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Stress and anxiety

Emmanuel Fortier, Maryam Alavi, Julie Bruneau, Michelle Micallef, Jacinta Perram, Sanjeev Sockalingam, Adrian J Dunlop, Annie C Balcomb, Carolyn A Day, Carla Treloar, Nicky Bath, Paul S Haber, Gregory J Dore, Jason Grebely
OBJECTIVE: The aims of this study were to assess symptoms of depression, anxiety, and stress and associated sociodemographic factors among people living with chronic hepatitis C virus (HCV) infection with a history of injecting drug use and to assess the association between symptoms of depression, anxiety, or stress and HCV treatment intent, specialist assessment, or treatment uptake. METHODS: The Enhancing Treatment for Hepatitis C in Opioid Substitution Settings was an observational cohort study evaluating the provision of HCV assessment and treatment among people with chronic HCV and a history of injecting drug use, recruited from 9 community health centers and opioid substitution therapy (OST) clinics (New South Wales, Australia)...
October 21, 2016: Journal of Addiction Medicine
Laura Campbell-Sills, Peter P Roy-Byrne, Michelle G Craske, Alexander Bystritsky, Greer Sullivan, Murray B Stein
BACKGROUND: Many patients with anxiety disorders remain symptomatic after receiving evidence-based treatment, yet research on treatment-resistant anxiety is limited. We evaluated effects of cognitive behavioral therapy (CBT) on outcomes of patients with medication-resistant anxiety disorders using data from the Coordinated Anxiety Learning and Management (CALM) trial. METHODS: Primary care patients who met study entry criteria (including DSM-IV diagnosis of generalized anxiety disorder, panic disorder, posttraumatic stress disorder, or social anxiety disorder) despite ongoing pharmacotherapy of appropriate type, dose, and duration were classified as medication resistant (n = 227)...
October 24, 2016: Depression and Anxiety
E M M Hoytema van Konijnenburg, J H van der Lee, A H Teeuw, R Lindeboom, S N Brilleslijper-Kater, T Sieswerda-Hoogendoorn, J B van Goudoever, R J L Lindauer
BACKGROUND: High levels of maltreatment are found in children who are identified because their parents visit the emergency department due to partner violence, substance abuse or suicide attempt. However, it is unknown if these children experience psychosocial problems. This study aims to assess their levels of post-traumatic stress, anxiety, depression, behavioural problems and health-related quality of life. METHODS: A cross-sectional study was conducted in six hospitals...
October 23, 2016: Child: Care, Health and Development
Sherie Ma, Craig M Smith, Anna Blasiak, Andrew L Gundlach
Relaxin-3 is a member of a superfamily of structurally-related peptides that includes relaxin and insulin-like peptide hormones. Soon after the discovery of the relaxin-3 gene, relaxin-3 was identified as an abundant neuropeptide in brain with a distinctive topographical distribution within a small number of GABA neuron populations that is well conserved across species. Relaxin-3 is thought to exert its biological actions through a single class-A GPCR - relaxin-family peptide receptor 3 (RXFP3). Class-A comprises GPCRs for relaxin-3 and insulin-like peptide-5 and other peptides such as orexin and the monoamine transmitters...
October 23, 2016: British Journal of Pharmacology
T Shaw, M A Campbell, K C Runions, S R Zubrick
BACKGROUND: Although developed for adults, the Depression Anxiety Stress Scales-Short Version (DASS-21) has been used in many research studies with adolescent samples. Evidence as to the applicability of the DASS subscale scores to represent the distinct states of depression, anxiety, and stress as experienced by adolescents is mixed, and the age at which it may be possible to differentiate these 3 states using the DASS-21 has not yet been determined. OBJECTIVE: This study evaluated evidence for a multifactor structure in the DASS-21 in adolescents and the specificity of the 3 subscales for adolescents in general and at different ages...
October 23, 2016: Journal of Clinical Psychology
Monique L Smith, Caroline M Hostetler, Mary M Heinricher, Andrey E Ryabinin
A complex relationship exists between the psychosocial environment and the perception and experience of pain, and the mechanisms of the social communication of pain have yet to be elucidated. The present study examined the social communication of pain and demonstrates that "bystander" mice housed and tested in the same room as mice subjected to inflammatory pain or withdrawal from morphine or alcohol develop corresponding hyperalgesia. Olfactory cues mediate the transfer of hyperalgesia to the bystander mice, which can be measured using mechanical, thermal, and chemical tests...
October 2016: Science Advances
Mana Doi-Kanno, Hiroki Fukahori
AIM: This study identified the factors associated with depression in patients diagnosed with myocardial infarction (MI) who underwent percutaneous coronary intervention (PCI). METHODS: We searched the literature using PubMed and CINAHL from their inception in 1946 to December 2014. The search terms were "myocardial infarction," "depression," and "percutaneous coronary intervention." Studies which investigated factors associated with depression in patients diagnosed with MI who underwent typical medical procedures were searched...
2016: Journal of Medical and Dental Sciences
Gorka Ortego, Jorge Hugo Villafañe, Victor Doménech-García, Pedro Berjano, Lucia Bertozzi, Pablo Herrero
PURPOSE: To systematically review and analyze the research evidence linking stress or anxiety to chronic nonspecific neck-arm pain (NSNAP) in adults. SUBJECTS AND METHODS: Data were obtained from Pubmed, Scopus, PsycInfo, Web of Science, Physiotherapy Evidence Database (PEDro) and The Cochrane library database from their inception to July 2015. Two authors independently conducted the searches, extracted data, and completed methodological quality assessments. The methodological quality of the cohort and case-control studies was evaluated using the Newcastle-Ottawa scale, whilst the quality of the Randomized Controlled Trial (RCT) was evaluated using the PEDro scale...
November 2016: Journal of Psychosomatic Research
Jean-Christophe Chauvet-Gelinier, Bernard Bonin
Cardiovascular events and emotional disorders share a common epidemiology, thus suggesting fundamental pathways linking these different diseases. Growing evidence in the literature highlights the influence of psychological determinants in somatic diseases. A patient's socio-economic aspects, personality traits, health behavior and even biological pathways may contribute to the course of cardiovascular disease. Cardiac events often occur suddenly and the episode can be traumatic for people not prepared for such an event...
October 19, 2016: Annals of Physical and Rehabilitation Medicine
Gregory P Beehler, Paul R King, Christina L Vair, Julie Gass, Jennifer S Funderburk
The VA has integrated psychologists and other licensed mental health providers, known collectively as co-located collaborative care (CCC) providers, into patients' primary care medical homes to improve mental health services for veterans. However, it is unclear if CCC providers are routinely using mental health measures as part of evidence-based, coordinated care. This study aimed to determine the prevalence and predictors of CCC provider utilization of brief, validated measures. A retrospective review of VA electronic medical records from 8403 veterans diagnosed with depression, posttraumatic stress disorder, or anxiety disorder was conducted...
October 21, 2016: Journal of Clinical Psychology in Medical Settings
Joan K Monin, Natalie Mota, Becca Levy, John Pachankis, Robert H Pietrzak
OBJECTIVES: Objectives were to: (a) identify the mental health needs of older and younger sexual minority and heterosexual U.S. veterans and (b) examine whether sexual minority status confers vulnerability or resiliency in older adulthood. Support and trauma exposure were examined as potential mechanisms for age by sexual orientation differences. METHODS: Participants were a nationally representative sample of 3,095 U.S. veterans (ages 21 to 96 years). Measures included demographics, military characteristics, sexual orientation (lesbian, gay, or bisexual; LGB), social support, trauma, and mental health indicators (lifetime and present depression and post-traumatic stress disorder (PTSD); lifetime anxiety and suicidal ideation)...
September 23, 2016: American Journal of Geriatric Psychiatry
Ricardo Pagan
BACKGROUND: Although sleep is considered an essential part of individuals' lives, there are no previous studies analysing how sleep duration affects the levels of life satisfaction reported by males and females with disabilities. OBJECTIVE/HYPOTHESIS: To analyse and compare the impact of hours of sleep on life satisfaction scores reported by people without and with disabilities (stratified by sex) in Germany. METHODS: Using data taken from the German Socio-Economic Panel for the period 2008-2013, we estimate life satisfaction equations for males and females (running a fixed-effects model) which include a set of variables measuring the number of sleep hours on workdays and weekends...
October 11, 2016: Disability and Health Journal
Scott Shannon, Janet Opila-Lehman
INTRODUCTION: Anxiety and sleep disorders are often the result of posttraumatic stress disorder and can contribute to an impaired ability to focus and to demonstration of oppositional behaviors. CASE PRESENTATION: These symptoms were present in our patient, a ten-year-old girl who was sexually abused and had minimal parental supervision as a young child under the age of five. Pharmaceutical medications provided partial relief, but results were not long-lasting, and there were major side effects...
October 12, 2016: Permanente Journal
Vicky Lehmann, Mariët Hagedoorn, Cynthia A Gerhardt, Madelaine C Keim, Lory Guthrie, Robbert Sanderman, Marrit A Tuinman
PURPOSE: Childhood cancer is stressful for the entire family. Preoccupation and anxiety surrounding the child's illness may result in parents of children with cancer being overprotective or less emotionally responsive toward their children. Such parenting in response to a negative life event like childhood cancer may cause survivors to be more insecurely attached than healthy peers, which could have downstream effects on survivors' romantic relationships later in life. Therefore, we examined survivors' perspectives on parent behaviors, adult attachment, and marital status among adult survivors of childhood cancer relative to controls...
October 21, 2016: Journal of Adolescent and Young Adult Oncology
Kurt K Hubbard, Diane Blyler
Research involving working memory has indicated that stress and anxiety compete for attentional resources when a person engages in attention-dependent cognitive processing. The purpose of this study was to investigate the impact of perceived stress and state anxiety on working memory and academic performance among health science students and to explore whether the reduction of stress and anxiety was achieved through progressive muscle relaxation (PMR) training. A convenience sample of 128 graduate students participated in this study...
November 2016: American Journal of Occupational Therapy: Official Publication of the American Occupational Therapy Association
Amanda R de Oliveira, Adriano E Reimer, Fernando M C V Reis, Marcus L Brandão
Considering the complexity of aversive information processing and defensive response expression, a combined action of stress modulators may be required for an optimal performance during threatening situations. Dopamine is now recognized as one of the most active modulators underlying states of fear and anxiety. On the other hand, activation of hypothalamic-pituitary-adrenocortical (HPA) axis, which leads to the release of corticosterone in rodents, has been considered a key part of the stress response. The current study is an extension of prior work investigating modulatory effects of dopamine and corticosterone on conditioned fear expression...
October 20, 2016: Experimental Brain Research. Experimentelle Hirnforschung. Expérimentation Cérébrale
Minh T H Le, Sara Holton, Huong T Nguyen, Rory Wolfe, Jane Fisher
BACKGROUND: Limited evidence is available about poly-victimisation (exposure to multiple forms of victimisation) and mental health among adolescents in low and lower-middle-income countries. The aim of this study was to examine the associations between lifetime exposure to poly-victimisation, health risk behaviours, symptoms of common mental health problems and suicidal ideas in the previous year among high school students in Vietnam. METHODS: Participants were high school students in rural and urban districts of Hanoi, Vietnam...
2016: International Journal of Mental Health Systems
Nicole Mons, Daniel Beracochea
A prime mechanism that contributes to the development and maintenance of alcoholism is the dysregulation of the hypothalamic-pituitary-adrenal axis activity and the release of glucocorticoids (cortisol in humans and primates, corticosterone in rodents) from the adrenal glands. In the brain, sustained, local elevation of glucocorticoid concentration even long after cessation of chronic alcohol consumption compromises functional integrity of a circuit, including the prefrontal cortex (PFC), the hippocampus (HPC), and the amygdala (AMG)...
2016: Frontiers in Psychiatry
Stefanie C Vuotto, Kevin R Krull, Chenghong Li, Kevin C Oeffinger, Daniel M Green, Sunita K Patel, Deokumar Srivastava, Marilyn Stovall, Kirsten K Ness, Gregory T Armstrong, Leslie L Robison, Tara M Brinkman
BACKGROUND: The current study was performed to examine associations between childhood cancer therapies, chronic health conditions, and symptoms of emotional distress in adult survivors of childhood cancer. METHODS: Participants included 5021 adult survivors of childhood cancer (mean age, 32.0 years [standard deviation, 7.6 years] with a time since diagnosis of 23.2 years [standard deviation, 4.5 years]) who completed measures assessing symptoms of anxiety, depression, and posttraumatic stress...
October 20, 2016: Cancer
Lin Huang, Lluis Capdevila
OBJECTIVE: This study analyzed the efficacy of aromatherapy in improving work performance and reducing workplace stress. SUBJECTS: The initial sample comprised 42 administrative university workers (Mage = 42.21 years, standard deviation = 7.12; 10 male). INTERVENTION: All sessions were performed in a university computer classroom. The participants were randomly assigned into an aromatherapy group (AG) and a control group (CG), and they were invited to participate in a specific session only once...
October 20, 2016: Journal of Alternative and Complementary Medicine: Research on Paradigm, Practice, and Policy
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