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Articles 6151 - 6180 of 8289
Full-Text Articles in Medicine and Health Sciences
Does Integrated Behavioral Health Care Reduce Mental Health Disparities For Latinos? Initial Findings, Ana J. Bridges, Arthur R. Andrews Iii, Bianca T. Villalobos, Freddie A. Pastrana, Timothy A. Cavell, Debbie Gomez
Does Integrated Behavioral Health Care Reduce Mental Health Disparities For Latinos? Initial Findings, Ana J. Bridges, Arthur R. Andrews Iii, Bianca T. Villalobos, Freddie A. Pastrana, Timothy A. Cavell, Debbie Gomez
Psychological Science Faculty Publications
Integrated behavioral health care (IBHC) is a model of mental health care service delivery that seeks to reduce stigma and service utilization barriers by embedding mental health professionals into the primary care team. This study explored whether IBHC service referrals, utilization, and outcomes were comparable for Latinos and non-Latino White primary care patients. Data for the current study were collected from 793 consecutive patients (63.8% Latino; M age = 29.02 years [SD = 17.96]; 35.1% under 18 years; 65.3% women; 54.3% uninsured) seen for behavioral health services in 2 primary care clinics during a 10.5 month period. The most common …
Direct Control Of Visual Perception With Phase-Specific Modulation Of Posterior Parietal Cortex, Andrew Jaegle, Tony Ro
Direct Control Of Visual Perception With Phase-Specific Modulation Of Posterior Parietal Cortex, Andrew Jaegle, Tony Ro
Publications and Research
We examined the causal relationship between the phase of alpha oscillations (9–12 Hz) and conscious visual perception using rhythmic TMS (rTMS) while simultaneously recording EEG activity. rTMS of posterior parietal cortex at an alpha frequency (10 Hz), but not occipital or sham rTMS, both entrained the phase of subsequent alpha oscillatory activity and produced a phase-dependent change on subsequent visual perception, with lower discrimination accuracy for targets presented at one phase of the alpha oscillatory waveform than for targets presented at the opposite phase. By extrinsically manipulating the phase of alpha before stimulus presentation, we provide direct evidence that the …
Using Otoacoustic Emissions To Evaluate Efferent Auditory Function In Humans, Simon Henin
Using Otoacoustic Emissions To Evaluate Efferent Auditory Function In Humans, Simon Henin
Dissertations, Theses, and Capstone Projects
The auditory system continually adapts to changes in the acoustic environment over short periods of time. This fine-tuning of its dynamics is mediated in part by the medial olivocochlear (MOC) bundle, a neural feedback loop which aids in the regulation of cochlear micro-mechanics. The ability to measure the response of the MOC system in humans may provide significant insight into unique cochlear functions, such as its sharp frequency selectivity and wide dynamic range. In humans the efferent system can be investigated non-invasively using otoacoustic emissions (OAEs). However, how OAEs can best be used to evaluate efferent function, the pitfalls associated …
Relationships Between Parenting Self-Efficacy And Distress In Parents With And Without Cancer, Julie Marie Cessna
Relationships Between Parenting Self-Efficacy And Distress In Parents With And Without Cancer, Julie Marie Cessna
USF Tampa Graduate Theses and Dissertations
Despite the relatively large number of parents with cancer, relatively little is known about the extent to which having cancer affects the parenting experience. Qualitative studies have identified issues and concerns that create distress among parents with cancer, but quantitative studies have yet to be conducted. Studies demonstrate that parents with cancer experience psychological distress, and that parenting self-efficacy is related to psychological distress among parents without cancer. However, no study to date has examined the relationships between parenting self-efficacy and psychological distress among parents with cancer. This study sought to address these gaps in the literature by comparing parents …
Is Hyperbaric Oxygen Therapy An Effective Treatment For Autism? A Review, Daniel Dunleavy, Bruce A. Thyer
Is Hyperbaric Oxygen Therapy An Effective Treatment For Autism? A Review, Daniel Dunleavy, Bruce A. Thyer
Journal of Adolescent and Family Health
Objectives: We review outcome studies regarding the effectiveness of hyperbaric oxygen therapy (HBOT) for Autism Spectrum Disorders (ASD). Method: Studies were identified through electronic bibliographic databases and manual searches of article reference lists. Results: A total of 8 studies met eligibility criteria, consisting of three randomized controlled trials (RCTs), one quasi-experimental study involving a comparison group, two pre-experimental one-group pretest–posttest studies, and two single-system designs. Studies reviewed did not offer credible evidence to suggest that HBOT is an effective treatment for autism. Conclusion: It is premature to call HBOT an effective treatment for Autism and ASD. Individuals clinically treated with …
Bihemispheric Transcranial Direct Current Stimulation Enhances Effector-Independent Representations Of Motor Synergy And Sequence Learning., Sheena Waters-Metenier, Masud Husain, Tobias Wiestler, Jörn Diedrichsen
Bihemispheric Transcranial Direct Current Stimulation Enhances Effector-Independent Representations Of Motor Synergy And Sequence Learning., Sheena Waters-Metenier, Masud Husain, Tobias Wiestler, Jörn Diedrichsen
Brain and Mind Institute Researchers' Publications
Complex manual tasks-everything from buttoning up a shirt to playing the piano-fundamentally involve two components: (1) generating specific patterns of muscle activity (here, termed "synergies"); and (2) stringing these into purposeful sequences. Although transcranial direct current stimulation (tDCS) of the primary motor cortex (M1) has been found to increase the learning of motor sequences, it is unknown whether it can similarly facilitate motor synergy learning. Here, we determined the effects of tDCS on the learning of motor synergies using a novel hand configuration task that required the production of difficult muscular activation patterns. Bihemispheric tDCS was applied to M1 of …
Allocating Structure To Function: The Strong Links Between Neuroplasticity And Natural Selection, Michael Anderson, Barbara L. Finlay
Allocating Structure To Function: The Strong Links Between Neuroplasticity And Natural Selection, Michael Anderson, Barbara L. Finlay
Brain and Mind Institute Researchers' Publications
A central question in brain evolution is how species-typical behaviors, and the neural function-structure mappings supporting them, can be acquired and inherited. Advocates of brain modularity, in its different incarnations across scientific subfields, argue that natural selection must target domain-dedicated, separately modifiable neural subsystems, resulting in genetically-specified functional modules. In such modular systems, specification of neuron number and functional connectivity are necessarily linked. Mounting evidence, however, from allometric, developmental, comparative, systems-physiological, neuroimaging and neurological studies suggests that brain elements are used and reused in multiple functional systems. This variable allocation can be seen in short-term neuromodulation, in neuroplasticity over the …
A Pilot Study On The Effects Of Exercise On Depression Symptoms Using Levels Of Neurotransmitters And Eeg As Markers, Timothy H. Barclay, Scott Richards, James Schoffstall, Chad Magnuson, Christine Mcphee, Josh Price, Stephen Aita, Audrey Anderson, Dan Johnson, Jerry Price
A Pilot Study On The Effects Of Exercise On Depression Symptoms Using Levels Of Neurotransmitters And Eeg As Markers, Timothy H. Barclay, Scott Richards, James Schoffstall, Chad Magnuson, Christine Mcphee, Josh Price, Stephen Aita, Audrey Anderson, Dan Johnson, Jerry Price
Faculty Publications and Presentations
Context: The prescribing of exercise by physicians has become a popular practice, yet the effectiveness of exercise on symptoms of depression is difficult to determine due to a lack of randomized controlled trials with clinical populations. Reports also indicate that only a small percentage of physicians advise their patients regarding exercise and confusion still exists as to how much and what types are best. Aims: To understand the mechanisms that make exercise a viable treatment in depression. Settings and Design: This study employed a six‑week, two group, single‑level trial, pre‑ and posttest design using self‑report of symptoms, blood …
Graduate Bulletin, 2014-2015 (2014), Minnesota State University Moorhead
Graduate Bulletin, 2014-2015 (2014), Minnesota State University Moorhead
Graduate Bulletins (Catalogs)
No abstract provided.
Meta-Analysis Of Social-Personality Psychological Research, Blair T. Johnson, Alice H. Eagly
Meta-Analysis Of Social-Personality Psychological Research, Blair T. Johnson, Alice H. Eagly
CHIP Documents
This publication provides a contemporary treatment of the subject of meta-analysis in relation to social-personality psychology. Meta-analysis literally refers to the statistical pooling of the results of independent studies on a given subject, although in practice it refers as well to other steps of research synthesis, including defining the question under investigation, gathering all available research reports, coding of information about the studies and their effects, and interpretation/dissemination of results. Discussed as well are the hallmarks of high-quality meta-analyses.
An Introduction To Drugs And The Neuroscience Of Behavior, Adam J. Prus
An Introduction To Drugs And The Neuroscience Of Behavior, Adam J. Prus
Books
This up-to-date text provides an introductory overview of the nervous system actions and behavioral effects of the major classes of psychoactive drugs, using pedagogy unique among pharmacology texts to make the topic approachable.
Targeting Tobacco In A Community-Based Addiction Recovery Cohort: Results From A Computerized, Brief, Randomized Intervention Trial, Alison Breland, Lauren Almond, Jennifer Kienzle, Steven J. Ondersma, Alton Hart, Michael Weaver, Pamela Dillon, Dace Svikis
Targeting Tobacco In A Community-Based Addiction Recovery Cohort: Results From A Computerized, Brief, Randomized Intervention Trial, Alison Breland, Lauren Almond, Jennifer Kienzle, Steven J. Ondersma, Alton Hart, Michael Weaver, Pamela Dillon, Dace Svikis
Psychology Publications
Introduction. Nearly 80% of substance dependent individuals also use tobacco, and smoking cessation efforts during treatment for other substance use is associated with similar or even improved outcomes. However, smoking cessation is not routinely addressed during treatment for substance use disorders. The present study tested a computerized brief motivational intervention (C-BMI) for smoking cessation in an understudied population: a cohort recruited from a recovery community organization (RCO) center.
Methods. Following baseline assessment, participants were randomly assigned to either a 30-minute C-BMI plus access to free nicotine replacement therapy (NRT), or an information-only control group plus NRT access. Results. Reductions in …
Understanding And Treating The Psychosocial Consequences Of Infertility, Arthur L. Greil, Lone Schmidt, Brennan Peterson
Understanding And Treating The Psychosocial Consequences Of Infertility, Arthur L. Greil, Lone Schmidt, Brennan Peterson
Marriage and Family Therapy Faculty Books and Book Chapters
Psychological distress and infertility are linked in a complex pattern, such that distress may be a cause of infertility and reduce the probability of achieving a pregnancy at the same time that infertility may be a cause of psychological distress. Although infertile women are not more likely to be characterized by psychopathology, they are more likely to experience higher levels of distress than comparison groups. Infertile men also experience psychological distress, but women experience more infertility distress than men. Both infertility and its treatment are stressors putting a heavy psychological strain on couple relationships. Whereas there is general agreement about …
Dimensions Of Religiousness And Cancer Screening Behaviors Among Church-Going Latinas, Jennifer D. Allen, John E. Perez, Claudia R. Pischke, Laura S. Tom, Alan Juarez, Hosffman Ospino, Elizabeth Gonzalez-Suarez
Dimensions Of Religiousness And Cancer Screening Behaviors Among Church-Going Latinas, Jennifer D. Allen, John E. Perez, Claudia R. Pischke, Laura S. Tom, Alan Juarez, Hosffman Ospino, Elizabeth Gonzalez-Suarez
Psychology
Churches are a promising setting through which to reach Latinas with cancer control efforts. A better understanding of the dimensions of religiousness that impact health behaviors could inform efforts to tailor cancer control programs for this setting. The purpose of this study was to explore relationships between dimensions of religiousness with adherence to cancer screening recommendations among church-going Latinas. Female Spanish-speaking members, aged 18 and older from a Baptist church in Boston, Massachusetts (N = 78), were interviewed about cancer screening behaviors and dimensions of religiousness. We examined adherence to individual cancer screening tests (mammography, Pap test, and colonoscopy), …
2014 Abstracts Student Research Conference, Student Research Conference
2014 Abstracts Student Research Conference, Student Research Conference
Student Research Conference Select Presentations
No abstract provided.
Trauma And Violence Exposure Among Asian American And Pacific Islander Children, Dhara Thakar Meghani, Pratyusha Tummala-Narra, Asian American Psychological Association
Trauma And Violence Exposure Among Asian American And Pacific Islander Children, Dhara Thakar Meghani, Pratyusha Tummala-Narra, Asian American Psychological Association
Nursing and Health Professions Faculty Research and Publications
No abstract provided.
An Anatomical, Biochemical, Biophysical And Quantum Basis For The Unconscious Mind, James L. Oschman, Maurie D. Pressman
An Anatomical, Biochemical, Biophysical And Quantum Basis For The Unconscious Mind, James L. Oschman, Maurie D. Pressman
International Journal of Transpersonal Studies
This article suggests that it may now be possible to develop some theoretical and experimental bases for organic substructures involved in psychological phenomena including the unconscious. Our inquiry arose from mutual interest in the mechanisms involved in peak athletic and artistic performances and in deep therapeutic encounters. We are referring to a state of consciousness is often described by performers as “the zone.” This is a state in which individuals or groups function at an extraordinary level of perception and coordination; or a state in which therapists develop a deep connection with their clients’ repressed feelings or traumatic memories. Here …
The Seasons Of Wellbeing As An Evolutionary Map For Transpersonal Medicine, Donald M. Epstein, Simon A. Senzon, Dan Lemberger
The Seasons Of Wellbeing As An Evolutionary Map For Transpersonal Medicine, Donald M. Epstein, Simon A. Senzon, Dan Lemberger
International Journal of Transpersonal Studies
The four Seasons of Wellbeing (Discover, Transform, Awaken, and Integrate) refer to distinct rhythms, periods, and factors that influence the accessibility of an individual’s resources during the journey of life. Each season is explicitly and implicitly related to an individual’s experience, focus, and capacity for self-organizational states. Each can be used to understand, organize, and foster behavior change, positive growth, transformation, and human development. A genealogy of the seasons is described, emphasizing the empirical and theoretical foundations of Reorganizational Healing and its roots in models such as Grof ’s Systems of Condensed Experiences (or COEX Systems) and Wilber’s Integral Theory …
A Possible Mechanism Of Action For The Placebo Response: Human Biofield Activation Via Therapeutic Ritual, Marie G. Brook, Randy Fauver
A Possible Mechanism Of Action For The Placebo Response: Human Biofield Activation Via Therapeutic Ritual, Marie G. Brook, Randy Fauver
International Journal of Transpersonal Studies
The lack of an identified mechanism of action for the placebo response contributes to its perception as clinically unimportant in Western medicine and minimizes its value as a contributing factor to the effectiveness of both conventional and alternative medical treatments. The therapeutic ritual is one of the principle contributors to the placebo response. Two key elements predicting salutogenic outcomes in both the placebo response and therapeutic ritual are patient meaning making and the patient/healer relationship. A detailed examination of human biofield dynamics shows its role in storing, communicating, and regulating the flow of information associated with healing in Western and …
Ayurvedic Psychology: Ancient Wisdom Meets Modern Science, Daniel Rhoda
Ayurvedic Psychology: Ancient Wisdom Meets Modern Science, Daniel Rhoda
International Journal of Transpersonal Studies
Ayurveda is a holistic medical system based on ancient Indian texts that utilizes natural treatments, botanical medicines, and lifestyle and dietary practices to promote healing of the body, mind, senses, and spirit. Interest in Ayurveda has grown in the United States over the last two decades, as consumers, therapists, scientists, and health regulators have recognized its holistic and preventative benefits. According to Ayurveda, every human being is composed of a unique proportion of these elemental energies, a foundational theory in Ayurveda known as tridosha. The three doshas (vata, pitta, kapha) represent three psychobiological constitutional types that govern …
Introduction To Special Topic Section: Toward A Transpersonal Medicine, Randy Fauver
Introduction To Special Topic Section: Toward A Transpersonal Medicine, Randy Fauver
International Journal of Transpersonal Studies
NA
Spontaneous/Radical Remission Of Cancer: Transpersonal Results From A Grounded Theory Study, Kelly A. Turner
Spontaneous/Radical Remission Of Cancer: Transpersonal Results From A Grounded Theory Study, Kelly A. Turner
International Journal of Transpersonal Studies
This grounded theory study aimed to collect hypotheses for spontaneous or radical remission (RR) of cancer, which is a remission that occurs without medical treatment, or with medical treatment considered inadequate to produce the remission. Interviews were conducted with 20 RR survivors and 50 non-conventional healers from 11 countries. Results showed that three underlying beliefs emerged: 1. Cancer thrives under certain conditions; 2. Illness represents blockage; and 3. A body-mind-spirit interaction exists. Six factors believed to be possible causes of RR also emerged: 1. Diet change; 2. Deepening spirituality; 3. Increasing happiness; 4. Releasing suppressed emotions; 5. Taking supplements; and …
Transpersonal Healing: Assessing The Evidence From Laboratory And Clinical Trials, Marilyn Schlitz
Transpersonal Healing: Assessing The Evidence From Laboratory And Clinical Trials, Marilyn Schlitz
International Journal of Transpersonal Studies
Transpersonal or distant healing intention (DHI) is one of the most commonly used forms of complementary and alternative healing. While it is popular, its efficacy is uncertain and the mechanism of action unclear. This article provides an overview of both the laboratory research and clinical trials of DHI, summarizing the state of the field. There appears to be support, based on controlled laboratory studies, for a transpersonal dimension to DHI. Results of randomized, controlled clinical trials are more equivocal. While results do not offer clear evidence to support DHI as an evidence-based modality, this provocative field reveals important epistemological and …
A Brief History Of Mind-Body Medicine, Elliot S. Dacher
A Brief History Of Mind-Body Medicine, Elliot S. Dacher
International Journal of Transpersonal Studies
From its earliest sources the medical tradition has recognized the causal role of the interface of mind and body in health and disease. Cultural and historical circumstances have determined the degree to which each of these two key factors are emphasized. In modern times we are emerging from an exclusive materialistic emphasis on biology to a renewed acceptance and understanding of the role of the mind and consciousness in health and disease. This re-balancing of the two great forces of healing can be traced to a progressive expansion of knowledge in the fields of stress, past-traumatic stress, biofeedback, cognitive and …
Results Of A Transpersonal, Narrative, And Phenomenological Psychotherapy For Psychosis, Lewis Mehl-Madrona, Erik Jul, Barbara Mainguy
Results Of A Transpersonal, Narrative, And Phenomenological Psychotherapy For Psychosis, Lewis Mehl-Madrona, Erik Jul, Barbara Mainguy
International Journal of Transpersonal Studies
In our academically based, psychiatric outpatient practice, we have encountered those who wish to avoid medications for treatment for psychosis. This study is a qualitative/quantitative study in progress of a patient population diagnosed with psychosis and managed primarily without medication. We reflect upon the transpersonal foundations of an approach in which voices and visions are accepted as real, given full ontological status, and addressed within a dialogical framework. We present interim data on a series of 51 patients over 20 years old who presented with psychosis and who remained with us for at least six months in their effort to …
The Impact Of Multisensory Integration Deficits On Speech Perception In Children With Autism Spectrum Disorders., Ryan A Stevenson, Magali Segers, Susanne Ferber, Morgan D Barense, Mark T Wallace
The Impact Of Multisensory Integration Deficits On Speech Perception In Children With Autism Spectrum Disorders., Ryan A Stevenson, Magali Segers, Susanne Ferber, Morgan D Barense, Mark T Wallace
Brain and Mind Institute Researchers' Publications
Speech perception is an inherently multisensory process. When having a face-to-face conversation, a listener not only hears what a speaker is saying, but also sees the articulatory gestures that accompany those sounds. Speech signals in visual and auditory modalities provide complementary information to the listener (Kavanagh and Mattingly, 1974), and when both are perceived in unison, behavioral gains in in speech perception are observed (Sumby and Pollack, 1954). Notably, this benefit is accentuated when speech is perceived in a noisy environment (Sumby and Pollack, 1954). To achieve a behavioral gain from multisensory processing of speech, however, the auditory and visual …
Diffusion Tensor Imaging And White Matter Abnormalities In Patients With Disorders Of Consciousness., Carlo Cavaliere, Marco Aiello, Carol Di Perri, Davinia Fernandez-Espejo, Adrian M Owen, Andrea Soddu
Diffusion Tensor Imaging And White Matter Abnormalities In Patients With Disorders Of Consciousness., Carlo Cavaliere, Marco Aiello, Carol Di Perri, Davinia Fernandez-Espejo, Adrian M Owen, Andrea Soddu
Brain and Mind Institute Researchers' Publications
Progress in neuroimaging has yielded new powerful tools which, potentially, can be applied to clinical populations, improve the diagnosis of neurological disorders and predict outcome. At present, the diagnosis of consciousness disorders is limited to subjective assessment and objective measurements of behavior, with an emerging role for neuroimaging techniques. In this review we focus on white matter alterations measured using Diffusion Tensor Imaging on patients with consciousness disorders, examining the most common diffusion imaging acquisition protocols and considering the main issues related to diffusion imaging analyses. We conclude by considering some of the remaining challenges to overcome, the existing knowledge …
Bilateral Saccadic Deficits Following Large And Reversible Inactivation Of Unilateral Frontal Eye Field., Tyler R Peel, Kevin Johnston, Stephen G Lomber, Brian D Corneil
Bilateral Saccadic Deficits Following Large And Reversible Inactivation Of Unilateral Frontal Eye Field., Tyler R Peel, Kevin Johnston, Stephen G Lomber, Brian D Corneil
Brain and Mind Institute Researchers' Publications
Inactivation permits direct assessment of the functional contribution of a given brain area to behavior. Previous inactivation studies of the frontal eye field (FEF) have either used large permanent ablations or reversible pharmacological techniques that only inactivate a small volume of tissue. Here we evaluated the impact of large, yet reversible, FEF inactivation on visually guided, delayed, and memory-guided saccades, using cryoloops implanted in the arcuate sulcus. While FEF inactivation produced the expected triad of contralateral saccadic deficits (increased reaction time, decreased accuracy and peak velocity) and performance errors (neglect or misdirected saccades), we also found consistent increases in reaction …
Short-Duration Stimulation Of The Supplementary Eye Fields Perturbs Anti-Saccade Performance While Potentiating Contralateral Head Orienting., Brendan B Chapman, Brian D Corneil
Short-Duration Stimulation Of The Supplementary Eye Fields Perturbs Anti-Saccade Performance While Potentiating Contralateral Head Orienting., Brendan B Chapman, Brian D Corneil
Brain and Mind Institute Researchers' Publications
Many forms of brain stimulation utilize the notion of state dependency, whereby greater influences are observed when a given area is more engaged at the time of stimulation. Here, by delivering intracortical microstimulation (ICMS) to the supplementary eye fields (SEF) of monkeys performing interleaved pro- and anti-saccades, we show a surprising diversity of state-dependent effects of ICMS-SEF. Short-duration ICMS-SEF passed around cue presentation selectively disrupted anti-saccades by increasing reaction times and error rates bilaterally, and also recruited neck muscles, favoring contralateral head turning to a greater degree on anti-saccade trials. These results are consistent with the functional relevance of the …
An Invitation To The Study Of Brain Networks, With Some Statistical Analysis Of Thresholding Techniques, Mark Daley
An Invitation To The Study Of Brain Networks, With Some Statistical Analysis Of Thresholding Techniques, Mark Daley
Brain and Mind Institute Researchers' Publications
We provide a brief introduction to the nascent application of network theory to mesoscale networks in the human brain. Following an overview of the typical data-gathering, processing, and analysis methods employed in this field, we describe the process for inferring a graph from neural time series. A crucial step in the construction of a graph from time series is the thresholding of graph edges to ensure that the graphs represent physiological relationships rather than artifactual noise. We discuss the most popular currently employed methodologies and then introduce one of our own, based on the theory of random matrices. Finally, we …