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Articles 121 - 150 of 474
Full-Text Articles in Psychiatry and Psychology
Barriers To Epilepsy Care In Central Uganda, A Qualitative Interview And Focus Group Study Involving Plwe And Their Caregivers, Martha Sajatovic, Carol Blixen
Barriers To Epilepsy Care In Central Uganda, A Qualitative Interview And Focus Group Study Involving Plwe And Their Caregivers, Martha Sajatovic, Carol Blixen
Faculty Scholarship
Background: Epilepsy is a common neurological disease with substantial impact on the subject and their caretakers. This exploratory study identified barriers to care for persons living with epilepsy (PLWE) to develop a culturally acceptable nurse led self-management intervention for PLWE previously developed in the United States. Methods: The study involving 48 participants (31 PLWE and 17 caregivers) with in depth interviews and focus groups was conducted. We obtained insights into barriers to care in PLWE and their caregivers. Using a thematic analytic procedure emphasizing the dominant themes the qualitative responses were analyzed. Median age of PLWE was 24 years (IQR …
Distinct Patterns Of Default Mode And Executive Control Network Circuitry Contribute To Present And Future Executive Function In Older Adults, Christopher A. Brown, Frederick A. Schmitt, Charles D. Smith, Brian T. Gold
Distinct Patterns Of Default Mode And Executive Control Network Circuitry Contribute To Present And Future Executive Function In Older Adults, Christopher A. Brown, Frederick A. Schmitt, Charles D. Smith, Brian T. Gold
Neuroscience Faculty Publications
Executive function (EF) performance in older adults has been linked with functional and structural profiles within the executive control network (ECN) and default mode network (DMN), white matter hyperintensities (WMH) burden and levels of Alzheimer's disease (AD) pathology. Here, we simultaneously explored the unique contributions of these factors to baseline and longitudinal EF performance in older adults. Thirty-two cognitively normal (CN) older adults underwent neuropsychological testing at baseline and annually for three years. Neuroimaging and AD pathology measures were collected at baseline. Separate linear regression models were used to determine which of these variables predicted composite EF scores at baseline …
The Relationship Between Socioeconomic Status And White Matter Microstructure In Pre-Reading Children: A Longitudinal Investigation, Ola Ozernov-Palchik, Elizabeth S. Norton, Yingying Wang, Sara D. Beach, Jennifer Zuk, Maryanne Wolf, John D.E. Gabrieli, Nadine Gaab
The Relationship Between Socioeconomic Status And White Matter Microstructure In Pre-Reading Children: A Longitudinal Investigation, Ola Ozernov-Palchik, Elizabeth S. Norton, Yingying Wang, Sara D. Beach, Jennifer Zuk, Maryanne Wolf, John D.E. Gabrieli, Nadine Gaab
Center for Brain, Biology, and Behavior: Faculty Publications
Reading is a learned skill crucial for educational attainment. Children from families of lower socioeconomic status (SES) tend to have poorer reading performance and this gap widens across years of schooling. Reading relies on the orchestration of multiple neural systems integrated via specific white-matter pathways, but there is limited understanding about whether these pathways relate differentially to reading performance depending on SES background. Kindergarten white-matter FA and second-grade reading outcomes were investigated in an SES-diverse sample of 125 children. The three left-hemisphere white-matter tracts most associated with reading, and their right-hemisphere homologs, were examined: arcuate fasciculus (AF), superior longitudinal fasciculus …
Getting Change-Space: A Grounded Theory Study Of Automated Ehealth Therapy, Marianne T. S. Holter, Ottar Ness, Ayna Johansen, Håvar Brendryen
Getting Change-Space: A Grounded Theory Study Of Automated Ehealth Therapy, Marianne T. S. Holter, Ottar Ness, Ayna Johansen, Håvar Brendryen
The Qualitative Report
A promising tool for bettering people’s health is eHealth (or “mHealth”) programs: fully automated, web-based health interventions. However, we know surprisingly little about eHealth’s working mechanisms. One possible working mechanism is that program users benefit from a collaborative “relationship”—a “working alliance”—with the program. Although evidence support the existence of a person-to-program alliance it is unclear if and how it influences change. Therefore, we conducted a grounded theory study of how relating to an eHealth program for quitting smoking influenced the participants’ change processes. The ensuing model focuses on how participants got change-space—feeling free from social forcing and able to work …
Components Of The Triarchic Model Of Psychopathy Are Nested Within The Five-Factor Model, Courtland S. Hyatt, Donald R. Lynam, Joshua D. Miller
Components Of The Triarchic Model Of Psychopathy Are Nested Within The Five-Factor Model, Courtland S. Hyatt, Donald R. Lynam, Joshua D. Miller
Department of Psychological Sciences Faculty Publications
The triarchic model of psychopathy is a recently developed model of psychopathy that identifies three primary domains: Boldness, Meanness, and Disinhibition. These traits overlap substantially with general and pathological five-factor model of personality (Boldness = low Neuroticism + high Extraversion; Meanness = low Agreeableness; Disinhibition = low Conscientiousness). In the current study (total N = 1,266), we compare domains from the triarchic model of psychopathy and five-factor model in relation to self- and informant-report of external criteria (e.g., pathological traits, antisocial behavior), and quantified their absolute similarity using a profile-matching approach. The corresponding traits from these models show large interrelations …
Identifying Depression In The National Health And Nutrition Examination Survey Data Using A Deep Learning Algorithm, Jihoon Oh, Kyongsik Yun, Uri Maoz, Tae-Suk Kim, Jeong-Ho Chae
Identifying Depression In The National Health And Nutrition Examination Survey Data Using A Deep Learning Algorithm, Jihoon Oh, Kyongsik Yun, Uri Maoz, Tae-Suk Kim, Jeong-Ho Chae
Psychology Faculty Articles and Research
Background
As depression is the leading cause of disability worldwide, large-scale surveys have been conducted to establish the occurrence and risk factors of depression. However, accurately estimating epidemiological factors leading up to depression has remained challenging. Deep-learning algorithms can be applied to assess the factors leading up to prevalence and clinical manifestations of depression.
Methods
Customized deep-neural-network and machine-learning classifiers were assessed using survey data from 19,725 participants from the NHANES database (from 1999 through 2014) and 4949 from the South Korea NHANES (K-NHANES) database in 2014.
Results
A deep-learning algorithm showed area under the receiver operating characteristic curve (AUCs) …
Case Study: Effects Of Psychosocial Factors On A Geriatric Patient With Guillain Barré Syndrome, Keane Evangelista, Mary Pent Hunter, Jessica Phung, Aum Tejani, Lee Anne H. Robotta
Case Study: Effects Of Psychosocial Factors On A Geriatric Patient With Guillain Barré Syndrome, Keane Evangelista, Mary Pent Hunter, Jessica Phung, Aum Tejani, Lee Anne H. Robotta
San Marcos, Summer 2019
The purpose of this case report is to determine how a change in intrinsic motivation and environmental factors help physical and functional improvements in a 77-year-old male patient with Guillain Barré Syndrome (GBS) in the geriatric population. Interventions to promote this change included patient education about lifestyle choices along with endurance and balance exercises.
Patient psychological state, community access, and general education about interventions/dosing had an effect on the patient's participation in his prescribed HEP. His comorbidities hindered his overall progress over the course of his treatment and should be addressed to improve patient outcomes. Activities that were more salient …
Discriminative Stimulus Effects Of Putative Antipsychotic Drugs, Alex Lekander
Discriminative Stimulus Effects Of Putative Antipsychotic Drugs, Alex Lekander
All NMU Master's Theses
This study attempted to further explore the discriminative stimulus properties of antipsychotic drugs, by establishing the typical antipsychotic drug chlorpromazine, and the atypical antipsychotic drug clozapine as discriminative stimulus in two different groups of rats. The rats trained to discriminate chlorpromazine from vehicle failed to do so reliably, however nine of ten rats trained to discriminate 1.25 mg/kg clozapine from vehicle were able to acquire the discrimination in 19.1 sessions. The clozapine cue partially generalized (63.13% drug lever responding [SEM = ± 18.91]) to the antimalarial drug methylene blue at the 7.5 mg/kg dose, but not to the antimalarial quinacrine. …
Patterns Of Polysubstance Use Among Those With Tranquilizer Or Sedative Misuse: Predictors And Functional Consequences, Victoria R. Votaw
Patterns Of Polysubstance Use Among Those With Tranquilizer Or Sedative Misuse: Predictors And Functional Consequences, Victoria R. Votaw
Psychology ETDs
The misuse of tranquilizer and sedative medications (i.e., use without a prescription or at higher doses/longer periods of time than prescribed) is associated with myriad negative sequalae, such as suicidal behaviors and increased risk of overdose. Yet, prescription tranquilizer and sedative misuse has been largely overlooked by the scientific community, clinicians, and policymakers. We addressed this gap in the literature by characterizing subgroups of individuals with tranquilizer or sedative misuse, based on their patterns of polysubstance use. The present study analyzed data from two samples of individuals with past-month tranquilizer or sedative misuse: respondents of a nationally-representative household survey (general …
A Qualitative Analysis Of Problematic And Non-Problematic Alcohol Use After Bariatric Surgery, Danielle L. Reaves, Joanne M. Dickson, Jason C. G. Halford, Paul Christiansen, Charlotte A. Hardman
A Qualitative Analysis Of Problematic And Non-Problematic Alcohol Use After Bariatric Surgery, Danielle L. Reaves, Joanne M. Dickson, Jason C. G. Halford, Paul Christiansen, Charlotte A. Hardman
Research outputs 2014 to 2021
OBJECTIVES: Bariatric surgery is an effective weight loss tool, but an under-communicated side effect may include the increased risk for alcohol problems. Few studies have examined contributors towards alcohol problems following surgery using a qualitative approach. Therefore, the current study aimed to generate insight informed by participants with problematic alcohol use following bariatric surgery, in comparison with participants without.
METHODS: Participants (14; females, n = 9; males, n = 5) completed semi-structured interviews using questions relating to alcohol use, relationship to food, support and surgical experiences. Thematic analysis was conducted to provide insight into the factors which influenced drinking behaviours …
An Examination Of The Triarchic Model Of Psychopathy's Nomological Network: A Meta-Analytic Review, Chelsea E. Sleep, Brandon Weiss, Donald R. Lynam, Joshua D. Miller
An Examination Of The Triarchic Model Of Psychopathy's Nomological Network: A Meta-Analytic Review, Chelsea E. Sleep, Brandon Weiss, Donald R. Lynam, Joshua D. Miller
Department of Psychological Sciences Faculty Publications
Psychopathy is characterized by a constellation of traits including callousness, superficial charm, grandiosity, exploitativeness, irresponsibility, and impulsivity (e.g., Cleckley, 1941/1955; Hare, 2003). Despite longstanding interest, the nature and scope of the construct as well as the centrality and sufficiency of its components remain debated (i.e., Fearless Dominance/Boldness; Miller & Lynam, 2012; Lilienfeld et al., 2012). Recently, the Triarchic Model of Psychopathy (TriPM; Patrick, Fowles, & Krueger, 2009) has garnered considerable interest, positing that psychopathy can be characterized by three partially overlapping, phenotypic domains: Boldness, Meanness, and Disinhibition. The present meta-analysis sought to examine the relations between these domains and other …
Autonomic Response In Autism Spectrum Disorder: Relationship To Social And Cognitive Functioning, Michelle A Patriquin, Elizabeth M Hartwig, Bruce H Friedman, Stephen W Porges, Angela Scarpa
Autonomic Response In Autism Spectrum Disorder: Relationship To Social And Cognitive Functioning, Michelle A Patriquin, Elizabeth M Hartwig, Bruce H Friedman, Stephen W Porges, Angela Scarpa
Staff and Researcher Publications
Individuals with autism spectrum disorder (ASD) may exhibit chronic autonomic nervous system (ANS) hyperarousal (e.g., lower respiratory sinus arrhythmia and higher heart rate) compared to their typically developing peers, reflecting a chronic biological threat response. The sustained nature of this cardiac threat suggests tonic nervous system perception of threat in safe contexts. Herein, the cardiac literature in adult and child populations with ASD is reviewed and placed within a continuum of functioning in order to inform the relationship between cardiac response and functioning in ASD. Findings from this review support the relationship between chronic autonomic hyperarousal and emotional and behavioral …
Dance As A Protective Measure Against The Cognitive And Physical Declines Associated With Aging: A Proposed Study, Sarah M. Schwanz, Jeffrey Holmes, Jessica Grahn
Dance As A Protective Measure Against The Cognitive And Physical Declines Associated With Aging: A Proposed Study, Sarah M. Schwanz, Jeffrey Holmes, Jessica Grahn
Western Research Forum
Background:
Dance is considered a multimodal activity in that it requires both physical and cognitive engagement. Combining physical activity with music may have a synergistic effect, enabling dance to enhance physical and cognitive functions more than music and physical activity alone. The positive changes attributed to dance training such as improved visuospatial and motor ability, high coordination, greater balance, and increased cognitive ability may also benefit individuals as they age.
Methods:
This proposed study will examine whether dance training has the potential to protect against age-related cognitive and physical decline by assessing the cognitive and physical domains that show decline …
Mouse Performance On A Novel Touchscreen Continuous Performance Task Is Dependent On Signaling In The Prelimbic Cortex, Tyler D. Dexter, Daniel Palmer, Amy C. Reichelt, Anita Taksokhan, Lisa M. Saksida, Tim J. Bussey
Mouse Performance On A Novel Touchscreen Continuous Performance Task Is Dependent On Signaling In The Prelimbic Cortex, Tyler D. Dexter, Daniel Palmer, Amy C. Reichelt, Anita Taksokhan, Lisa M. Saksida, Tim J. Bussey
Western Research Forum
Attention is the cognitive processing that facilitates the ability to target and attend to relevant environmental stimuli, while filtering out irrelevant or distracting stimuli. Control over selective attention is theorized to be dependent on organized neural communication that stems from the medial prefrontal cortex (mPFC). To evaluate selective and sustained attention, mice were trained on the novel touchscreen rodent continuous performance task (rCPT), a task designed to emulate the human CPT. In the rodent version, images are continuously presented on a touchscreen, where mice have been trained to selectively respond to one image type while suppressing responses to all others. …
Pparg Signaling In The Nucleus Accumbens Regulates Mesolimbic Dopamine Activity, Tony Jung, Roger Hudson, Hanna Szkudlarek, Walter Rushlow, Steve Laviolette
Pparg Signaling In The Nucleus Accumbens Regulates Mesolimbic Dopamine Activity, Tony Jung, Roger Hudson, Hanna Szkudlarek, Walter Rushlow, Steve Laviolette
Western Research Forum
Background: The mesolimbic dopamine system consists of dopamine neuron projections from the ventral tegmental area (VTA) to the nucleus accumbens (NAc). The NAc regulates VTA dopamine release through inhibitory GABA projections to the VTA. Hyperactive mesolimbic dopamine signaling is implicated in anxiety. Cannabidiol, a compound found in cannabis, demonstrates promising therapeutic potential for anxiety through the regulation of the mesolimbic dopamine system. Previous studies have revealed that cannabidiol infusions into the NAc decreases mesolimbic dopamine activity - potentially through the inhibitory GABA signaling to the VTA. However, the receptor mechanism in the NAc through which CBD produces its effects is …
Meet An Ipe Faculty Champion From Thomas Jefferson University: Richard Hass, Phd, Assistant Professor Of Psychology, Richard Hass, Phd
Meet An Ipe Faculty Champion From Thomas Jefferson University: Richard Hass, Phd, Assistant Professor Of Psychology, Richard Hass, Phd
Collaborative Healthcare: Interprofessional Practice, Education and Evaluation (JCIPE)
Meet an IPE Faculty Champion from Thomas Jefferson University: Richard Hass, PhD, Assistant Professor of Psychology
Religiosity And Psychological Well-Being: A Correlational Meta-Analysis In North America, Niyeli Herrera, Yerenia Flores, Timothy Smith
Religiosity And Psychological Well-Being: A Correlational Meta-Analysis In North America, Niyeli Herrera, Yerenia Flores, Timothy Smith
Journal of Undergraduate Research
In recent years, the demographics of the United States has evolved at exponential rates and now includes an increasingly diverse population of people who are in need of a variety of services, including mental health interventions. Mental health interventions strive to promote well-being, but have historically focused on serving white populations, thus neglecting minority groups who are at an elevated risk of mental illness. Their unique cultural experiences and ethnic-specific needs are also often incompatible with theoretical frameworks, experiences and needs that must be addressed in order to provide effective mental health services (Remy, 1995).
Validity Of A Functional Assessment For Smoking Treatment Recommendations Questionnaire, Connor Andrew Burrows
Validity Of A Functional Assessment For Smoking Treatment Recommendations Questionnaire, Connor Andrew Burrows
Theses and Dissertations
Smoking is the leading cause of preventable death in the United States and imposes a substantial economic cost. Despite the well-established potential harm, relapse rates remain high during quit attempts. In the realm of applied behavior analysis, functional assessment has long been recognized as a reliable method to increase effectiveness of treatments for a variety of problem behaviors. Functional assessment may aid in designating targeted treatment for smokers based on the maintaining function(s) of the behavior. The current study (N = 414) sought to assess the reliability and validity of the Functional Assessment of Smoking for Treatment Recommendations (FASTR) and …
Partnering With A Different Faith: Muslim American Women’S Experiences, Beyza Sinan
Partnering With A Different Faith: Muslim American Women’S Experiences, Beyza Sinan
Seton Hall University Dissertations and Theses (ETDs)
The events of September 11, 2001 critically impacted the identity of Muslim Americans in the United States and spurred attention to their experiences within the psychological literature. Prior literature has rarely explored these individuals’ within-group differences, defined Muslim American identity as bicultural, or explored experiences of being in a romantic relationship. This study was intended to address the gaps in the literature by focusing on the bicultural identity and the experience of interfaith relationships among Muslim American women. The following research questions guided this study: 1) How do Muslim American women experience their romantic relationship with a non-Muslim partner? 2) …
Postoperative Pain: Factors And Tools To Improve Pain Management In Children, Mai M. Makhlouf, Eric Robles Garibay, Brooke N. Jenkins, Zeev N. Kain, Michelle Fortier
Postoperative Pain: Factors And Tools To Improve Pain Management In Children, Mai M. Makhlouf, Eric Robles Garibay, Brooke N. Jenkins, Zeev N. Kain, Michelle Fortier
Psychology Faculty Articles and Research
Outpatient surgery has made it increasingly common for parents to manage pain in the home setting. Studies have shown that parents often under treat pain, leaving children vulnerable to the negative side effects of suboptimal pain management. Multiple factors affect pain management like child’s age and developmental stage, language, cultural values like stoicism, parental beliefs about medication, biological differences among groups, etc. Understanding all the factors involved can help healthcare providers and parents better understand pain and contribute to optimal pain management. Multiple tools and technological interventions have been created to help create a better understanding of pain and a …
The Effects Of Rape Trauma And Ptsd On The Childbirth Process, Helena Kevorkian
The Effects Of Rape Trauma And Ptsd On The Childbirth Process, Helena Kevorkian
Grace Peterson Nursing Research Colloquium
Abstract
Background: Sexual trauma, including rape and childhood sexual abuse, takes a toll on the survivor emotionally and physically. With the invasive procedures, physical exposure and feelings of loss of control related to childbirth, the survivor may become triggered and become retraumatized. Through an integrative literature review, the effects of rape trauma and PTSD on the childbirth process were identified.
Objective: The purpose of this integrative literature review was to determine the effects of rape trauma and PTSD on the childbirth process. Through determining the effects, a greater understanding will be gained on how to best approach a situation with …
Associations Between Comorbid Tdp-43, Lewy Body Pathology And Neuropsychiatric Symptoms In Alzheimer's Disease, Ece Bayram, Guogen Shan, Jeffrey L. Cummings
Associations Between Comorbid Tdp-43, Lewy Body Pathology And Neuropsychiatric Symptoms In Alzheimer's Disease, Ece Bayram, Guogen Shan, Jeffrey L. Cummings
School of Public Health Faculty Research
More than half of the patients with Alzheimer’s disease (AD) have comorbidities including TDP-43 and Lewy bodies, which are also associated with frontotemporal lobar degeneration and dementia with Lewy bodies, respectively. These comorbidities may help explain the overlapping neuropsychiatric symptoms between AD and other dementias. Data on 221 AD patients with Neuropsychiatric Inventory-Questionnaire were obtained from the National Alzheimer’s Coordinating Center. TDP-43 was associated with aberrant motor activity, whereas Lewy bodies were associated with anxiety, irritability, sleep behavior, and appetite problems. The associations between these comorbidities and neuropsychiatric symptoms were more significant for patients with sparse diffuse plaques.
An Integration-To-Bound Model Of Decision-Making That Accounts For The Spectral Properties Of Neural Data, Ramón Guevara Erra, Marco Arbotto, Aaron Schurger
An Integration-To-Bound Model Of Decision-Making That Accounts For The Spectral Properties Of Neural Data, Ramón Guevara Erra, Marco Arbotto, Aaron Schurger
Psychology Faculty Articles and Research
Integration-to-bound models are among the most widely used models of perceptual decision-making due to their simplicity and power in accounting for behavioral and neurophysiological data. They involve temporal integration over an input signal (“evidence”) plus Gaussian white noise. However, brain data shows that noise in the brain is long-term correlated, with a spectral density of the form 1/fα (with typically 1 < α < 2), also known as pink noise or ‘1/f’ noise. Surprisingly, the adequacy of the spectral properties of drift-diffusion models to electrophysiological data has received little attention in the literature. Here we propose a model of accumulation of evidence for decision-making that takes into consideration the spectral properties of brain signals. We develop a generalization of the leaky stochastic accumulator model using a Langevin equation whose non-linear noise term allows for varying levels of autocorrelation in the time course of the decision variable. We derive this equation directly from magnetoencephalographic data recorded while subjects performed a spontaneous movement initiation task. We then propose a nonlinear model of accumulation of evidence that accounts for the ‘1/f’ spectral properties of brain signals, and the observed variability in the power spectral properties of brain signals. Furthermore, our model outperforms the standard drift-diffusion model at approximating the empirical waiting time distribution.
Brief Of Amicus Curiae 290 Criminal Law And Mental Health Law Professors In Support Of Petitioner's Request For Reversal And Remand, Kahler V. Kansas, 18-6135 (U.S. June 6, 2019), Paul F. Rothstein
Georgetown Law Faculty Publications and Other Works
Amici curiae are a group of philosophically and politically diverse law school professors and scholars in the fields of criminal law and mental health from a variety of disciplines who have been teaching and writing about the insanity defense and related issues throughout their careers. They include the authors of leading criminal law and mental health law treatises and casebooks and numerous important scholarly books and articles.
Amici believe this case raises important questions about principles of criminal responsibility, the integral role of the insanity defense in Anglo-American law, and the inadequacy of the “mens rea alternative” to the traditional …
Alterations In Cortical Activation Among Individuals With Chronic Ankle Instability During Single-Limb Postural Control, Adam B. Rosen, Jennifer M. Yentes, Melanie L. Mcgrath, Arthur C. Maerlender, Sara A. Myers, Mukul Mukherjee
Alterations In Cortical Activation Among Individuals With Chronic Ankle Instability During Single-Limb Postural Control, Adam B. Rosen, Jennifer M. Yentes, Melanie L. Mcgrath, Arthur C. Maerlender, Sara A. Myers, Mukul Mukherjee
Center for Brain, Biology, and Behavior: Faculty Publications
Context: Chronic ankle instability (CAI) is characterized by repetitive ankle sprains and perceived instability. Whereas the underlying cause of CAI is disputed, alterations in cortical motor functioning may contribute to the perceived dysfunction.
Objective: To assess differences in cortical activity during single-limb stance among control, coper, and CAI groups.
Design: Cross-sectional study.
Setting: Biomechanics laboratory.
Patients or Other Participants: A total of 31 individuals (10 men, 21 women; age = 22.3 ± 2.4 years, height = 169.6 ± 9.7 cm, mass = 70.6 ± 11.6 kg), who were classified into control (n = 13), coper (n = 7), and CAI …
Just Culture: It's More Than Policy, Linda Ann Paradiso, Nancy Sweeney
Just Culture: It's More Than Policy, Linda Ann Paradiso, Nancy Sweeney
Publications and Research
Any healthcare organization’s top priority is effective and safe care. Despite this, medical error is the third-leading cause of death in the US. Hospitals are imperfect systems where nurses have competing demands and are forced to improvise and develop workarounds. Errors rarely occur in a vacuum, rather they’re a sequence of events with multiple opportunities for correction. Clinical nurses can have a significant impact on reducing errors due to their proximity to patients. When errors are identified, the events and impact on safe care need to be shared. Just culture is a safe haven that supports reporting. In a just …
Using Heart Rate Profiles During Sleep As A Biomarker Of Depression, Mysa Saad, Laura B. Ray, Brad Bujaki, Amir Parvaresh, Iryna Palamarchuk, Joseph De Koninck, Alan Douglass, Elliott K. Lee, Louis J. Soucy, Zul Merali
Using Heart Rate Profiles During Sleep As A Biomarker Of Depression, Mysa Saad, Laura B. Ray, Brad Bujaki, Amir Parvaresh, Iryna Palamarchuk, Joseph De Koninck, Alan Douglass, Elliott K. Lee, Louis J. Soucy, Zul Merali
Brain and Mind Institute
Background: Abnormalities in heart rate during sleep linked to impaired neuro-cardiac modulation may provide new information about physiological sleep signatures of depression. This study assessed the validity of an algorithm using patterns of heart rate changes during sleep to discriminate between individuals with depression and healthy controls.
Methods: A heart rate profiling algorithm was modeled using machine-learning based on 1203 polysomnograms from individuals with depression referred to a sleep clinic for the assessment of sleep abnormalities, including insomnia, excessive daytime fatigue, and sleep-related breathing disturbances (n = 664) and mentally healthy controls (n = 529). The final algorithm …
Testing An Implementation Strategy Bundle On Adoption And Sustainability Of Evidence To Optimize Physical Function In Community-Dwelling Disabled And Older Adults In A Medicaid Waiver: A Multi-Site Pragmatic Hybrid Type Iii Protocol, Sandra L. Spoelstra, Monica Schueller, Alla Sikorskii
Testing An Implementation Strategy Bundle On Adoption And Sustainability Of Evidence To Optimize Physical Function In Community-Dwelling Disabled And Older Adults In A Medicaid Waiver: A Multi-Site Pragmatic Hybrid Type Iii Protocol, Sandra L. Spoelstra, Monica Schueller, Alla Sikorskii
Open Access Publishing Support Funded Articles
Background: In partnership with a state Medicaid home and community-based waiver program, this study tests implementation strategies for adoption and sustainability of an evidence-based intervention to support disabled and older adults who have difficulty with physical function and daily living tasks. A multi-level implementation strategy bundle will be directed at relationship, coalition, and team building; readiness to implement, leadership, and clinician attitude toward evidence assessments; intervention and facilitation training; interdisciplinary coordination; facilitation; and audit and feedback to support practice change.
Methods: Knowledge-to-Action model underpins this 2-arm, 3-year pragmatic mixed method randomized hybrid type III trial in 18 waiver program sites …
Approach Bias For Erotic Stimuli In Heterosexual Male College Students Who Use Pornography, Shane Kraus, Skyler Sklenarik, Marc N. Potenza, Mateusz Gola, Ariel Kor, Robert S. Astur
Approach Bias For Erotic Stimuli In Heterosexual Male College Students Who Use Pornography, Shane Kraus, Skyler Sklenarik, Marc N. Potenza, Mateusz Gola, Ariel Kor, Robert S. Astur
Psychology Faculty Research
Background and Aims: Addicted individuals often demonstrate relatively automatic action tendencies in response to addiction-related stimuli, whereby they approach rather than avoid addictive stimuli. This study assessed whether an approach bias for erotic stimuli exists among heterosexual college-aged males who report using pornography. Methods: We tested 72 male undergraduate students using an approach–avoidance task employing erotic stimuli, during which participants were instructed to push or pull a joystick in response to image orientation. To simulate approach and avoidance movements, pulling the joystick enlarged the image and pushing shrunk the image. Frequency and severity of pornography use was assessed using a …
Recovery And Person-Centered Care In Gambling Disorder, Angels Gonzalez-Ibanez Phd In Psychology, Adjunct Professor
Recovery And Person-Centered Care In Gambling Disorder, Angels Gonzalez-Ibanez Phd In Psychology, Adjunct Professor
International Conference on Gambling & Risk Taking
No abstract provided.