk for both anxiety and ASD; however, these relations remain poorly understood in FXS.
Methods The present prospective longitudinal study examined the trajectory of negative affect from infancy through preschool in males and females with FXS and typical development and its relation to anxiety and ASD.
Results Results indicate a complex association reflecting group, developmental, and sex effects. Specifically, the group with FXS displayed a trajectory of increasing negative …
Situational Factors Influencing Receptivity To Bullshit, Mitch Brown, Lucas A. Keefer, Shelby J. Mcgrew
Situational Factors Influencing Receptivity To Bullshit, Mitch Brown, Lucas A. Keefer, Shelby J. Mcgrew
Faculty Publications
Individuals are motivated to maintain a sense of meaning, and enact cognitive processes to do so (e.g., perceiving structure in the environment). This motivation to find meaning may ultimately impact humans’ interpretation of "bullshit", statements intended to convey profundity without any meaning. Conversely, subtle cues threatening the meaningfulness of bullshit may elicit greater skepticism. Three studies tested situational factors predicted to heighten or diminish susceptibility to bullshit by changing motivations to seek meaning. We employed diverse methods including symbolic meaning threat (Study 1), social exclusion (Cyberball; Study 2), and manipulating cognitive fluency (Study 3). Taken together, the results indicate basic …
Enablers And Barriers To Implementing Icu Followup Clinics And Peer Support Groups Following Critical Illness: The Thrive Collaboratives, Kimberely J. Haines Phd, Bhsc (Physiotherapy), Joanne Mcpeake Phd, Msc, Bn (Hons), Rgn, Elizabeth Hibbert B.Physiotherapy, Leanne M. Boehm Phd, Rn, Acns-Bc, Krishna Aparanji Md, Cpe, Rita N. Bakhru Md, Ms, Anthony J. Bastin Mbbs Phd, Sarah J. Beesley Md, Msc, Lynne Beveridge Rgn, Brad W. Butcher Md, Kelly Drumright Msn, Rn, Cnl, Tammy L. Eaton Msn, Rn, Fnp-Bc, Achpn, Thomas Farley Ms, Acnp, Penelope Firshman Bsc, Andrew Fritschle Pharmd, Clare Holdsworth Bphys (Hons), Aluko A. Hope Md, Msce, Annie Johnson Aprn, Acnp-Bc, Michael T. Kenes Pharmd, Bcps, Bcccp, Babar A. Khan Md, Ms, Janet A. Kloos Rn, Phd, Aprn-Ccns, Ccrn, Erin K. Kross Md, Pamela Mactavish Bsc Pharm (Hons) Msc.,, Joel Meyer Bm Bch Dm, Ashley Montgomery-Yates Md, Tara Quasim Mbchb, Md, Howard L. Saft Md, Ms, Andrew Slack Mbbs, Mrcp, Edic, Md (Res), Joanna Stollings Pharmd, Fccm, Fccp, Gerald Weinhouse Md, Jessica Whitten Pharmd, Giora Netzer Md, Msce, Ramona O. Hopkins Phd, Mark E. Mikkelsen Md, Msce, Theodore J. Iwashyna Md, Phd, Carla M. Sevin Md
Enablers And Barriers To Implementing Icu Followup Clinics And Peer Support Groups Following Critical Illness: The Thrive Collaboratives, Kimberely J. Haines Phd, Bhsc (Physiotherapy), Joanne Mcpeake Phd, Msc, Bn (Hons), Rgn, Elizabeth Hibbert B.Physiotherapy, Leanne M. Boehm Phd, Rn, Acns-Bc, Krishna Aparanji Md, Cpe, Rita N. Bakhru Md, Ms, Anthony J. Bastin Mbbs Phd, Sarah J. Beesley Md, Msc, Lynne Beveridge Rgn, Brad W. Butcher Md, Kelly Drumright Msn, Rn, Cnl, Tammy L. Eaton Msn, Rn, Fnp-Bc, Achpn, Thomas Farley Ms, Acnp, Penelope Firshman Bsc, Andrew Fritschle Pharmd, Clare Holdsworth Bphys (Hons), Aluko A. Hope Md, Msce, Annie Johnson Aprn, Acnp-Bc, Michael T. Kenes Pharmd, Bcps, Bcccp, Babar A. Khan Md, Ms, Janet A. Kloos Rn, Phd, Aprn-Ccns, Ccrn, Erin K. Kross Md, Pamela Mactavish Bsc Pharm (Hons) Msc.,, Joel Meyer Bm Bch Dm, Ashley Montgomery-Yates Md, Tara Quasim Mbchb, Md, Howard L. Saft Md, Ms, Andrew Slack Mbbs, Mrcp, Edic, Md (Res), Joanna Stollings Pharmd, Fccm, Fccp, Gerald Weinhouse Md, Jessica Whitten Pharmd, Giora Netzer Md, Msce, Ramona O. Hopkins Phd, Mark E. Mikkelsen Md, Msce, Theodore J. Iwashyna Md, Phd, Carla M. Sevin Md
Faculty Publications
Objective: Data are lacking regarding implementation of novel strategies such as follow-up clinics and peer support groups, to reduce the burden of post-intensive care syndrome. We sought to discover enablers that helped hospital-based clinicians establish post-ICU clinics and peer support programs, and identify barriers that challenged them.
Design: Qualitative inquiry. The Consolidated Framework for Implementation Research was used to organize and analyze data.
Setting: Two learning collaboratives (ICU follow-up clinics and peer support groups), representing 23 sites, across three continents.
Subjects: Clinicians from 23 sites. Measurement and Main Results: Ten enablers and nine barriers to implementation of ICU follow-up clinics …
Functional And Anatomical Variations In Retinorecipient Brain Areas In Arvicanthis Niloticus And Rattus Norvegicus: Implications For The Circadian And Masking Systems, Dorela D. Shuboni-Mulligan, Breyanna L. Cavanaugh, Anne Tonson, Erik M. Shapiro, Andrew J. Gall
Functional And Anatomical Variations In Retinorecipient Brain Areas In Arvicanthis Niloticus And Rattus Norvegicus: Implications For The Circadian And Masking Systems, Dorela D. Shuboni-Mulligan, Breyanna L. Cavanaugh, Anne Tonson, Erik M. Shapiro, Andrew J. Gall
Faculty Publications
Daily rhythms in light exposure influence the expression of behavior by entraining circadian rhythms and through its acute effects on behavior (i.e., masking). Importantly, these effects of light are dependent on the temporal niche of the organism; for diurnal organisms, light increases activity, whereas for nocturnal organisms, the opposite is true. Here we examined the functional and morphological differences between diurnal and nocturnal rodents in retinorecipient brain regions using Nile grass rats (Arvicanthis niloticus) and Sprague-Dawley (SD) rats (Rattus norvegicus), respectively. We established the presence of circadian rhythmicity in cFOS activation in retinorecipient brain regions in …
Firearm Availability And Storage Practices Among Military Personnel Who Have Thought About Suicide, Craig J. Bryan, Annabelle O. Bryan, Michael D. Anestis, Lauren Khazem, Julia Harris, Alexis May, Cynthia Thomsen
Firearm Availability And Storage Practices Among Military Personnel Who Have Thought About Suicide, Craig J. Bryan, Annabelle O. Bryan, Michael D. Anestis, Lauren Khazem, Julia Harris, Alexis May, Cynthia Thomsen
Faculty Publications
More than 60% of US military suicides occur at home and involve a firearm. Nearly all military firearm suicides (95%) involve a personally owned firearm. Nonmilitary data indicate that the risk of suicide is 6 times higher in households with a firearm, although this risk may be reduced if the firearms are kept unloaded and/or locked. Because attempts using firearms have very high fatality rates, safe firearm storage practices could be an important component of comprehensive suicide prevention in the military. This study examined associations of firearm ownership and storage practices with suicidal thoughts and behaviors among military personnel.
Reports Of Recovered Memories Of Childhood Abuse In Therapy In France, Olivier Dodier, Lawrence Patihis, Mélany Payoux
Reports Of Recovered Memories Of Childhood Abuse In Therapy In France, Olivier Dodier, Lawrence Patihis, Mélany Payoux
Faculty Publications
Recovered memories of abuse in therapy are especially controversial if the clients were not aware they were abused before therapy. In the past, such memory recovery has led to legal action, as well as a debate about whether such memories might be repressed, forgotten, or false memories. More than two decades after the height of the controversy, it is unclear to what degree such memories are still recovered today, and to what extent it occurs in France. In our French survey of 1312 participants (Mage = 33; 53% female), 551 reported having done therapy at some point. Of …
Effects Of A Brief Mindfulness Induction On Death-Related Anxiety, David M. Schultz, Randolph C. Arnau
Effects Of A Brief Mindfulness Induction On Death-Related Anxiety, David M. Schultz, Randolph C. Arnau
Faculty Publications
This study examined effects of a mindfulness induction on proximal and distal defense responses to mortality salience and negative affect. Three experimental conditions were included: mindfulness, mind-wandering, and worrying. Participants in the mindfulness condition underwent a mindfulness induction at the experiment’s outset, while participants in the other two conditions underwent a mind-wandering or worry induction. Inductions involved following guided audio instructions presented via headphones. All conditions (N = 77) underwent a mortality salience induction after experimental manipulation, involving a written exercise pertaining to one’s death. Results indicated fewer proximal responses in the mindfulness and mind-wandering groups, compared with the worrying …
Evaluating Muscle Mass In Survivors Of Ards: A 1-Year Multicenter Longitudinal Study, Kitty S. Chan Phd, Marina Mourtzakis Phd, Lisa Aronson Friedman Scm, Victor D. Dinglas Mph, Catherine L. Hough Md, Msc, E. Wesley Ely Md, Mph, Peter E. Morris Md, Ramona O. Hopkins Phd, Dale M. Needham Fcpa, Md, Phd, National Institutes Of Health Nhlbi Ards Network
Evaluating Muscle Mass In Survivors Of Ards: A 1-Year Multicenter Longitudinal Study, Kitty S. Chan Phd, Marina Mourtzakis Phd, Lisa Aronson Friedman Scm, Victor D. Dinglas Mph, Catherine L. Hough Md, Msc, E. Wesley Ely Md, Mph, Peter E. Morris Md, Ramona O. Hopkins Phd, Dale M. Needham Fcpa, Md, Phd, National Institutes Of Health Nhlbi Ards Network
Faculty Publications
Objective—Rapid muscle wasting occurs during acute respiratory failure, resulting in muscle weakness and functional impairments. This study examines survivors’ body composition in the year after acute respiratory distress syndrome (ARDS) and tests associations of patient characteristics, hospital exposures, and survivors’ strength and physical functioning with whole body percent lean mass.
Design—Prospective cohort study with 6- and 12-month follow-up
Setting—National study enrolling patients from 5 study centers
Patients—ARDS survivors (N=120)
Interventions—None Measurements and
Main Results—Lean and fat mass from dual energy X-ray absorptiometry (DXA). On average, survivors gained whole body total mass (+1.4kg, 0.1, 2.7) and fat mass (+1.2 kg, 0.2, …
Let It Rest: Sleep And Health As Positive Correlates Of Forgiveness Of Others And Self-Forgiveness, Loren Toussaint, Andrew J. Gall, Alyssa Cheadle, David R. Williams
Let It Rest: Sleep And Health As Positive Correlates Of Forgiveness Of Others And Self-Forgiveness, Loren Toussaint, Andrew J. Gall, Alyssa Cheadle, David R. Williams
Faculty Publications
Objective: The present study examined forgiveness of others, self-forgiveness, sleep, and health in a nationally representative sample of United States adults. It was hypothesised that sleep would mediate the associations of forgiveness of others and self-forgiveness with health.
Design: A nationally representative survey of 1,423 United States adults.
Main Outcome Measures: Measures included forgiveness of others, self-forgiveness, sleep quantity, sleep quality, psychological distress, life satisfaction, and self-rated physical health.
Results: Forgiveness of others (β = .20, p < .001) and self-forgiveness (β = .11, p < .01) were associated with sleep and forgiveness of others (β = .24, p < .001) and self-forgiveness (β = .27, p < .001) were associated with health. Sleep was associated with health (β = .45, p < .001) and also acted as a mediator of the associations of forgiveness of others (β = .09, p < .01) and self-forgiveness (β = .05, p < .01) with health.
Conclusions: Forgiveness of others and self-forgiveness may attenuate emotions such as anger, regret, and rumination and provide …
Toward Christian-Identity Response Theory: Exploring Identity, Spirituality, And Response To Adversity Among African American Males Placed At Risk, Charity Hannah Garcia
Toward Christian-Identity Response Theory: Exploring Identity, Spirituality, And Response To Adversity Among African American Males Placed At Risk, Charity Hannah Garcia
Faculty Publications
Christian-Identity Response Theory (C-IRT) adds to limited research integrating spiritual development as a central component of human development across the life span and provides a substantive theory for how spiritual development may lead to transformative practice. Thirty-four African American males in three age groups (13-17; 18-25; 26+), placed at risk during adolescence and connected with Christian Community Development Association (CCDA) organizations at the time of data collection, engaged in the research process. Focus group discussions or initial interviews were followed by in-depth interviews. Line-by-line and incident-by-incident coding led to the formation of tentative categories and themes. Data was compared to …
Cardiovascular Factors Moderate The Association Of Infection Burden With Cognitive Function In Young To Middle-Aged U.S. Adults, Bruce L. Brown, Shawn D. Gale, Lance D. Erickson, Dawson W. Hedges, Andrew N. Berrett, Evan L. Thacker
Cardiovascular Factors Moderate The Association Of Infection Burden With Cognitive Function In Young To Middle-Aged U.S. Adults, Bruce L. Brown, Shawn D. Gale, Lance D. Erickson, Dawson W. Hedges, Andrew N. Berrett, Evan L. Thacker
Faculty Publications
Background: Infectious diseases might affect cognitive aging and dementia risk, possibly via neuroinflammation. Similarly, risk factors for cardiovascular and cerebrovascular diseases are associated with cognitive function and dementia. We hypothesized that cardiovascular risk factors moderate the association of exposure to infectious diseases with cognitive function.
Methods: We studied 5662 participants aged 20 to 59 years from the third National Health and Nutrition Examination Survey (1988–1994) in the United States. We used linear regression to investigate whether the Framingham general cardiovascular risk index moderated the association of infection burden based on exposure to eight different infectious diseases with cognitive functioning as …
Successful Weight Loss Initiation And Maintenance Among Adolescents With Overweight And Obesity: Does Age Matter?, Diana Rancourt, Chad D. Jensen, Kara Mcrae Duraccio, E. Whitney Evans, Rena R. Wing, Elissa Jelalian
Successful Weight Loss Initiation And Maintenance Among Adolescents With Overweight And Obesity: Does Age Matter?, Diana Rancourt, Chad D. Jensen, Kara Mcrae Duraccio, E. Whitney Evans, Rena R. Wing, Elissa Jelalian
Faculty Publications
Background—Treatments for adolescents with overweight/obesity demonstrate mixed success, which may be due to a lack of consideration for developmental changes during this period. Potential developmental differences in weight loss motivations, weight maintenance behaviors, and the role of parents in these efforts were examined in a sample of successful adolescent weight losers.
Methods—Participants enrolled in the Adolescent Weight Control Registry (n = 49) self-reported demographic information and weight history, reasons for weight loss and weight control, weight loss approach and weight maintenance strategies, and perceived parental involvement with weight loss. Associations between age at weight loss initiation and the aforementioned factors …
Infant Social Avoidance Predicts Autism But Not Anxiety In Fragile X Syndrome, Jane E. Roberts, Hayley Crawford, Elizabeth A. Will, Abigail L. Hogan, Samuel Dale Mcquillin, Bridgette L. Tonnsen, Shannon O'Connor, Douglas A. Roberts, Alexis M. Brewe
Infant Social Avoidance Predicts Autism But Not Anxiety In Fragile X Syndrome, Jane E. Roberts, Hayley Crawford, Elizabeth A. Will, Abigail L. Hogan, Samuel Dale Mcquillin, Bridgette L. Tonnsen, Shannon O'Connor, Douglas A. Roberts, Alexis M. Brewe
Faculty Publications
Objective: Autism spectrum disorder (ASD), attention-deficit/hyperactivity disorder (ADHD), and anxiety are three of the most common childhood psychiatric disorders. Early trajectories of social avoidance have been linked with these psychiatric disorders in previous studies, but it remains unclear how social avoidance differentially predicts comorbid disorders in a high-risk genetic subgroup. Here, we delineate the association between trajectories of social avoidance from infancy and subsequent ASD, ADHD, and anxiety outcomes at preschool in children with fragile X syndrome (FXS), a well-characterized single-gene disorder highly associated with social avoidance as well as elevated rates of ASD, ADHD, and anxiety.
Method: Males with …
Ethnic-Racial Socialization In Early Childhood: The Implications Of Color-Consciousness And Colorblindness For Prejudice Development, Flora Farago, Kimberly Leah Davidson, Christy M. Byrd
Ethnic-Racial Socialization In Early Childhood: The Implications Of Color-Consciousness And Colorblindness For Prejudice Development, Flora Farago, Kimberly Leah Davidson, Christy M. Byrd
Faculty Publications
This chapter outlines how early childhood teachers can bring children into conversations surrounding race and racism by drawing on literature on how parents of color discuss these topics. Although educators’ practices surrounding race and racism remain largely unexplored, decades of developmental psychological research indicate that parents of color engage in ethnic-racial socialization practices that are beneficial for children (Hughes et al., 2006). The established dimensions of parental ethnic-racial socialization include (1) cultural socialization, or teaching children about their ethnic heritage and instilling ethnic pride; (2) preparation for bias, or teaching children about racism and preparing them to face discrimination; (3) …
The Effects Of Ambient Temperature And Lighting Intensity On Wheel-Running Behavior In A Diurnal Rodent, The Nile Grass Rat (Arvicanthis Niloticus), Garrett M. Fogo, Alyssa M. Goodwin, Ohanes S. Khacherian, Brandi J. Ledbetter, Andrew J. Gall
The Effects Of Ambient Temperature And Lighting Intensity On Wheel-Running Behavior In A Diurnal Rodent, The Nile Grass Rat (Arvicanthis Niloticus), Garrett M. Fogo, Alyssa M. Goodwin, Ohanes S. Khacherian, Brandi J. Ledbetter, Andrew J. Gall
Faculty Publications
Environmental conditions, such as the light-dark cycle and temperature, affect the display of circadian rhythmicity and locomotor activity patterns in mammals. Here, we tested the hypothesis that manipulating these environmental conditions would affect wheel-running activity patterns in a diurnal rodent, the Nile grass rat (Arvicanthis niloticus). Grass rats are diurnal in the field, however, a subset switch from a day-active pattern to a night-active pattern of activity after the introduction of a running wheel. The mechanism of this chronotype switch remains largely unknown. In the present study, grass rats were presented with running wheels in 12:12 light-dark conditions. First, subjects …
Steadfast Standards Or Fluctuating Fancies? Stability And Change In People’S Mate Criteria Over 27 Months, Carrie A. Bredow, Nicole Hames
Steadfast Standards Or Fluctuating Fancies? Stability And Change In People’S Mate Criteria Over 27 Months, Carrie A. Bredow, Nicole Hames
Faculty Publications
Although research on mate preferences has been built on the assumption that the criteria people report at one point in time should predict their future partnering behavior, little is known about the temporal stability of people’s standards. Using survey data collected at four time points from 285 originally unmarried individuals, this study examined the rank-order, meanlevel, individual-level and ipsative stability of people’s mate criteria over 27 months. Overall, reported standards exhibited moderate to high baseline stability, with rank-order and ipsative estimates comparable to those reported for personality traits. At the same time, mean- and individual-level analyses revealed small, but significant, …
Difference Of Opinion: Spousal Influence On Cancer Risk-Reducing Behavior, Wendy C. Birmingham, Maija Reblin, Wendy Kohlmann, Tyler Graff
Difference Of Opinion: Spousal Influence On Cancer Risk-Reducing Behavior, Wendy C. Birmingham, Maija Reblin, Wendy Kohlmann, Tyler Graff
Faculty Publications
Marriage is consistently associated with better health outcomes. Spouses' attempts to influence partners' lifestyle and general health behaviors may contribute to this effect, although partners may not be aware of this influence. Spousal worry of a cancer diagnosis for an at-risk partner may factor into attempts to influence. An examination of spousal worry and influence on lifestyle choices, general health behaviors, and cancer screening adherence for partners at higher risk of colorectal cancer may shed light on spousal influence and partners' perceptions of influence. Methods: A mixed-method design assessed cancer worry and spousal influence for risk-reducing behavior in first-degree relatives …
Enhanced Memory For Fair-Related Faces And The Role Of Trait Anxiety, Gewnhi Park, Benjamin U. Marsh, Elisha J. Johnson
Enhanced Memory For Fair-Related Faces And The Role Of Trait Anxiety, Gewnhi Park, Benjamin U. Marsh, Elisha J. Johnson
Faculty Publications
The current research examined whether fair consideration—a social norm that people inherently prefer to confirm—would modulate face recognition. Each neutral face was associated with fair or unfair offers via an economic decision task, the Ultimatum Game (UG) task. After the UG, participants were asked to identify the faces of proposers who made different offers. Enhanced memory was observed for fair-related compared to unfair-related faces. Furthermore, high trait anxiety was associated with reduced memory for fair-related faces. These results were further confirmed by signal detection theory. The current research provided initial evidence that people showed enhanced memory for faces that made …
Longitudinal Health Outcomes And Treatment Utilization Among Emerging, Early-Mid, And Older Rural Adults Using Stimulants, Erin L. Woodhead, Brenda Booth, Christine Timko, Amanda Tjemsland, Xiaotong Han, Michael Cucciare
Longitudinal Health Outcomes And Treatment Utilization Among Emerging, Early-Mid, And Older Rural Adults Using Stimulants, Erin L. Woodhead, Brenda Booth, Christine Timko, Amanda Tjemsland, Xiaotong Han, Michael Cucciare
Faculty Publications
There is limited knowledge about age-related differences in health outcomes and treatment utilization among rural stimulant users. The current study examined physical health, mental health, and treatment utilization (hospital, mental health, and substance use care) among 710 stimulant users living in rural areas of the United States. Generalized estimating equations (GEE) were used to examine associations between age and physical health, mental health, and treatment utilization over a 3-year period. Analyses controlled for participants’ gender, race, and education. To capture age-related differences, participants were grouped into emerging adults (18–25 years old, n = 223), early-mid adults (26–44 years old; n …
Impact Of Acute Sleep Restriction On Cerebral Glucose Metabolism During Recovery Non-Rapid Eye Movement Sleep Among Individuals With Primary Insomnia And Good Sleeper Controls, Daniel Kay, Helmet T. Karim, Brant P. Hasle, Jeffrey A. James, Anne Germain, Martica H. Hall, Peter L. Franzen, Julie C. Price, Eric A. Nofzinger, Daniel J. Buysse
Impact Of Acute Sleep Restriction On Cerebral Glucose Metabolism During Recovery Non-Rapid Eye Movement Sleep Among Individuals With Primary Insomnia And Good Sleeper Controls, Daniel Kay, Helmet T. Karim, Brant P. Hasle, Jeffrey A. James, Anne Germain, Martica H. Hall, Peter L. Franzen, Julie C. Price, Eric A. Nofzinger, Daniel J. Buysse
Faculty Publications
Background: Restricting time in bed improves insomnia symptoms, but the neural mechanisms for this effect are unknown. Total and partial acute sleep restriction may be useful paradigms for elucidating these effects. We examined the impact of acute sleep restriction on cerebral glucose metabolism during non-rapid eye movement (NREM) sleep in individuals with primary insomnia (PI; n=17) and good sleep (GS; n=19).
Methods: Participants underwent [18F]fluorodeoxyglucose positron emission tomography (FDGPET) scans during baseline and recovery NREM sleep following one night of partial or total sleep restriction. We compared group differences (PI vs. GS) in baseline-recovery changes, as well as main effects …
Multifractality Of Posture Modulates Multisensory Perception Of Stand-On-Ability, Jonathan K. Doyon, Alen Hajnal, Tyler Surber, Joseph D. Clark, Damian G. Kelty-Stephen
Multifractality Of Posture Modulates Multisensory Perception Of Stand-On-Ability, Jonathan K. Doyon, Alen Hajnal, Tyler Surber, Joseph D. Clark, Damian G. Kelty-Stephen
Faculty Publications
By definition, perception is a multisensory process that unfolds in time as a complex sequence of exploratory activities of the organism. In such a system perception and action are integrated, and multiple energy arrays are available simultaneously. Perception of affordances interweaves sensory and motor activities into meaningful behavior given task constraints. The present contribution offers insight into the manner in which perception and action usher the organism through competent functional apprehension of its surroundings. We propose that the tensegrity structure of the body, manifested via multifractality of exploratory bodily movements informs perception of affordances. The affordance of stand-on-ability of ground …
Supportive Hand-Holding Attenuates Pupillary Responses To Stress In Adult Couples, Wendy C. Birmingham, Tyler C. Graff, Steven G. Luke
Supportive Hand-Holding Attenuates Pupillary Responses To Stress In Adult Couples, Wendy C. Birmingham, Tyler C. Graff, Steven G. Luke
Faculty Publications
Background
Social relationships, particularly marriage, have been shown to ameliorate the potentially pathogenic impact of stressful events but prior research has been mostly aimed at downstream effects, with less research on real-time reactivity. Pupillometry is an innovative procedure that allows us to see the effects of acute stress in real time. The muscles that control pupil size are linked to the autonomic nervous system, so that when stressed, the pupils dilate; this occurs within 200ms. This quick response allows us to see the immediate effects of acute stress on the autonomic nervous system (ANS), and the real-time effects of social …
Counting And Basic Numerical Skills, Emily Slusser
Counting And Basic Numerical Skills, Emily Slusser
Faculty Publications
The following chapter outlines a typical developmental trajectory of children’s early number knowledge and counting skills. Using a series of anecdotal demonstrations of a young child’s emergent knowledge as a guide, the chapter first outlines the conceptual and procedural building blocks for counting and basic numerical skills (Section 4.1 and 4.2), proceeds to an extended discussion of major conceptual achievements in counting (Section 4.3), and concludes with a review of our emerging understanding on how to best support and facilitate the development of these skills (Section 4.4). Throughout each of these sections, seminal studies are discussed to more clearly demonstrate …
Knowledge And Awareness Of Human Papillomavirus Among College Students In South Carolina, Salima Kasymova, Sayward Harrison, Caroline Pascal
Knowledge And Awareness Of Human Papillomavirus Among College Students In South Carolina, Salima Kasymova, Sayward Harrison, Caroline Pascal
Faculty Publications
Despite the existence of a safe and effective vaccine, human papillomavirus (HPV) remains prevalent in the United States, with late adolescence and early adulthood being periods of increased risk. Thus, targeting college-aged individuals for HPV prevention and vaccination promotion is critical—particularly in regions such as the Deep South where vaccination rates remain low. This study sought to examine awareness and knowledge of HPV as well as experiences and attitudes regarding HPV vaccination among college students in the Deep South. Specifically, we completed a cross-sectional survey of 256 undergraduate students from a large public university in South Carolina. Although a majority …
Humanizing The Intensive Care Unit, Michael E. Wilson, Sarah Beesley, Amanda Grow, Eileen Rubin, Ramona O. Hopkins, Negin Hajizadeh, Samuel M. Brown
Humanizing The Intensive Care Unit, Michael E. Wilson, Sarah Beesley, Amanda Grow, Eileen Rubin, Ramona O. Hopkins, Negin Hajizadeh, Samuel M. Brown
Faculty Publications
In the midst of trying to correct organ failures, clinicians may neglect to carefully consider what the patient is experiencing: to be on the brink of death, be unable to speak, be stripped naked, have strangers enter the room and simultaneously do things to their bodies without explanation, have tubes inserted into multiple orifices, have their arms restrained, hear a cacophony of disorienting bedside alarms whose meaning lies beyond them, and to be poked, and prodded—all while family is torn away. Compounding these facts, patients often have no memory or understanding of how they ended up in this horrifying situation. …
Longitudinal Effects Of Maternal Love Withdrawal And Guilt Induction On Chinese American Preschoolers’ Bullying Aggressive Behavior, Jing Yu, Charissa S.L. Cheah, Craig H. Hart, Chongming Yang, Joseph A. Olsen
Longitudinal Effects Of Maternal Love Withdrawal And Guilt Induction On Chinese American Preschoolers’ Bullying Aggressive Behavior, Jing Yu, Charissa S.L. Cheah, Craig H. Hart, Chongming Yang, Joseph A. Olsen
Faculty Publications
Bullying has been understudied among preschool children, especially those from Chinese American families. Previous research has also neglected the dimensional effects of psychological control on child bullying development. This study examined two psychological control dimensions, love withdrawal and guilt induction, and their effects on children’s bullying aggressive behavior using a longitudinal design. Participants were first generation Chinese American mothers (N = 133;mean age [Mage] = 37.82) and their preschool children (Mage = 4.48). Chinese immigrant mothers reported their psychologically controlling parenting and teachers rated children’s bullying aggressive behaviors in the school setting. Confirmatory factor analyses were conducted to establish the …
Who Put The Super In Superhero? Transformation And Heroism As A Function Of Evolution, Susan Ross
Who Put The Super In Superhero? Transformation And Heroism As A Function Of Evolution, Susan Ross
Faculty Publications
Transformation and heroism are reciprocally related. Transformation produces an individual that others may call hero; one who inspires, guides, and protects something precious—an ordinary extraordinary person, master of the self. Heroes exhibit the further reaches of human development by transforming into entirely new, resplendent individuals that demonstrate valuable capacities whiles still being mortal. Because transformation is the means through which heroes are made, a more thorough understanding of the forces affecting transformation may advance collective understanding of the demands upon the individual. Founded on the scholarship of seminal authors of depth psychology, East Indian spirituality, anthropology, physics, mythology, Hermetic science, …