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https://www.readbyqxmd.com/read/29679897/the-role-of-eveningness-in-obsessive-compulsive-symptoms-cross-sectional-and-prospective-approaches
#1
Rebecca C Cox, Breanna Tuck, Bunmi O Olatunji
BACKGROUND: Eveningness may be defined as the tendency to be most active and alert during the evening. Previous research has linked eveningness with maladaptive psychological outcomes, and recent evidence has highlighted circadian dysregulation as a novel factor in psychopathology, including obsessive-compulsive disorder (OCD). However, limited research has examined the unique relationship between eveningness and OC symptoms. Two studies were conducted to thoroughly examine the links between eveningness and OC symptoms, while also considering the role of depression symptoms and sleep-related factors...
April 6, 2018: Journal of Affective Disorders
https://www.readbyqxmd.com/read/29679816/poor-mental-health-among-low-income-women-in-the-u-s-the-roles-of-adverse-childhood-and-adult-experiences
#2
Joshua P Mersky, Colleen E Janczewski, Jenna C Nitkowski
RATIONALE: It is well established that exposure to a greater number of adverse childhood experiences (ACEs) increases the risk of poor physical and mental health outcomes. Given the predictive validity of ACE scores and other cumulative risk metrics, a similar measurement approach may advance the study of risk in adulthood. OBJECTIVE: We examined the prevalence and interrelations of 10 adverse adult experiences, including household events such as intimate partner violence and extrafamilial events such as crime victimization...
April 14, 2018: Social Science & Medicine
https://www.readbyqxmd.com/read/29679793/self-stigma-in-ptsd-prevalence-and-correlates
#3
Kelsey A Bonfils, Paul H Lysaker, Philip T Yanos, Alysia Siegel, Bethany L Leonhardt, Alison V James, Beth Brustuen, Brandi Luedtke, Louanne W Davis
Self-stigma is the internalization of negative societal stereotypes about those with mental illnesses. While self-stigma has been carefully characterized in severe mental disorders, like schizophrenia, the field has yet to examine the prevalence and correlates of self-stigma in post-traumatic stress disorder (PTSD). Thus, we assessed self-stigma in veterans diagnosed with PTSD and compared with veterans with schizophrenia. We further examined associations between PTSD, depressive symptoms and self-stigma in the PTSD sample...
April 3, 2018: Psychiatry Research
https://www.readbyqxmd.com/read/29679670/mindfulness-based-relapse-prevention-combined-with-virtual-reality-cue-exposure-for-methamphetamine-addiction-study-protocol-for-a-randomized-controlled-trial
#4
XiJing Chen, Dongmei Wang, Lidan Zhou, Markus Winkler, Paul Pauli, Nan Sui, Yonghui Li
BACKGROUND: Mindfulness-based relapse prevention (MBRP) is a method that combines cognitive behavioral relapse prevention with mindfulness practice. Research shows that MBRP can effectively reduce negative emotions and craving in people with substance use disorders (SUDs). An important part of MBRP is to practice mindfulness meditation to cope with high-risk situations for relapse, such as stimuli and situations associated with drug taking. Virtual reality cue exposure (VRCE) may be a complementary approach to MBRP as it allows for controlled and graded presentations of various high-risk situations with distal and proximal drug cues...
April 18, 2018: Contemporary Clinical Trials
https://www.readbyqxmd.com/read/29679244/attenuated-lpp-to-emotional-face-stimuli-associated-with-parent-and-self-reported-depression-in-children-and-adolescents
#5
Madlen Grunewald, Mirko Döhnert, Daniel Brandeis, Annette Maria Klein, Kai von Klitzing, Tina Matuschek, Stephanie Stadelmann
Individuals diagnosed with a depressive disorder have been found to show reduced reactions to emotional information consistent with the hypothesis of an emotional context insensitivity. However, there are contradictory findings of enhanced reactivity and mood-congruent processing. Electroencephalography (EEG) recordings of the late positive potential (LPP) can display such blunted or enhanced activity. Due to these contradictory findings, there is a need to clarify the role of the LPP in the emergence and presence of depressive disorders especially in children...
April 20, 2018: Journal of Abnormal Child Psychology
https://www.readbyqxmd.com/read/29679192/the-disclosure-of-celebrity-major-depressive-disorder-diagnoses-in-hong-kong-its-effects-on-public-awareness-and-understanding-toward-the-illness
#6
Vivienne S Y Leung
This paper aims to examine consumer perception toward celebrity diagnoses of major depressive disorder (MDD) in Hong Kong and to provide insights into the effect of various factors on the persuasive effectiveness of MDD communication. A total of thirty-five interviews were conducted in April 2015. Interviewees in general are aware of celebrity MDD diagnoses, but they do not deem MDD as a threat to themselves. Hence, they are not motivated to learn more about the symptoms. Responses to celebrity MDD diagnoses are mixed...
April 21, 2018: Community Mental Health Journal
https://www.readbyqxmd.com/read/29679153/stigma-as-a-barrier-to-recognizing-personal-mental-illness-and-seeking-help-a-prospective-study-among-untreated-persons-with-mental-illness
#7
Georg Schomerus, Susanne Stolzenburg, Simone Freitag, Sven Speerforck, Deborah Janowitz, Sara Evans-Lacko, Holger Muehlan, Silke Schmidt
It is unclear to what extent failure to recognize symptoms as potential sign of a mental illness is impeding service use, and how stigmatizing attitudes interfere with this process. In a prospective study, we followed a community sample of 188 currently untreated persons with mental illness (predominantly depression) over 6 months. We examined how lack of knowledge, prejudice and discrimination impacted on self-identification as having a mental illness, perceived need, intention to seek help, and help-seeking, both with respect to primary care (visiting a general practitioner, GP) and specialist care (seeing a mental health professional, MHP)...
April 20, 2018: European Archives of Psychiatry and Clinical Neuroscience
https://www.readbyqxmd.com/read/29679072/polyunsaturated-fatty-acids-metabolism-purine-metabolism-and-inosine-as-potential-independent-diagnostic-biomarkers-for-major-depressive-disorder-in-children-and-adolescents
#8
Xinyu Zhou, Lanxiang Liu, Xinghui Lan, David Cohen, Yuqing Zhang, Arun V Ravindran, Shuai Yuan, Peng Zheng, David Coghill, Lining Yang, Sarah E Hetrick, Xiaofeng Jiang, Jean-Jacques Benoliel, Andrea Cipriani, Peng Xie
Major depressive disorder (MDD) in children and adolescents is a recurrent and disabling condition globally but its pathophysiology remains poorly elucidated and there are limited effective treatments available. We performed metabolic profiling of plasma samples based on ultra-high-performance liquid chromatography equipped with quadrupole time-offlight mass spectrometry to explore the potential biomarkers of depression in children and adolescents with MDD. We identified several perturbed pathways, including fatty acid metabolism-particularly the polyunsaturated fatty acids metabolism, and purine metabolism-that were associated with MDD in these young patients...
April 20, 2018: Molecular Psychiatry
https://www.readbyqxmd.com/read/29679069/pharmacological-treatment-of-adult-bipolar-disorder
#9
REVIEW
Ross J Baldessarini, Leonardo Tondo, Gustavo H Vázquez
We summarize evidence supporting contemporary pharmacological treatment of phases of BD, including: mania, depression, and long-term recurrences, emphasizing findings from randomized, controlled trials (RCTs). Effective treatment of acute or dysphoric mania is provided by modern antipsychotics, some anticonvulsants (divalproex and carbamazepine), and lithium salts. Treatment of BD-depression remains unsatisfactory but includes some modern antipsychotics (particularly lurasidone, olanzapine + fluoxetine, and quetiapine) and the anticonvulsant lamotrigine; value and safety of antidepressants remain controversial...
April 20, 2018: Molecular Psychiatry
https://www.readbyqxmd.com/read/29678754/sex-and-age-dependent-effects-of-orexin-1-receptor-blockade-on-open-field-behavior-and-neuronal-activity
#10
Shannon R Blume, Hannah Nam, Sandra Luz, Debra A Bangasser, Seema Bhatnagar
Adolescence is a sensitive and critical period in brain development where psychiatric disorders such as anxiety, depression and post-traumatic stress disorder are more likely to emerge following a stressful life event. Females are two times more likely to suffer from psychiatric disorders than males. Patients with these disorders show alterations in orexins (also called hypocretins), important neuropeptides that regulate arousal, wakefulness and the hypothalamic-pituitary-adrenal axis activity. Little is known on the role of orexins in mediating arousal behaviors in male and female rats during adolescence or adulthood...
April 17, 2018: Neuroscience
https://www.readbyqxmd.com/read/29678427/the-psychological-impact-of-adult-traumatic-brachial-plexus-injury
#11
Zoe A Landers, Rishabh Jethanandani, Steve K Lee, Carol A Mancuso, Mavis Seehaus, Scott W Wolfe
PURPOSE: There is a high incidence of posttraumatic stress disorder (PTSD), depression, suicide risk, and psychological distress after orthopedic trauma and hand and upper-extremity injury. Although patients with traumatic adult brachial plexus injury are particularly vulnerable to psychologic distress, minimal clinical data exist about this cohort of patients. In this study, we sought to discover the prevalence of depression, PTSD, suicidal ideation, and substance abuse. METHODS: Between February, 2013 and July, 2014, during scheduled preoperative and/or postoperative appointments, the social worker at a metropolitan brachial plexus center conducted psychosocial assessments and questionnaire assessments of 21 patients evaluating for PTSD, depression, and substance use using 3 validated scales: PTSD Checklist-Specific, Patient Health Questionnaire-8, and National Institute on Drug Abuse Quick Screen...
April 17, 2018: Journal of Hand Surgery
https://www.readbyqxmd.com/read/29678398/altered-ultradian-cortisol-rhythmicity-as-a-potential-neurobiologic-substrate-for-chronic-insomnia
#12
REVIEW
Ivan Vargas, Alexandros N Vgontzas, James L Abelson, Rose T Faghih, Knashawn H Morales, Michael L Perlis
Chronic insomnia is highly prevalent and associated with significant morbidity (i.e., confers risk for multiple psychiatric and medical disorders, such as depression and hypertension). Therefore, it is essential to identify factors that perpetuate this disorder. One candidate factor in the neurobiology of chronic insomnia is hypothalamic-pituitary-adrenal-axis dysregulation, and in particular, alterations in circadian cortisol rhythmicity. Cortisol secretory patterns, however, fluctuate with both a circadian and an ultradian rhythm (i...
March 27, 2018: Sleep Medicine Reviews
https://www.readbyqxmd.com/read/29678261/mirtazapine
#13
Abdulrahman Al-Majed, Ahmed H Bakheit, Raed M Alharbi, Hatem A Abdel Aziz
Mirtazapine is one of antidepression which is used mainly in the treatment of depression, moreover, it is sometimes used in the treatment of anxiety disorders, insomnia, nausea, and vomiting, and to produce weight gain when desirable. The action of mirtazapine is an antagonist of certain adrenergic and serotonin receptors, and, furthermore, the drug is used strong as antihistamine, and it is occasionally defined as a noradrenergic and specific serotonergic antidepressant (NaSSA). The comprehensive profile of mirtazapine gives more detailed information about nomenclature, formulae, elemental analysis, and appearance...
2018: Profiles of Drug Substances, Excipients, and related Methodology
https://www.readbyqxmd.com/read/29678193/treating-prolonged-grief-disorder-with-prolonged-grief-specific-cognitive-behavioral-therapy-study-protocol-for-a-randomized-controlled-trial
#14
Rita Rosner, Eline Rimane, Anna Vogel, Jörn Rau, Maria Hagl
BACKGROUND: Prolonged grief disorder (PGD) has emerged as a well-defined and relatively common mental disorder that will be included in the upcoming revision of the International Classification of Diseases. Recent trials with grief-specific, mostly cognitive behavioral interventions for patients with a clinically relevant diagnosis of PGD showed large effect sizes. However, a small trial suggested that non-specific behavioral activation might suffice to improve PGD. So, more evidence for the relative efficacy of grief-specific treatments is needed, as is more research on the predictors of treatment success...
April 20, 2018: Trials
https://www.readbyqxmd.com/read/29678126/associations-of-depression-anxiety-and-ptsd-with-neurological-disability-and-cognitive-impairment-in-survivors-of-moyamoya-disease
#15
Chanchan Liu, Xiyan Yi, Ting Li, Lei Xu, Mei Hu, Suming Zhang, Rifeng Jiang
Depression, anxiety and posttraumatic stress disorder (PTSD) are common complications of cerebrovascular diseases. However, they were seldom explored in Moyamoya Disease (MMD) survivors. In this study, we measured the prevalence of depression, anxiety and PTSD in MMD survivors. We evaluated the association of mental disorders with neurological disability and cognitive impairment, and further find out the independent protective and risk factors of neurological disability and cognitive impairment. In MMD survivors, the prevalence of these three mental disorders is high, 46...
April 20, 2018: Psychology, Health & Medicine
https://www.readbyqxmd.com/read/29677619/associations-of-early-childhood-adversities-with-mental-disorders-psychological-functioning-and-suitability-for-psychotherapy-in-adulthood
#16
Erkki Heinonen, Paul Knekt, Tommi Härkänen, Esa Virtala, Olavi Lindfors
Childhood adversities frequently precede adulthood depression and anxiety. Yet, how they impact needed treatment duration, type or focus in these common disorders, is unclear. For developing more individualized and precise interventions, we investigated whether specific early adversities associate with patients' distinct psychiatric problems, psychological vulnerabilities, and suitability for psychotherapy. A total of 221 depressed and anxious adult outpatients (excluding psychotic, severe personality, bipolar, and substance abuse disorders) referred from community, student, occupational, and private healthcare services filled the Childhood Family Atmosphere Questionnaire (CFAQ)...
April 4, 2018: Psychiatry Research
https://www.readbyqxmd.com/read/29677606/5-hz-repetitive-transcranial-magnetic-stimulation-for-posttraumatic-stress-disorder-comorbid-with-major-depressive-disorder
#17
Linda L Carpenter, Christine Conelea, Audrey R Tyrka, Emma S Welch, Benjamin D Greenberg, Lawrence H Price, Matthew Niedzwiecki, Agustin G Yip, Jennifer Barnes, Noah S Philip
BACKGROUND: Standard clinical protocols for repetitive transcranial magnetic stimulation (rTMS) for major depressive disorder (MDD) apply 10 Hz pulses over left prefrontal cortex, yet little is known about the effects of rTMS in more diagnostically complex depressed patients. OBJECTIVE/HYPOTHESIS: Posttraumatic stress disorder (PTSD) is commonly comorbid with MDD, and while rTMS has been shown to alleviate PTSD symptoms in preliminary studies, ideal parameters remain unclear...
April 5, 2018: Journal of Affective Disorders
https://www.readbyqxmd.com/read/29677605/examination-of-the-indirect-effects-of-combat-exposure-on-suicidal-behavior-in-veterans
#18
Kirsten H Dillon, Katherine C Cunningham, Julia M Neal, Sarah M Wilson, Eric A Dedert, Eric B Elbogen, Patrick S Calhoun, Jean C Beckham, Nathan A Kimbrel
BACKGROUND: Researchers have theorized that increased rates of suicide in the military are associated with combat exposure; however, this hypothesis has received inconsistent support in the literature, potentially because combat exposure may be indirectly related to suicide risk through its influence on posttraumatic stress disorder (PTSD) and depressive symptoms. The current study tested the hypothesis that combat exposure has a significant indirect effect on suicidal behavior among Iraq/Afghanistan-era veterans through its effects on PTSD-depressive symptomatology...
April 11, 2018: Journal of Affective Disorders
https://www.readbyqxmd.com/read/29677572/temperament-and-character-profiles-are-associated-with-depression-outcome-in-psychiatric-secondary-care-patients-with-harmful-drinking
#19
Vesa Paavonen, Kaisa Luoto, Antero Lassila, Esa Leinonen, Olli Kampman
BACKGROUND: Temperament and character profiles have been associated with depression outcome and alcohol abuse comorbidity in depressed patients. How harmful alcohol use modifies the effects of temperament and character on depression outcome is not well known. Knowledge of these associations could provide a method for enhancing more individualized treatment strategies for these patients. METHODS: We screened 242 depressed patients with at least moderate level of depressive symptoms...
April 7, 2018: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/29677571/body-dissatisfaction-and-suicidal-ideation-among-psychiatric-inpatients-with-eating-disorders
#20
Katrina A Rufino, Humsini Viswanath, Rebecca Wagner, Michelle A Patriquin
The current study the relationship between eating disorders (EDs) and suicidal ideation and suicide attempt in adult inpatients. In particular, the present study investigated one potential mechanism, body dissatisfaction (BD), which may contribute to increased risk for suicide in adult ED patients. A sample of 432 psychiatric inpatients ranging from 18 to 65 years of age participated in the current study. Findings indicated that patients who have higher levels of BD also had higher levels of passive and active suicidal ideation and previous suicide attempts...
April 6, 2018: Comprehensive Psychiatry
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