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https://www.readbyqxmd.com/read/28103604/modification-of-first-impression-formation-and-personality-by-manipulating-outer-appearance
#1
Susanne-Marie Hüttner, Michael Linden
BACKGROUND/AIMS: Global impression is the first item in any psychopathological evaluation, as patients often elicit negative responses in other persons by a dysfunctional first impression formation. This can lead to interactional problems and stigmatization. This study tested to what degree the perception of "personality" can be changed by simple manipulations of the outer appearance of a person. METHOD: A total of 92 persons were given two different photos of the same female, one with hair combed back and the other with "open" curly hair...
January 20, 2017: Psychopathology
https://www.readbyqxmd.com/read/28102561/stressful-life-events-and-catechol-o-methyl-transferase-comt-gene-in-bipolar-disorder
#2
Georgina M Hosang, Helen L Fisher, Sarah Cohen-Woods, Peter McGuffin, Anne E Farmer
BACKGROUND: A small body of research suggests that gene-environment interactions play an important role in the development of bipolar disorder. The aim of the present study is to contribute to this work by exploring the relationship between stressful life events and the catechol-O-methyl-transferase (COMT) Val(158) Met polymorphism in bipolar disorder. METHODS: Four hundred eighty-two bipolar cases and 205 psychiatrically healthy controls completed the List of Threatening Experiences Questionnaire...
January 19, 2017: Depression and Anxiety
https://www.readbyqxmd.com/read/28102459/a-qualitative-exploration-of-clinician-views-and-experiences-of-treatment-decision-making-in-bipolar-ii-disorder
#3
Alana Fisher, Vijaya Manicavasagar, Louise Sharpe, Rebekah Laidsaar-Powell, Ilona Juraskova
This study qualitatively explored clinicians' views and experiences of treatment decision-making in BPII. Semi-structured interviews were conducted with 20 practising clinicians (n = 10 clinical psychologists, n = 6 GPs, n = 4 psychiatrists) with experience in treating adult outpatients with BPII. Interviews were audiotaped, transcribed verbatim and thematically analysed using framework methods. Professional experience, and preferences for patient involvement in decision-making were also assessed...
January 19, 2017: Community Mental Health Journal
https://www.readbyqxmd.com/read/28100850/molecular-characteristic-and-physiological-role-of-dopa-decarboxylase
#4
Joanna Guenter, Robert Lenartowski
The enzyme DOPA decarboxylase (aromatic-L-amino-acid decarboxylase, DDC) plays an important role in the dopaminergic system and participates in the uptake and decarboxylation of amine precursors in the peripheral tissues. Apart from catecholamines, DDC catalyses the biosynthesis of serotonin and trace amines. It has been shown that the DDC amino acid sequence is highly evolutionarily conserved across many species. The activity of holoenzyme is regulated by stimulation/blockade of membrane receptors, phosphorylation of serine residues, and DDC interaction with regulatory proteins...
December 31, 2016: Postȩpy Higieny i Medycyny Doświadczalnej
https://www.readbyqxmd.com/read/28100786/inositol-depletion-induced-by-acute-treatment-of-the-bipolar-disorder-drug-valproate-increases-levels-of-phytosphingosine
#5
Shyamalagauri Jadhav, Sarah Russo, L Ashley Cowart, Miriam L Greenberg
Bipolar disorder (BD) is a severe psychiatric illness affecting ~2% of the world population. Valproate (VPA) and lithium, though widely used for the treatment of BD, are not universally effective. These drugs have been shown to cause inositol depletion, but translating this observation to a specific therapeutic mechanism has been difficult, hampering the development of more effective therapies. We have shown previously in yeast that chronic VPA treatment induces the unfolded protein response due to increasing ceramide levels...
January 18, 2017: Journal of Biological Chemistry
https://www.readbyqxmd.com/read/28100425/safety-and-efficacy-of-adjunctive-second-generation-antidepressant-therapy-with-a-mood-stabiliser-or-an-atypical-antipsychotic-in-acute-bipolar-depression-a-systematic-review-and-meta-analysis-of-randomised-placebo-controlled-trials
#6
Alexander McGirr, Paul A Vöhringer, S Nassir Ghaemi, Raymond W Lam, Lakshmi N Yatham
BACKGROUND: Although mania and hypomania define bipolar disorder, depressive episodes are more common and impairing, with few proven treatments. Adjunctive therapy with second-generation antidepressants is widely used to treat acute bipolar depression, but their efficacy and safety remain controversial. METHODS: In this systematic review and meta-analysis, we searched MEDLINE, Embase, the Cochrane Central Register of Controlled Trials, and ClinicalTrials.gov from inception to Jan 31, 2016, for randomised, double-blind, placebo-controlled trials of second-generation antidepressants adjunctive to a mood stabiliser or an antipsychotic in patients with acute bipolar depression...
December 2016: Lancet Psychiatry
https://www.readbyqxmd.com/read/28100413/bipolar-disorder-and-dementia-weighing-the-evidence
#7
EDITORIAL
Dan Blazer
No abstract text is available yet for this article.
December 21, 2016: American Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28099769/persistent-serious-mental-illness-among-former-applicants-for-va-ptsd-disability-benefits-and-long-term-outcomes-symptoms-functioning-and-employment
#8
Maureen Murdoch, Michele Roxanne Spoont, Shannon Marie Kehle-Forbes, Eileen Mae Harwood, Nina Aileen Sayer, Barbara Ann Clothier, Ann Kay Bangerter
: Millions of U.S. veterans have returned from military service with posttraumatic stress disorder (PTSD), for which a substantial number receive U.S. Department of Veterans Affairs (VA) disability benefits. Although PTSD is treatable, comorbid serious mental illness (defined here as schizophrenia, schizoaffective disorder, and bipolar spectrum disorders) could complicate these veterans' recovery. Using VA administrative data, we examined the burden of persistent serious mental illness in a nationally representative cohort of 1,067 men and 1,513 women who applied for VA PTSD disability benefits between 1994 and 1998 and served during or after the Vietnam conflict...
January 18, 2017: Journal of Traumatic Stress
https://www.readbyqxmd.com/read/28099358/the-gender-specific-association-of-rs334558-in-gsk3%C3%AE-with-major-depressive-disorder
#9
Sha Liu, Le Wang, Ning Sun, Chunxia Yang, Zhifen Liu, Xinrong Li, Xiaohua Cao, Yong Xu, Kerang Zhang
Major depressive disorder (MDD) is one of the most prevalent psychiatric illnesses with a heritability ranging from 40% to 50%. The single nucleotide polymorphism (SNP) rs334558 on the glycogen synthase kinase-3β (GSK3β) gene has been identified as a genetic risk loci associated with schizophrenia and bipolar disorder. However, results from replication studies examining the association between rs334558 and MDD remain inconsistent.In the present study, first, we conducted a meta-analysis of the association between rs334558 and MDD by combining 5 available case-control samples totaling 2311 cases and 2535 controls...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28099356/increased-risk-of-parkinson-disease-with-diabetes-mellitus-in-a-population-based-study
#10
Yu-Wan Yang, Teng-Fu Hsieh, Chia-Ing Li, Chiu-Shong Liu, Wen-Yuan Lin, Jen-Huai Chiang, Tsai-Chung Li, Cheng-Chieh Lin
This nationwide population-based study investigated the risk of Parkinson disease (PD) in relation to diabetes mellitus (DM) through the National Health Insurance Research Database in Taiwan.A retrospective study was conducted, consisting of 36,294 patients who were newly diagnosed with DM between January 1, 2000 and December 31, 2006 and 108,882 individuals without DM as healthy controls from insurance claims data from Taiwan's National Health Research Institutes Dataset. The subjects were followed up until December 31, 2011 or until the first manifestation of PD...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28099183/memantine-as-an-adjuvant-treatment-for-obsessive-compulsive-symptoms-in-manic-phase-of-bipolar-disorder-a-randomized-double-blind-placebo-controlled-clinical-trial
#11
Ali Sahraian, Leila Razeghian Jahromi, Ahmad Ghanizadeh, Arash Mowla
PURPOSE/BACKGROUND: The aim of this study is to examine the effects of memantine as an adjuvant treatment for obsessive compulsive (OC) symptoms in patients with bipolar disorder (BD) type I, manic phase. METHODS/PROCEDURES: In this 16-week double-blind placebo-controlled randomized clinical trial, 58 patients in the manic phase of BD who had OC symptoms were randomly allocated to receive memantine or placebo plus their routine medications (lithium + olanzapine + clonazepam)...
January 18, 2017: Journal of Clinical Psychopharmacology
https://www.readbyqxmd.com/read/28099138/role-of-glial-cell-line-derived-neurotrophic-factor-in-the-pathogenesis-and-treatment-of-mood-disorders
#12
Anton S Tsybko, Tatiana V Ilchibaeva, Nina K Popova
Glial cell line-derived neurotrophic factor (GDNF) is widely recognized as a survival factor for dopaminergic neurons, but GDNF has also been shown to promote development, differentiation, and protection of other central nervous system neurons and was thought to play an important role in various neuropsychiatric disorders. Severe mood disorders, such as primarily major depressive disorder and bipolar affective disorder, attract particular attention. These psychopathologies are characterized by structural alterations accompanied by the dysregulation of neuroprotective and neurotrophic signaling mechanisms required for the maturation, growth, and survival of neurons and glia...
January 18, 2017: Reviews in the Neurosciences
https://www.readbyqxmd.com/read/28098430/behavioral-and-electrophysiological-alterations-for-reinforcement-learning-in-manic-and-euthymic-patients-with-bipolar-disorder
#13
Vin Ryu, Ra Yeon Ha, Su Jin Lee, Kyooseob Ha, Hyun-Sang Cho
AIMS: Bipolar disorder is characterized by behavioral changes such as risk-taking and increasing goal-directed activities, which may result from altered reward processing. Patients with bipolar disorder show impaired reward learning in situations that require the integration of reinforced feedback over time. In this study, we examined the behavioral and electrophysiological characteristics of reward learning in manic and euthymic patients with bipolar disorder using a probabilistic reward task...
January 18, 2017: CNS Neuroscience & Therapeutics
https://www.readbyqxmd.com/read/28098427/emergence-of-mania-in-two-middle-aged-patients-with-a-history-of-unipolar-treatment-refractory-depression-receiving-vagus-nerve-stimulation
#14
Naji C Salloum, Marie C Walker, Sunil Gangwani, Charles R Conway
OBJECTIVES: We report on two patients who experienced emergence of full manic symptoms while receiving vagal nerve stimulation (VNS). METHODS: Two patients, both with a well-documented and verified history of longstanding unipolar depression, were initiated on VNS for treatment of their severe major depressive episodes. RESULTS: The two patients had emergence of full manic symptoms after 8 and 9 months of VNS, respectively. Manic symptoms were adequately managed with standard treatments (mood stabilizer and electroconvulsive therapy) and VNS was continued in the two subjects for up to 5 years without any further occurrences of manic/hypomanic episodes...
January 18, 2017: Bipolar Disorders
https://www.readbyqxmd.com/read/28097648/a-systematic-review-and-meta-analysis-of-prospective-transition-from-major-depression-to-bipolar-disorder
#15
A Ratheesh, C Davey, S Hetrick, M Alvarez-Jimenez, C Voutier, A Bechdolf, P D McGorry, J Scott, M Berk, S M Cotton
OBJECTIVE: Some people with major depressive disorder (MDD) may be at a pre-onset stage for bipolar disorder (BD), where early identification or prevention efforts may be feasible. We aimed to identify rates and characteristics predictive of transition to BD in prospective follow-up studies of people with MDD. METHODS: Using a systematic search strategy, we identified studies with a diagnostic ascertainment of MDD and BD of an adequate standard, and where the minimum length of follow-up was 6 months...
January 18, 2017: Acta Psychiatrica Scandinavica
https://www.readbyqxmd.com/read/28097635/treatment-of-functional-impairment-in-patients-with-bipolar-disorder
#16
REVIEW
Jose Sanchez-Moreno, Anabel Martinez-Aran, Eduard Vieta
Traditionally, functional impairment has received little attention in bipolar disorder, despite the fact that many patients experience significant impairments in daily life. In the last decade, research has changed its focus from clinical remission to functional recovery in bipolar patients as a priority. A literature review of this topic will allow us provide an overview of the relevance of functional impairment as well as the potential factors that can predict or contribute to low functioning in bipolar disorder (BD)...
January 2017: Current Psychiatry Reports
https://www.readbyqxmd.com/read/28096882/design-and-methods-of-the-mood-disorder-cohort-research-consortium-mdcrc-study
#17
Chul-Hyun Cho, Yong-Min Ahn, Se Joo Kim, Tae Hyun Ha, Hong Jin Jeon, Boseok Cha, Eunsoo Moon, Dong Yeon Park, Ji Hyun Baek, Hee-Ju Kang, Vin Ryu, Hyonggin An, Heon-Jeong Lee
The Mood Disorder Cohort Research Consortium (MDCRC) study is designed as a naturalistic observational prospective cohort study for early-onset mood disorders (major depressive disorders, bipolar disorders type 1 and 2) in South Korea. The study subjects consist of two populations: 1) patients with mood disorders under 25 years old and 2) patients with mood disorders within 2 years of treatment under 35 years old. After successful screening, the subjects are evaluated using baseline assessments and serial follow-up assessments at 3-month intervals...
January 2017: Psychiatry Investigation
https://www.readbyqxmd.com/read/28096875/sensory-processing-disorders-are-associated-with-duration-of-current-episode-and-severity-of-side-effects
#18
Gianluca Serafini, Batya Engel-Yeger, Gustavo H Vazquez, Maurizio Pompili, Mario Amore
OBJECTIVE: Longer duration of untreated illness, longer duration of current episode, and the severity of medication side effects may negatively impact on the perceived disability and psychosocial impairment of patients with major affective and anxiety disorders. Studies also suggested the involvement of sensory perception in emotional and psychopathological processes. The present study aimed to examine the relationship between Sensory Processing Disorders (SPD), duration of untreated illness and current illness episode, and the severity of side effects related to psychoactive medications...
January 2017: Psychiatry Investigation
https://www.readbyqxmd.com/read/28096869/short-term-psychiatric-rehabilitation-in-major-depressive-and-bipolar-disorders-neuropsychological-psychosocial-outcomes
#19
Giampaolo Perna, Silvia Daccò, Ferdinando Sacco, Wilma Micieli, Paolo Cavedini, Daniela Caldirola
OBJECTIVE: Our pilot study aims to investigate the efficacy of a Short-Term (4 weeks) Psychiatric Rehabilitation Program (S-T PsyRP), without specific cognitive remediation trainings, on the neuropsychological performance and psychosocial functioning of inpatients with Major Depressive Disorder (MDD) or Bipolar Disorder (BD). Published studies with similar aims are lacking. METHODS: Fifty-three inpatients with MDD and 27 with BD (type I/II) were included. The S-T PsyRP was usually performed as clinical practice at Villa San Benedetto Menni Hospital and included a variety of activities aimed at promoting personal autonomies, interpersonal/social skills, and self-care...
January 2017: Psychiatry Investigation
https://www.readbyqxmd.com/read/28096676/aripiprazole-augmentation-in-managing-comorbid-obsessive-compulsive-disorder-and-bipolar-disorder-a-case-with-suicidal-attempts
#20
Jianbo Lai, Qiaoqiao Lu, Peng Zhang, Tingting Xu, Yi Xu, Shaohua Hu
Comorbid obsessive-compulsive disorder (OCD) and bipolar disorder (BD) have long been an intractable problem in clinical practice. The increased risk of manic/hypomanic switch hinders the use of antidepressants for managing coexisting OCD symptoms in BD patients. We herein present a case of a patient with BD-OCD comorbidity, who was successfully treated with mood stabilizers and aripiprazole augmentation. The young female patient reported recurrent depressive episodes and aggravating compulsive behaviors before hospitalization...
2017: Neuropsychiatric Disease and Treatment
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