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https://www.readbyqxmd.com/read/28812274/oxytocin-and-anxiety-disorders
#1
Michael G Gottschalk, Katharina Domschke
In the present chapter, we review the literature focusing on oxytocin (OT)-centered research in anxiety spectrum conditions, comprising separation anxiety disorder, specific phobias, social anxiety disorder (SAD), panic disorder, generalized anxiety disorder, and anxiety-related endophenotypes (e.g., trust behavior, behavioral inhibition, neuroticism, and state/trait anxiety). OT receptor gene (OXTR) polymorphisms have been implicated in gene-environment interactions with attachment style and childhood maltreatment and to influence clinical outcomes, including SAD intensity and limbic responsiveness...
August 16, 2017: Current Topics in Behavioral Neurosciences
https://www.readbyqxmd.com/read/28810973/the-influence-of-combat-experience-on-psychologically-healthy-soldiers-attentiveness-to-environmental-threats
#2
Bethany Ranes, Chris P Long, Stephanie Traynham, Amanda Hayes
INTRODUCTION: In contrast to previous research that has primarily examined how psychological disorders (e.g., post-traumatic stress disorder [PTSD], anxiety) are affected by and affect individuals' threat perceptions, this study examines the relationship between combat experience and threat-monitoring in psychologically healthy Soldiers. Existing research has established how prolonged or intense experiences with war-related stressors can lead individuals to undergo an unconscious fear-conditioning process that affects the circuitry of the prefrontal cortex, hippocampus, amygdala, and anterior cingulate cortex regions of the brain...
July 2017: Military Medicine
https://www.readbyqxmd.com/read/28810968/self-management-strategies-for-stress-and-anxiety-used-by-nontreatment-seeking-veteran-primary-care-patients
#3
Robyn L Shepardson, Jennie Tapio, Jennifer S Funderburk
INTRODUCTION: One of the most common reasons individuals do not seek mental health treatment is a preference to manage emotional concerns on their own. Self-management refers to the strategies that individuals use on their own (i.e., without professional guidance) to manage symptoms. Little research has examined self-management for anxiety despite its potential utility as the first step in a stepped care approach to primary care. The objectives of this study were to describe patients' anxiety self-management strategies, identify which types were perceived to be effective, and explore potential correlates...
July 2017: Military Medicine
https://www.readbyqxmd.com/read/28810815/social-selection-in-cohort-studies-and-later-representation-of-childhood-psychiatric-diagnoses-the-danish-national-birth-cohort
#4
Kathrine Bang Madsen, Lena Hohwü, Jin Liang Zhu, Jørn Olsen, Carsten Obel
AIM: This study aimed to estimate the relative representation of childhood psychiatric diagnoses and use of psychotropic medication in the Danish National Birth Cohort (DNBC) compared to the general population. METHODS: The general population was identified as all childbirths in Denmark during 1998-2002 ( N=344,160). Linking the DNBC ( N=91,442) and the general population to the Danish national health registries, all children were followed until they received an ICD-10 psychiatric diagnosis, had a prescription of psychotropic medication or to the end of follow-up in 2013...
August 1, 2017: Scandinavian Journal of Public Health
https://www.readbyqxmd.com/read/28809854/in-the-grip-of-worry-cerebral-blood-flow-changes-during-worry-induction-and-reappraisal-in-late-life-generalized-anxiety-disorder
#5
H T Karim, D L Tudorascu, M A Butters, S Walker, H J Aizenstein, C Andreescu
Severe worry includes a complex blend of maladaptive affective and cognitive processes. Contrary to other forms of anxiety, there is no consensus in the field regarding the neural basis of worry. To date, no study has looked at neural patterns associated specifically with in-scanner induction and reappraisal of worry. In this study, we attempt to describe distinct components of the 'neural phenomenology' of worry: induction, maintenance, severity and reappraisal, by using a personalized, in-scanner worry script...
August 15, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28808897/should-posttraumatic-stress-be-a-disorder-or-a-specifier-towards-improved-nosology-within-the-dsm-categorical-classification-system
#6
REVIEW
Jeffrey Guina, Matthew Baker, Kelly Stinson, Jon Maust, Joseph Coles, Pamela Broderick
PURPOSE OF REVIEW: Since 1980, posttraumatic stress (PTS) disorder has been controversial because of its origin as a social construct, its discriminating trauma definition, and the Procrustean array of symptoms/clusters chosen for inclusion/exclusion. This review summarizes the history of trauma-related nosology and proposed changes, within current categorical models (trauma definitions, symptoms/clusters, subtypes/specifiers, disorders) and new models. RECENT FINDINGS: Considering that trauma is a risk factor for virtually all mental disorders (particularly depressive, anxiety, dissociative, personality), the multi-finality of trauma (some survivors are resilient, and some develop PTS and/or non-PTS symptoms), and the various symptoms that trauma survivors express (mood, cognitive, perceptual, somatic), it is difficult to classify PTS...
August 15, 2017: Current Psychiatry Reports
https://www.readbyqxmd.com/read/28807136/misuse-of-prescription-opioids-among-chronic-pain-patients-suffering-from-anxiety-a-cross-sectional-analysis
#7
Daniel Feingold, Silviu Brill, Itay Goor-Aryeh, Yael Delayahu, Shaul Lev-Ran
OBJECTIVE: In the past two decades, chronic pain has been increasingly treated with prescription opioids, particularly in developed countries. This has drawn public concern of possible risks associated with the potential misuse of prescriptions opioids. Previous research has indicated that this may be particularly true among individuals suffering from co-occurring psychiatric disorders. The present study sought to explore rates of misuse among chronic pain patients prescribed opioids, comparing individuals with and without anxiety...
July 2017: General Hospital Psychiatry
https://www.readbyqxmd.com/read/28806609/sleep-disturbances-in-young-and-middle-aged-adults-empirical-patterns-and-related-factors-from-an-epidemiological-survey
#8
Wulf Rössler, Vladeta AjdacicGross, Nick Glozier, Stephanie Rodgers, Helene Haker, Mario Müller
BACKGROUND: Previous research suggests that sleep disorders are highly associated with other mental health problems. However, sleep problems even below the diagnostic threshold of sleep disorders are very common in the general population, which highly affects wellbeing and functioning. In order to broaden the focus beyond those severe cases we explored empirical patterns across the whole spectrum of sleep problems as well as associated clinical and other factors. METHOD: A representative community sample of N=1274 residents from the canton of Zurich was interviewed for sleep problems and diagnostic criteria for mental disorders as well as was given a number of mental health-related psychometrical checklists...
July 21, 2017: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/28805404/mixed-methods-evaluation-of-a-collaborative-care-implementation-using-re-aim
#9
Bethany M Kwan, Sanjay Chadha, Mika K Hamer, David Spagnolo, Sheila Kee
INTRODUCTION: Application of the reach, effectiveness, adoption, implementation, and maintenance (RE-AIM) framework using mixed methods to evaluate a collaborative care practice implementation can inform the literature on real-world collaborative care experiences. METHOD: Two primary care practices serving Niagara Falls, NY, implemented collaborative care. Adults age 18 and over were screened at least annually for depression, anxiety, and alcohol use using the 9-item Patient Health Questionnaire (PHQ-9), the 7-item Generalized Anxiety Disorder questionnaire (GAD-7), and the AUDIT alcohol consumption questionnaire (AUDIT-C)...
August 14, 2017: Families, Systems & Health: the Journal of Collaborative Family Healthcare
https://www.readbyqxmd.com/read/28804700/abridged-version-of-the-awmf-guideline-for-the-medical-clinical-diagnostics-of-indoor-mould-exposure-s2k-guideline-of-the-german-society-of-hygiene-environmental-medicine-and-preventive-medicine-ghup-in-collaboration-with-the-german-association-of-allergists
#10
Gerhard A Wiesmüller, Birger Heinzow, Ute Aurbach, Karl-Christian Bergmann, Albrecht Bufe, Walter Buzina, Oliver A Cornely, Steffen Engelhart, Guido Fischer, Thomas Gabrio, Werner Heinz, Caroline E W Herr, Jörg Kleine-Tebbe, Ludger Klimek, Martin Köberle, Herbert Lichtnecker, Thomas Lob-Corzilius, Rolf Merget, Norbert Mülleneisen, Dennis Nowak, Uta Rabe, Monika Raulf, Hans Peter Seidl, Jens-Oliver Steiß, Regine Szewszyk, Peter Thomas, Kerttu Valtanen, Julia Hurraß
This article is an abridged version of the AWMF mould guideline "Medical clinical diagnostics of indoor mould exposure" presented in April 2016 by the German Society of Hygiene, Environmental Medicine and Preventive Medicine (Gesellschaft für Hygiene, Umweltmedizin und Präventivmedizin, GHUP), in collaboration with the above-mentioned scientific medical societies, German and Austrian societies, medical associations and experts. Indoor mould growth is a potential health risk, even if a quantitative and/or causal relationship between the occurrence of individual mould species and health problems has yet to be established...
2017: Allergo Journal International
https://www.readbyqxmd.com/read/28803688/demand-withdraw-communication-in-the-context-of-intimate-partner-violence-implications-for-psychological-outcomes
#11
Alison M Pickover, Alexandra J Lipinski, Thomas S Dodson, Han N Tran, Matthew J Woodward, J Gayle Beck
Intimate partner violence (IPV) is associated with symptoms of posttraumatic stress disorder (PTSD) and generalized anxiety disorder (GAD). To clarify the influence of a dyadic conflict pattern that has previously been shown to accompany violence in romantic relationships (partner demand/self withdraw) on these mental health outcomes, we examined the associations between three forms of IPV (physical, emotional-verbal, dominance-isolation), partner demand/self withdraw, and PTSD and GAD symptoms, in a sample of 284 IPV-exposed women...
July 22, 2017: Journal of Anxiety Disorders
https://www.readbyqxmd.com/read/28802919/nonmotor-signs-in-genetic-forms-of-parkinson-s-disease
#12
Meike Kasten, Connie Marras, Christine Klein
Although only a minority (i.e., ~5%) of Parkinson's disease (PD) cases is due to well-defined genetic causes, important clues about the common, "idiopathic" PD (iPD) can be garnered from monogenic model diseases. Nonmotor signs (NMS) are also present in monogenic PD and reviewed in this chapter for the confirmed PD genes SNCA, LRRK2, VPS35, Parkin, PINK1, DJ-1, and the risk factor gene GBA. Within the context of the MDSGene database (www.mdsgene.org), we performed a systematic literature search and extracted information on cognitive decline, depression, psychotic signs and symptoms, autonomic signs and symptoms, anxiety, sleep disorder, and olfactory impairment...
2017: International Review of Neurobiology
https://www.readbyqxmd.com/read/28799778/how-important-is-tryptophan-in-human-health
#13
Joanna Kałużna-Czaplińska, Paulina Gątarek, Salvatore Chirumbolo, Max Stanley Chartrand, Geir Bjørklund
Tryptophan (Trp) is an amino acid and an essential component of the human diet. It plays a crucial role in many metabolic functions. Clinicians can use Trp levels in the course of diagnosing various metabolic disorders and the symptoms associated with those diseases. Furthermore, supplementation with this amino acid is considered in the treatment of depression and sleep disorders, mainly due to the Trp relationship with the synthesis of serotonin (5-HT) and melatonin. It is also used in helping to resolve cognitive disorders, anxiety, or neurodegenerative diseases...
August 11, 2017: Critical Reviews in Food Science and Nutrition
https://www.readbyqxmd.com/read/28797680/factor-structure-of-the-intolerance-of-uncertainty-scale-for-children
#14
Danielle Cornacchio, Amanda L Sanchez, Stefany Coxe, Amy Roy, Donna B Pincus, Kendra L Read, Robert M Holaway, Philip C Kendall, Jonathan S Comer
Intolerance of uncertainty (IU), a dispositional negative orientation toward uncertainty and its consequences, has been studied in adults, but research has only recently examined IU in youth. Despite some advances, little is known about the factor structure of measures of IU in youth. The present study used confirmatory factor analysis to examine the structure of IU as measured by the Intolerance of Uncertainty Scale for Children (IUSC; Comer et al., 2009) in a sample of youth (N=368) 9-18 years of age (Mage=12...
July 31, 2017: Journal of Anxiety Disorders
https://www.readbyqxmd.com/read/28793974/corticotropin-releasing-factor-receptor-1-antagonism-is-ineffective-for-women-with-posttraumatic-stress-disorder
#15
Boadie W Dunlop, Elisabeth B Binder, Dan Iosifescu, Sanjay J Mathew, Thomas C Neylan, Julius C Pape, Tania Carrillo-Roa, Charles Green, Becky Kinkead, Dimitri Grigoriadis, Barbara O Rothbaum, Charles B Nemeroff, Helen S Mayberg
BACKGROUND: Medication and psychotherapy treatments for posttraumatic stress disorder (PTSD) provide insufficient benefit for many patients. Substantial preclinical and clinical data indicate abnormalities in the hypothalamic-pituitary-adrenal axis, including signaling by corticotropin-releasing factor, in the pathophysiology of PTSD. METHODS: We conducted a double-blind, placebo-controlled, randomized, fixed-dose clinical trial evaluating the efficacy of GSK561679, a corticotropin-releasing factor receptor 1 (CRF1 receptor) antagonist in adult women with PTSD...
July 4, 2017: Biological Psychiatry
https://www.readbyqxmd.com/read/28792287/the-association-of-generalized-anxiety-disorder-and-somatic-symptoms-with-frequent-attendance-to-health-care-services-a-cross-sectional-study-from-the-northern-finland-birth-cohort-1966
#16
Tero S Kujanpää, Jari Jokelainen, Juha P Auvinen, Markku J Timonen
Objective Generalized anxiety disorder is associated with higher rate of physical comorbities, unexplained symptoms, and health care utilization. However, the role of somatic symptoms in determining health care utilization is unclear. The present study aims to assess the association of frequent attendance of health care services between generalized anxiety disorder symptoms and somatic symptoms. Method This study was conducted cross-sectionally using the material of the 46-year follow-up survey of the Northern Finland Birth Cohort 1966...
March 2017: International Journal of Psychiatry in Medicine
https://www.readbyqxmd.com/read/28791792/the-role-of-feared-possible-selves-in-obsessive-compulsive-and-related-disorders-a-comparative-analysis-of-a-core-cognitive-self-construct-in-clinical-samples
#17
Frederick Aardema, Richard Moulding, Gabriele Melli, Adam S Radomsky, Guy Doron, Jean-Sebastien Audet, Magali Purcell-Lalonde
Increasingly, cognitive-behavioural models have been considering the role of beliefs about the self in the development and maintenance of obsessive-compulsive disorder (OCD), including sensitive domains of self-concept and feared self-perceptions. This has led to the development of the Fear of Self Questionnaire (FSQ; Aardema et al., ), which has shown strong internal consistency, divergent and convergent validity, and found to be a major predictor of unwanted thoughts and impulses (i.e., repugnant obsessions)...
August 9, 2017: Clinical Psychology & Psychotherapy
https://www.readbyqxmd.com/read/28790831/spontaneous-alterations-of-regional-brain-activity-in-patients-with-adult-generalized-anxiety-disorder
#18
Likun Xia, Shumei Li, Tianyue Wang, Yaping Guo, Lihong Meng, Yunping Feng, Yu Cui, Fan Wang, Jian Ma, Guihua Jiang
OBJECTIVE: We aimed to examine how spontaneous brain activity might be related to the pathophysiology of generalized anxiety disorder (GAD). PATIENTS AND METHODS: Using resting-state functional MRI, we examined spontaneous regional brain activity in 31 GAD patients (mean age, 36.87±9.16 years) and 36 healthy control participants (mean age, 39.53±8.83 years) matched for age, education, and sex from December 2014 to October 2015. We performed a two-sample t-test on the voxel-based analysis of the regional homogeneity (ReHo) maps...
2017: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/28789797/the-interplay-between-emotional-exhaustion-common-mental-disorders-functioning-and-health-care-use-in-the-working-population
#19
Marlous Tuithof, Margreet Ten Have, Aartjan Beekman, Saskia van Dorsselaer, Marloes Kleinjan, Wilmar Schaufeli, Ron de Graaf
OBJECTIVES: Previous research established that emotional exhaustion - the often assumed core dimension of burnout - diminishes job-related functioning, but knowledge of its association with functioning and health care utilization is largely lacking. Moreover, as exhaustion frequently co-occurs with mood and anxiety disorders (i.e. common mental disorders (CMD)), the question should be addressed whether these associations hold after adjustment for CMD, and whether CMD intensifies the burden of exhaustion...
September 2017: Journal of Psychosomatic Research
https://www.readbyqxmd.com/read/28789795/neurobiological-correlates-of-emotional-processing-in-parkinson-s-disease-a-systematic-review-of-experimental-studies
#20
REVIEW
Anja J H Moonen, Anke Wijers, Kathy Dujardin, Albert F G Leentjens
Deficits in emotional processing in patients with Parkinson's disease (PD) have received increasing interest over the past decades. In this systematic review, we present the results of 18 behavioral studies that have examined the neurobiological base of emotional processing in PD. Multiple aspects of emotional processing have been studied, using a variety of research methods. Deficits in PD are mainly related to autonomic and perceptive processing of intense emotional stimuli, which is accompanied by structural and functional neurobiological abnormalities in predominantly ventral regions of affective neurocircuitry...
September 2017: Journal of Psychosomatic Research
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