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https://www.readbyqxmd.com/read/28742505/effects-of-a-hops-humulus-lupulus-l-dry-extract-supplement-on-self-reported-depression-anxiety-and-stress-levels-in-apparently-healthy-young-adults-a-randomized-placebo-controlled-double-blind-crossover-pilot-study
#1
Ioannis Kyrou, Aimilia Christou, Demosthenes Panagiotakos, Charikleia Stefanaki, Katerina Skenderi, Konstantina Katsana, Constantine Tsigos
OBJECTIVE: The Humulus lupulus L. plant (hops) is used as a herbal medicinal product for anxiety/mood disorders. Our aim was to study the effects of a hops dry extract on self-reported depression, anxiety and stress levels in young adults. DESIGN: Apparently healthy young adults from our university completed the Depression Anxiety Stress Scale-21 (DASS-21) and those reporting at least mild depression, anxiety and stress were invited to complete the study intervention...
April 2017: Hormones: International Journal of Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28742080/emergent-remitted-and-persistent-psychosis-spectrum-symptoms-in-22q11-2-deletion-syndrome
#2
S X Tang, T M Moore, M E Calkins, J J Yi, D M McDonald-McGinn, E H Zackai, B S Emanuel, R C Gur, R E Gur
Individuals with 22q11.2 deletion syndrome (22q11DS) are at markedly elevated risk for schizophrenia-related disorders. Stability, emergence, remission and persistence of psychosis-spectrum symptoms were investigated longitudinally. Demographic, clinical and cognitive predictors of psychosis were assessed. Prospective follow-up over 2.8 years was undertaken in 75 individuals with 22q11DS aged 8-35 years. Mood, anxiety, attention-deficit hyperactivity disorders and psychosis-spectrum symptoms were assessed with the Kiddie-Schedule for Affective Disorders and Schizophrenia and Scale of Prodromal Symptoms (SOPS)...
July 25, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28741437/traumatic-brain-injury-in-a-community-based-cohort-of-homeless-and-vulnerably-housed-individuals
#3
Toby Schmitt, Allen Thornton, Iris Rawtaer, Alasdair Barr, Kristina Gicas, Donna Lang, Talia Vertinsky, Alexander Rauscher, Ric Procyshyn, Tari Buchanan, Alex Cheng, Sarah Mackay, Olga Leonova, Verena Langheimer, Thalia Field, Manraj K S Heran, Fidel Vila-Rodriguez, Tiffany-Anne O'Connor, William MacEwan, William Honer, William Panenka
We characterized traumatic brain injury (TBI) and studied its associations with mental and physical health in a community cohort of homeless and vulnerably-housed individuals. METHODS: Detailed mental and physical health structured interviews, neuropsychological testing, and multimodal MRI were performed on 283 participants. Two traumatic brain injury (TBI) participant groups were defined for primary analyses: those with a self-reported history of TBI and those with MRI evidence of TBI...
July 25, 2017: Journal of Neurotrauma
https://www.readbyqxmd.com/read/28741132/erratum-to-factors-associated-with-mood-disorder-diagnosis-among-a-population-based-cohort-of-men-and-women-living-with-and-without-hiv-in-british-columbia-between-1998-and-2012
#4
Kalysha Closson, Chuck Osborne, Danielle M Smith, Sarah Kesselring, Oghenowede Eyawo, Kiffer Card, Paul Sereda, Shahab Jabbari, Conrado Franco-Villalobos, Tareq Ahmed, Karyn Gabler, Thomas Patterson, Mark Hull, Julio S G Montaner, Robert S Hogg
No abstract text is available yet for this article.
July 24, 2017: AIDS and Behavior
https://www.readbyqxmd.com/read/28739561/smartphone-based-monitoring-of-objective-and-subjective-data-in-affective-disorders-where-are-we-and-where-are-we-going-systematic-review
#5
Ezgi Dogan, Christian Sander, Xenija Wagner, Ulrich Hegerl, Elisabeth Kohls
BACKGROUND: Electronic mental health interventions for mood disorders have increased rapidly over the past decade, most recently in the form of various systems and apps that are delivered via smartphones. OBJECTIVE: We aim to provide an overview of studies on smartphone-based systems that combine subjective ratings with objectively measured data for longitudinal monitoring of patients with affective disorders. Specifically, we aim to examine current knowledge on: (1) the feasibility of, and adherence to, such systems; (2) the association of monitored data with mood status; and (3) the effects of monitoring on clinical outcomes...
July 24, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/28738379/neurodegeneration-neuroregeneration-and-neuroprotection-in-psychiatric-disorders
#6
Siu W Tang, Daiga M Helmeste, Brian E Leonard
Prevention of deterioration of brain function over time is important in the long-term management of chronic brain disorders such as dementia, schizophrenia, and mood disorders. Although the possibility of neurogenesis in the adult human brain is attractive, and there are psychiatric drugs proven to be effective inducers of neurogenesis in animals, we have yet to see their utility in clinical practice. The terms neurodegeneration and neuroregeneration are often used in a nonspecific manner. Neuroregeneration may mean neurogenesis, dendritogenesis, spinogenesis, or axonogenesis...
2017: Modern Trends in Pharmacopsychiatry
https://www.readbyqxmd.com/read/28738369/inflammatory-and-innate-immune-markers-of-neuroprogression-in-depressed-and-teenage-suicide-brain
#7
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/28738353/inflammation-effects-on-glutamate-as-a-pathway-to-neuroprogression-in-mood-disorders
#8
Ebrahim Haroon, Andrew H Miller
Neuroprogression is a term used to describe worsening psychopathology, poor treatment response, and declining cognitive and functional outcomes among patients with chronic mental disorders. Chronic inflammatory activation and glutamate-mediated excitotoxicity are two key etiological factors implicated in the development of neuroprogression. In this chapter, we hypothesize that the association between chronic inflammatory activation, neuroprogression, and glutamate dysregulation might be mediated by glial dysfunction...
2017: Modern Trends in Pharmacopsychiatry
https://www.readbyqxmd.com/read/28738324/the-link-between-refractoriness-and-neuroprogression-in-treatment-resistant-bipolar-disorder
#9
Isabelle E Bauer, Jair C Soares, Salih Selek, Thomas D Meyer
Treatment refractoriness remains one of the biggest challenges in the field of bipolar disorder (BD) as treatments are often suboptimal or unsatisfactory. Recent evidence points towards a potential link between the progressively evolving nature of BD, increased inflammation, and reduced treatment response. There are several medications and other somatic treatments available, but remission rates are low, and medication compliance is still problematic. Psychotherapeutic techniques appear to be promising in several disease states and in relapse prevention, but additional research is needed to determine who will benefit from what strategy the most...
2017: Modern Trends in Pharmacopsychiatry
https://www.readbyqxmd.com/read/28736539/reviewing-the-effectiveness-of-music-interventions-in-treating-depression
#10
REVIEW
Daniel Leubner, Thilo Hinterberger
Depression is a very common mood disorder, resulting in a loss of social function, reduced quality of life and increased mortality. Music interventions have been shown to be a potential alternative for depression therapy but the number of up-to-date research literature is quite limited. We present a review of original research trials which utilize music or music therapy as intervention to treat participants with depressive symptoms. Our goal was to differentiate the impact of certain therapeutic uses of music used in the various experiments...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28735826/affron-%C3%A2-a-novel-saffron-extract-crocus-sativus-l-improves-mood-in-healthy-adults-over-4-weeks-in-a-double-blind-parallel-randomized-placebo-controlled-clinical-trial
#11
Graham Kell, Amanda Rao, Gavin Beccaria, Paul Clayton, Antonio Manuel Inarejos-García, Marin Prodanov
BACKGROUND: In recent years phytotherapy has been explored as a source for alternative treatments for mood disorders. One potential candidate is saffron (Crocus sativus L.), whose main bioactive components are crocins and safranal. OBJECTIVES: The aim of this study was to investigate the efficacy of affron(®), a standardised stigmas extract from Crocus sativus L. for improving mood, stress, anxiety and sleep quality in healthy adults. METHODS: In this 3 arm study, 128 participants self-reporting low mood but not diagnosed with depression, were given affron(®) at 28mg/day, 22mg/day, or a placebo treatment in a randomized, double-blind, placebo-controlled trial for 4 weeks...
August 2017: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/28735645/psychiatric-consultation-in-the-collaborative-care-model-the-bipolar-sieve-effect
#12
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
#13
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/28735366/further-validation-of-the-affective-bias-test-for-predicting-antidepressant-and-pro-depressant-risk-effects-of-pharmacological-and-social-manipulations-in-male-and-female-rats
#14
Justyna K Hinchcliffe, Sarah A Stuart, Michael Mendl, Emma S J Robinson
RATIONALE: Affective biases are hypothesised to contribute to the cause and treatment of mood disorders. We have previously found that affective biases, associated with learning and memory, are observed following acute treatments with a range of antidepressant and pro-depressant manipulations. OBJECTIVE: This study aimed to test if similar biases are observed in male and female Sprague Dawley (SD) rats. We also test whether the stress hormone, corticosterone, induces a negative bias in the affective bias test (ABT) consistent with its putative role in the development of depression...
July 22, 2017: Psychopharmacology
https://www.readbyqxmd.com/read/28735039/frequency-and-correlates-of-sleep-disturbance-in-methadone-and-buprenorphine-maintained-patients
#15
Kelly E Dunn, Patrick H Finan, D Andrew Tompkins, Eric C Strain
BACKGROUND: Opioid use disorder (OUD) is a significant public health problem, and opioid maintenance treatment (OMT) on methadone or buprenorphine is a common approach. This study characterized sleep impairment in patients maintained on methadone or buprenorphine, and evaluated its association with psychiatric and medical comorbidities. METHODS: Participants (N=185) maintained on methadone (N=125) or buprenorphine (N=60) for OUD completed the Medical Outcomes Study Sleep Scale (MOS) to provide a point-prevalence assessment of sleep impairment...
July 14, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28734941/sleep-chronic-pain-and-opioid-risk-for-apnea
#16
REVIEW
Serguei Marshansky, Pierre Mayer, Dorrie Rizzo, Marc Baltzan, Ronald Denis, Gilles J Lavigne
Pain is an unwelcome sleep partner. Pain tends to erode sleep quality and alter the sleep restorative process in vulnerable patients. It can contribute to next-day sleepiness and fatigue, affecting cognitive function. Chronic pain and the use of opioid medications can also complicate the management of sleep disorders such as insomnia (difficulty falling and/or staying asleep) and sleep-disordered breathing (sleep apnea). Sleep problems can be related to various types of pain, including sleep headache (hypnic headache, cluster headache, migraine) and morning headache (transient tension type secondary to sleep apnea or to sleep bruxism or tooth grinding) as well as periodic limb movements (leg and arm dysesthesia with pain)...
July 19, 2017: Progress in Neuro-psychopharmacology & Biological Psychiatry
https://www.readbyqxmd.com/read/28731778/a-pharmacologic-algorithm-for-youth-who-are-at-high-risk-for-bipolar-disorder
#17
Christopher D Schneck, Kiki D Chang, Manpreet K Singh, Melissa P DelBello, David J Miklowitz
OBJECTIVE: Depression and brief periods of manic symptoms are linked to a significant risk of progression to bipolar disorder (BD) in children who have a first-degree relative with BD I or II. However, little evidence exists to guide the pharmacologic management of children with these high-risk phenotypes. We propose a pharmacological treatment algorithm for high-risk youth and present results on its use in a study of children with a first-degree relative with BD. METHODS: Subjects were 40 youth (mean 12...
July 21, 2017: Journal of Child and Adolescent Psychopharmacology
https://www.readbyqxmd.com/read/28730183/aberrant-cerebellar-connectivity-in-bipolar-disorder-with-psychosis
#18
Ann K Shinn, Youkyung S Roh, Caitlin T Ravichandran, Justin T Baker, Dost Öngür, Bruce M Cohen
BACKGROUND: The cerebellum, which modulates affect and cognition in addition to motor functions, may contribute substantially to the pathophysiology of mood and psychotic disorders, such as bipolar disorder. A growing literature points to cerebellar abnormalities in bipolar disorder. However, no studies have investigated the topographic representations of resting state cerebellar networks in bipolar disorder, specifically their functional connectivity to cerebral cortical networks. METHODS: Using a well-defined cerebral cortical parcellation scheme as functional connectivity seeds, we compared ten cerebellar resting state networks in 49 patients with bipolar disorder and a lifetime history of psychotic features and 55 healthy control participants matched for age, sex, and image signal-to-noise ratio...
July 2017: Biological Psychiatry: Cognitive Neuroscience and Neuroimaging
https://www.readbyqxmd.com/read/28730123/iprgcs-possible-causation-accounts-for-the-higher-prevalence-of-sleep-disorders-in-glaucoma-patients
#19
Zhen-Zhen Guo, Shan-Ming Jiang, Li-Ping Zeng, Li Tang, Ni Li, Zhu-Ping Xu, Xin Wei
Sleep accounts for a third of one's lifetime, partial or complete deprivation of sleep could elicit sever disorders of body function. Previous studies have reported the higher prevalence of sleep disorders in glaucoma patients, but the definite mechanism for this phenomenon is unknown. On the other hand, it is well known by us that the intrinsically photosensitive retinal ganglion cells (ipRGCs) serve additional ocular functions, called non-image-forming (NIF) functions, in the regulation of circadian rhythm, melatonin secretion, sleep, mood and others...
2017: International Journal of Ophthalmology
https://www.readbyqxmd.com/read/28729116/convergence-of-glycogen-synthase-kinase-3%C3%AE-and-gr-signaling-in-response-to-fluoxetine-treatment-in-chronically-stressed-female-and-male-rats
#20
Milos Mitic, Zeljka Brkic, Iva Lukic, Miroslav Adzic
Accumulating evidence strongly suggest that impaired glucocorticoid receptor (GR) signaling is involved in stress-related mood disorders, and nominate GR as a potential target for antidepressants (ADs). It is known that different classes of ADs affects the GR action via modifying its phosphorylation, while the mechanism through which ADs alter GR phosphorylation targeted by GSK3β, a kinase modulated via serotonin neurotransmission, are unclear. On this basis, we investigated whether GSK3β-GR signaling could be a convergence point of fluoxetine action on brain function and behavior, by examining its effect on GSK3β targeted-GR phosphorylation on threonine 171 (pGR171), and expression of GR-regulated genes in the hippocampus of female and male rats exposed to chronic isolation stress...
July 17, 2017: Behavioural Brain Research
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