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https://www.readbyqxmd.com/read/28741810/gender-differences-in-machine-learning-models-of-trauma-and-suicidal-ideation-in-veterans-of-the-iraq-and-afghanistan-wars
#1
Jaimie L Gradus, Matthew W King, Isaac Galatzer-Levy, Amy E Street
Suicide rates among recent veterans have led to interest in risk identification. Evidence of gender-and trauma-specific predictors of suicidal ideation necessitates the use of advanced computational methods capable of elucidating these important and complex associations. In this study, we used machine learning to examine gender-specific associations between predeployment and military factors, traumatic deployment experiences, and psychopathology and suicidal ideation (SI) in a national sample of veterans deployed during the Iraq and Afghanistan conflicts (n = 2,244)...
July 25, 2017: Journal of Traumatic Stress
https://www.readbyqxmd.com/read/28741801/attitudes-toward-suicidal-behavior-and-associated-factors-among-nursing-professionals-a-quantitative-study
#2
Kelly Graziani Giacchero Vedana, Daniel Fernando Magrini, Ana Carolina Guidorizzi Zanetti, Adriana Inocenti Miasso, Tatiana Longo Borges, Manoel Antônio Dos Santos
BACKGROUND: The attitudes toward suicide of emergency nurses may affect the care provided. However, the factors associated with these attitudes remain unclear. OBJECTIVE: To investigate attitudes toward suicidal behavior and associated factors among nursing professionals working in emergency settings. METHODS: A cross-sectional observational study including 28 nurses and 118 were nursing assistants employed at two emergency services in Brazil was conducted...
July 25, 2017: Journal of Psychiatric and Mental Health Nursing
https://www.readbyqxmd.com/read/28741646/aggressiveness-in-depression-a-neglected-symptom-possibly-associated-with-bipolarity-and-mixed-features
#3
N Verdolini, G Perugi, L Samalin, A Murru, J Angst, J-M Azorin, C L Bowden, S Mosolov, A H Young, M Barbuti, G Guiso, D Popovic, E Vieta, I Pacchiarotti
OBJECTIVE: To evaluate aggressiveness during a major depressive episode (MDE) and its relationship with bipolar disorder (BD) in a post hoc analysis of the BRIDGE-II-MIX study. METHOD: A total of 2811 individuals were enrolled in this multicenter cross-sectional study. MDE patients with (MDE-A, n = 399) and without aggressiveness (MDE-N, n = 2412) were compared through chi-square test or Student's t-test. A stepwise backward logistic regression model was performed...
July 25, 2017: Acta Psychiatrica Scandinavica
https://www.readbyqxmd.com/read/28741626/dopamine-and-stress-system-modulation-of-sex-differences-in-decision-making
#4
Polymnia Georgiou, Panos Zanos, Shambhu Bhat, J Kathleen Tracy, Istvan J Merchenthaler, Margaret M McCarthy, Todd D Gould
Maladaptive decision making is associated with several neuropsychiatric disorders, including problem gambling and suicidal behavior. The prevalence of these disorders is higher in men versus women, suggesting gender-dependent regulation of their pathophysiology underpinnings. We assessed sex differences in decision making using the rat version of the Iowa gambling task. Female rats identified the most optimal choice from session 1, while male rats from session 5. Male, but not female rats, progressively improved their advantageous option responding and surpassed females...
July 25, 2017: Neuropsychopharmacology: Official Publication of the American College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28739560/ontology-based-approach-to-social-data-sentiment-analysis-detection-of-adolescent-depression-signals
#5
Hyesil Jung, Hyeoun-Ae Park, Tae-Min Song
BACKGROUND: Social networking services (SNSs) contain abundant information about the feelings, thoughts, interests, and patterns of behavior of adolescents that can be obtained by analyzing SNS postings. An ontology that expresses the shared concepts and their relationships in a specific field could be used as a semantic framework for social media data analytics. OBJECTIVE: The aim of this study was to refine an adolescent depression ontology and terminology as a framework for analyzing social media data and to evaluate description logics between classes and the applicability of this ontology to sentiment analysis...
July 24, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/28738369/inflammatory-and-innate-immune-markers-of-neuroprogression-in-depressed-and-teenage-suicide-brain
#6
Ghanshyam N Pandey
Several studies suggest that major depressive disorder (MDD) and bipolar disorder (BPD) are neuroprogressive illnesses. Besides clinical features, neurobiological mechanisms have been suggested to contribute to the neuroprogression of mood disorders. Biological factors that have been shown to contribute significantly toward the neuroprogressive course of these disorders are inflammatory markers, such as cytokines. Cytokines have been extensively investigated, primarily in the serum of MDD and BPD patients, and these studies show cytokine abnormalities in both adolescent and adult patients with mood disorders...
2017: Modern Trends in Pharmacopsychiatry
https://www.readbyqxmd.com/read/28738212/the-pattern-of-self-harm-in-fars-province-in-south-iran-a-population-based-study
#7
Saeid Gholamzadeh, Mozhghan Zahmatkeshan, Mohammad Zarenezhad, Elaheh Ghaffari, Sanaz Hoseni
Non-suicidal self-harm includes cutting, scratching, burning and minor overdosing. There have been few studies that have examined the rate and pattern of self-harm among different individuals of the society. We performed a population-based study to determine different aspects of non-suicidal self-harm in cases referred to legal medicine organization of Fars Province and south Iran. In a population-based longitudinal survey, we applied data from cases referred to legal medicine organization of Fars province...
July 5, 2017: Journal of Forensic and Legal Medicine
https://www.readbyqxmd.com/read/28738125/legalization-of-same-sex-marriage-and-drop-in-adolescent-suicide-rates-association-but-not-causation
#8
Joseph Kamtchum-Tatuene, Jean Jacques Noubiap, Yannick F Fogang
No abstract text is available yet for this article.
July 24, 2017: JAMA Pediatrics
https://www.readbyqxmd.com/read/28738123/legalization-of-same-sex-marriage-and-drop-in-adolescent-suicide-rates-association-but-not-causation-reply
#9
Julia Raifman, Ellen Moscoe, S Bryn Austin
No abstract text is available yet for this article.
July 24, 2017: JAMA Pediatrics
https://www.readbyqxmd.com/read/28737411/can-brief-behavioral-health-interventions-reduce-suicidal-and-self-harm-ideation-in-primary-care-patients
#10
Aubrey R Dueweke, Sasha M Rojas, Elizabeth A Anastasia, Ana J Bridges
OBJECTIVE: We examined whether brief behavioral health visits reduced suicidal and self-harm ideation among primary care patients and compared the effectiveness of interventions that targeted ideation directly (i.e., safety planning) with those that targeted ideation indirectly through management of underlying mental illness (e.g., behavioral activation). METHOD: We examined first- and last-visit data from 31 primary care patients with suicidal or self-harm ideation seen by behavioral health consultants...
July 24, 2017: Families, Systems & Health: the Journal of Collaborative Family Healthcare
https://www.readbyqxmd.com/read/28737302/an-exploratory-service-based-study-of-deliberate-self-harm-dsh-in-ireland-a-hidden-population
#11
P Quinn, P Surgenor, S McGilloway
The aim of this study was to investigate the nature and extent of deliberate self-harm (DSH) amongst those attending national crisis centres in Ireland, and to assess clients' views of the service. A secondary analysis was undertaken of a large data set of clients presenting with DSH (n=823). Clients were predominantly female, under 25 and with self-cutting widely reported (73%). DSH co-occurred with suicidal ideation (SI) (42%) and/or a suicide attempt (SA) (35%). Males were significantly more likely to present with more severe problems, and to use more dramatic methods of DSH; more severe presenting issues were also significantly associated with a history of having friends who engage in DSH...
May 10, 2017: Irish Medical Journal
https://www.readbyqxmd.com/read/28737190/-validation-of-the-general-help-seeking-questionnaire-for-mental-health-problems-in-adolescents
#12
Cecilia Olivari, Mónica Guzmán-González
Help-seeking behavior is a protective factor in young people, essential for their mental health, well-being and development. However, some adolescents do not seek professional help when they need to. In this context, it is relevant to study the help-seeking behavior for mental health problems in adolescent population. OBJECTIVE: To adapt and validate the general help-seeking questionnaire for mental health problems in Chilean adolescents. SUBJECTS AND METHOD: Cross-sectional and correlational study of a non-random sample of 793 adolescent students, between 14 and 19 years old, from the city of Talca (Chile)...
June 2017: Revista Chilena de Pediatría
https://www.readbyqxmd.com/read/28736770/classification-of-helpful-comments-on-online-suicide-watch-forums
#13
Ramakanth Kavuluru, Amanda G Williams, María Ramos-Morales, Laura Haye, Tara Holaday, Julie Cerel
Among social media websites, Reddit has emerged as a widely used online message board for focused mental health topics including depression, addiction, and suicide watch (SW). In particular, the SW community/subreddit has nearly 40,000 subscribers and 13 human moderators who monitor for abusive comments among other things. Given comments on posts from users expressing suicidal thoughts can be written from any part of the world at any time, moderating in a timely manner can be tedious. Furthermore, Reddit's default comment ranking does not involve aspects that relate to the "helpfulness" of a comment from a suicide prevention (SP) perspective...
October 2016: ACM-BCB: ACM Conference on Bioinformatics, Computational Biology and Biomedicine
https://www.readbyqxmd.com/read/28736544/non-suicidal-self-injury-in-eating-disordered-patients-associations-with-heart-rate-variability-and-state-trait-anxiety
#14
Cristina Giner-Bartolome, Núria Mallorquí-Bagué, Iris Tolosa-Sola, Trevor Steward, Susana Jimenez-Murcia, Roser Granero, Fernando Fernandez-Aranda
Background: Non-suicidal self-injury (NSSI) is commonly present in individuals with eating disorders (EDs) and is often employed as a maladaptive emotion regulation strategy to avoid or abate negative emotions. One of the most prevalent negative emotions experienced by self-injurers is anxiety; however, this emotion has not been extensively studied in this population. Thus, the aim of our study was to investigate the influence of anxiety on NSSI in patients with ED from two different dimensions: state anxiety and trait anxiety...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28736148/risk-and-protective-factors-in-the-lives-of-transgender-gender-nonconforming-adolescents
#15
Marla E Eisenberg, Amy L Gower, Barbara J McMorris, G Nicole Rider, Glynis Shea, Eli Coleman
PURPOSE: Research suggests that transgender and gender nonconforming (TGNC) youth may be at greatly increased risk of high-risk health behaviors compared with cisgender youth, but existing studies are limited by convenience samples and small numbers. This study uses a large school-based sample of adolescents to describe the prevalence of TGNC identity, associations with health risk behaviors and protective factors, and differences across birth-assigned sex. METHODS: This study analyzes existing surveillance data provided by 9th and 11th grade students in Minnesota in 2016 (N = 81,885)...
July 20, 2017: Journal of Adolescent Health: Official Publication of the Society for Adolescent Medicine
https://www.readbyqxmd.com/read/28735645/psychiatric-consultation-in-the-collaborative-care-model-the-bipolar-sieve-effect
#16
James R Phelps, James James
Around the world, psychiatrists are in exceptionally short supply. The majority of mental health treatment is delivered in primary care. In the United States, the Collaborative Care Model (CCM) addresses the shortfall of psychiatrists by providing indirect consultation in primary care. A Cochrane meta-analysis affirms the efficacy this model for depression and anxiety. However, our experience with the CCM suggests that most patients referred for consultation have problems far more complex than simple depression and anxiety...
August 2017: Medical Hypotheses
https://www.readbyqxmd.com/read/28735592/the-prevalence-and-service-utilisation-associated-with-mental-and-substance-use-disorders-in-lao-people-s-democratic-republic-findings-from-a-cross-sectional-survey
#17
F Charlson, S Diminic, C Choulamany, D Santomauro, S Raja, H Whiteford
AIMS: An epidemiological survey was conducted to determine the prevalence of the mental and substance use disorders and ascertain patterns of mental health services utilisation in Lao People's Democratic Republic (Lao PDR) with the aim of evaluating existing gaps and opportunities in the provision of mental health services. METHODS: This study was a cross-sectional, household survey of adults living within Vientiane Capital province, Lao PDR. We collected data on participant demographics, mental and physical health status, family history of mental illness and exposure to potential risk factors...
July 24, 2017: Epidemiology and Psychiatric Sciences
https://www.readbyqxmd.com/read/28734859/provider-health-and-wellness
#18
REVIEW
Anil Nanda, Anita Wasan, James Sussman
Provider health and wellness is a significant issue and can impact patient care, including patient satisfaction, quality of care, medical errors, malpractice risk, as well as provider and office staff turnover and early retirement. Health and wellness encompasses various areas including burnout, depression, divorce, and suicide and affects providers of all specialties and at all levels of training. Providers deal with many everyday stresses, including electronic health records, office politics, insurance and billing issues, dissatisfied patients, and their own personal and family issues...
July 19, 2017: Journal of Allergy and Clinical Immunology in Practice
https://www.readbyqxmd.com/read/28734241/entrapment-perceived-burdensomeness-and-thwarted-belongingness-as-predictors-of-suicide-ideation
#19
Thomas Forkmann, Tobias Teismann
The Integrated Motivational-Volitional (IMV) Model of suicide posits that perceived burdensomeness and thwarted belongingness moderate the association between perceptions of entrapment and suicide ideation. However, the proposed moderation is yet to be tested. Possible moderator effects were investigated in an online sample (N = 480; 74% female; Mage = 28.5, SDage = 11.1). Entrapment and perceived burdensomeness predicted suicide ideation. However, neither perceived burdensomeness nor thwarted belongingness moderated the association between entrapment and suicide ideation...
July 16, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28734236/determinants-of-mental-and-physical-health-related-quality-of-life-among-patients-hospitalized-for-suicidal-behavior
#20
Leandro Grendas, Demián Rodante, Sasha Rojas, Soledad Puppo, Patricia Vidjen, Gisela Lado, Alicia Portela, Federico M Daray
The current study was interested in exploring the clinical factors related to mental and physical health-related quality of life among patients hospitalized for suicidal behavior. A multicenter cross-sectional study was designed to compare data obtained form 246 patients hospitalized for suicide behavior. Results suggest that mental health-related quality of life was negatively associated with hopelessness while physical health-related quality of life was negatively associated with age, medical disease and the number of previous suicide attempts and positively associated with employment...
July 14, 2017: Psychiatry Research
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