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Journal of Psychiatric Research

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https://www.readbyqxmd.com/read/28715705/investigating-the-relationship-between-iron-and-depression
#1
Natalie T Mills, Robert Maier, John B Whitfield, Margaret J Wright, Lucia Colodro-Conde, Enda M Byrne, James G Scott, Gerard J Byrne, Narelle K Hansell, Anna A E Vinkhuyzen, Baptiste CouvyDuchesne, Grant W Montgomery, Anjali K Henders, Nicholas G Martin, Naomi R Wray, Beben Benyamin
Lower levels of circulating iron have been associated with depression. Our objective was to investigate the phenotypic and genetic relationship between measures of circulating levels of iron (serum iron, transferrin, transferrin saturation, and ferritin) and depressive symptoms. Data were available from ongoing studies at QIMR Berghofer Medical Research Institute (QIMRB), including twin adolescents (mean age 15.1 years, standard deviation (SD) 3.2 years), and twin adults (mean age 23.2 years, SD 2.2 years)...
July 8, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28715704/oxytocin-receptor-gene-polymorphisms-attachment-and-ptsd-results-from-the-national-health-and-resilience-in-veterans-study
#2
Lauren M Sippel, Shizhong Han, Laura E Watkins, Ilan Harpaz-Rotem, Steven M Southwick, John H Krystal, Miranda Olff, Richard Sherva, Lindsay A Farrer, Henry R Kranzler, Joel Gelernter, Robert H Pietrzak
The human oxytocin system is implicated in social behavior and stress recovery. Polymorphisms in the oxytocin receptor gene (OXTR) may interact with attachment style to predict stress-related psychopathology like posttraumatic stress disorder (PTSD). The objective of this study was to examine independent and interactive effects of the OXTR single nucleotide polymorphism (SNP) rs53576, which has been associated with stress reactivity, support-seeking, and PTSD in prior studies, and attachment style on risk for PTSD in a nationally representative sample of 2163 European-American (EA) U...
July 8, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28711776/sleep-wake-profiles-and-circadian-rhythms-of-core-temperature-and-melatonin-in-young-people-with-affective-disorders
#3
Joanne S Carpenter, Rébecca Robillard, Daniel F Hermens, Sharon L Naismith, Christopher Gordon, Elizabeth M Scott, Ian B Hickie
While disturbances of the sleep-wake cycle are common in people with affective disorders, the characteristics of these disturbances differ greatly between individuals. This heterogeneity is likely to reflect multiple underlying pathophysiologies, with different perturbations in circadian systems contributing to the variation in sleep-wake cycle disturbances. Such disturbances may be particularly relevant in adolescents and young adults with affective disorders as circadian rhythms undergo considerable change during this key developmental period...
July 8, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28719815/receptiveness-to-participation-in-genetic-research-a-pilot-study-comparing-views-of-people-with-depression-diabetes-or-no-illness
#4
Laura Weiss Roberts, Jane Paik Kim
BACKGROUND: Genetic research in human health relies on the participation of individuals with or at-risk for different types of diseases, including health conditions that may be stigmatized, such as mental illnesses. This preliminary study examines the differences in attitudes toward participation in genetic research among individuals with a psychiatric disorder, individuals with a physical disorder, and individuals with no known illness. METHODS: Seventy-nine individuals with a history of diabetes or depression, or no known illness, underwent a simulated consent process for a hypothetical genetic research study...
July 4, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28710942/parental-psychopathology-and-offspring-attention-deficit-hyperactivity-disorder-in-a-nationwide-sample
#5
Petteri Joelsson, Roshan Chudal, Jaakko Uotila, Auli Suominen, Dan Sucksdorff, David Gyllenberg, Andre Sourander
OBJECTIVE: To study the associations between a wide range of parental psychiatric disorders and offspring attention-deficit/hyperactivity disorder (ADHD). METHOD: This study is based on a nested case-control design. The association between parental registered psychiatric diagnoses and offspring ADHD was examined adjusting for socioeconomic and prenatal factors. Data was linked from Finnish nationwide registers. The cases (n = 10,409) were all the children born between years 1991 and 2005 in Finland and diagnosed with ADHD by the end of 2011...
July 4, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28697423/early-improvement-as-a-resilience-signal-predicting-later-remission-to-antidepressant-treatment-in-patients-with-major-depressive-disorder-systematic-review-and-meta-analysis
#6
REVIEW
Stefanie Wagner, Alice Engel, Jan Engelmann, David Herzog, Nadine Dreimüller, Marianne B Müller, André Tadić, Klaus Lieb
Early improvement of depressive symptoms during the first two weeks of antidepressant treatment has been discussed to be a resilience signal predicting a later positive treatment outcome in patients with Major Depressive Disorder (MDD). However, the predictive value of early improvement varies between studies, and the use of different antidepressants may explain heterogeneous results. The objective of this review was to assess the predictive value of early improvement on later response and remission and to identify antidepressants with the highest chance of early improvement...
July 4, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28697422/the-relationship-between-trauma-centrality-self-efficacy-posttraumatic-stress-and-psychiatric-co-morbidity-among-syrian-refugees-is-gender-a-moderator
#7
Man Cheung Chung, Nowf AlQarni, Shamsa Al Muhairi, Britt Mitchell
This study examined the inter-relationship between trauma centrality, self-efficacy, posttraumatic stress disorder (PTSD) and psychiatric co-morbidity among a group of Syrian refugees living in Turkey, and whether gender would moderate the mediational effect of self-efficacy on the impact of trauma centrality on distress. Seven hundred and ninety-two Syrian refugees completed the Harvard Trauma Questionnaire, General Health Questionnaire-28, Centrality of Event Scale and Generalized Self-Efficacy Scale. The results showed that 52% met the cutoff for PTSD...
July 3, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28704729/longitudinal-association-between-physical-activity-engagement-during-adolescence-and-mental-health-outcomes-in-young-adults-a-21-year-birth-cohort-study
#8
Shuichi Suetani, Abdullah Mamun, Gail M Williams, Jake M Najman, John J McGrath, James G Scott
OBJECTIVE: Previous studies provide mixed evidence that physical activity engagement (PAE) in adolescence is associated with later mental health outcomes. This study aimed to examine the association between PAE at age 14 and mental health outcomes at age 21 using a large birth cohort study. MATERIAL AND METHODS: Prospective data from the Mater-University of Queensland Study of Pregnancy, consisting of 3493 young adults, were analyzed. PAE at age 14 was estimated using self-report, and participants were categorized into; (1) frequent, (2) infrequent, or (3) no PAE group...
July 1, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28688339/brain-derived-neurotrophic-factor-signaling-plays-a-role-in-resilience-to-stress-promoted-by-isoquinoline-in-defeated-mice
#9
Ana Paula Pesarico, Suzan G Rosa, Franciele Martini, Tales A Goulart, Gilson Zeni, Cristina Wayne Nogueira
Certain stressful life events have been associated with the onset of depression. This study aims to investigate if 7-fluoro-1,3-diphenylisoquinoline-1-amine (FDPI) is effective against social avoidance induced by social defeat stress model in mice. Furthermore, it was investigated the effects of FDPI in the mouse prefrontal cortical plasticity-related proteins and some parameters of toxicity. Adult Swiss mice were subjected to social defeat stress for 10 days. Two protocols with FDPI were carried out: 1- FDPI (25 mg/kg, intragastric) was administered to mice 24 h after the last social defeat stress episode; 2- FDPI (1-25 mg/kg, intragastric) was administered to mice once a day for 10 days concomitant with the social defeat stress...
June 30, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28689067/individual-variation-in-plasma-oxytocin-and-vasopressin-levels-in-relation-to-the-development-of-combat-related-ptsd-in-a-large-military-cohort
#10
Alieke Reijnen, Elbert Geuze, Eric Vermetten
In an attempt to decrease the risk of developing mental health problems after military deployment, it is important to find biological markers to identify those at risk. Oxytocin (OT) and arginine vasopressin (AVP) are potential biomarkers for the development of posttraumatic stress disorder (PTSD) because they are involved in the regulation of stress and anxiety. Therefore, the aim was to examine whether plasma OT (pOT) and AVP (pAVP) levels before and after deployment are biomarkers for the development of posttraumatic stress symptoms over time in addition to other known risk factors...
June 28, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28688338/pregnenolone-as-an-adjunct-to-risperidone-for-treatment-of-women-with-schizophrenia-a-randomized-double-blind-placebo-controlled-clinical-trial
#11
Ladan Kashani, Nazila Shams, Ehsan Moazen-Zadeh, Mohammad-Ali Karkhaneh-Yousefi, Gita Sadighi, Mohammad-Reza Khodaie-Ardakani, Farzin Rezaei, Fatemeh Rahiminejad, Shahin Akhondzadeh
There have been few studies of pregnenolone therapy in schizophrenia and those that exist have been subject to several critical limitations, thus yielding inconsistent results. We attempted to assess the therapeutic effect of pregnenolone in a patient sample as homogeneous as possible. In this randomized double-blind clinical trial, 82 female inpatients with chronic schizophrenia, who had discontinued their antipsychotic medications for at least one week in case of any oral antipsychotic medication or a month for any depot antipsychotic medication, received risperidone plus either pregnenolone (50 mg/day) or placebo for 8 weeks...
June 28, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28668717/predictors-of-rapid-high-weight-gain-in-schizophrenia-longitudinal-analysis-of-the-french-face-sz-cohort
#12
O Godin, M Leboyer, F Schürhoff, L Boyer, M Andrianarisoa, L Brunel, E Bulzacka, B Aouizerate, F Berna, D Capdevielle, T D'Amato, H Denizot, C Dubertret, J Dubreucq, C Faget, F Gabayet, P M Llorca, J Mallet, D Misdrahi, C Passerieux, R Rey, R Richieri, A Schandrin, M Urbach, P Vidailhet, D Costagliola, G Fond
Metabolic syndrome (MetS) is highly prevalent in schizophrenia. However very little is known about the time course of MetS and its components. The few longitudinal studies that have been carried out had small sample sizes and a short follow-up. The aim of our study was to evaluate the prevalence of MetS and its components, at baseline and one year later, and to investigate predictors of weight gain (WG) in a cohort of individuals with schizophrenia. We followed 167 schizophrenia patients from the FACE-SZ cohort for one year...
June 20, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28651098/an-interoceptive-model-of-bulimia-nervosa-a-neurobiological-systematic-review
#13
REVIEW
Megan Klabunde, Danielle Collado, Cara Bohon
The objective of our study was to examine the neurobiological support for an interoceptive sensory processing model of bulimia nervosa (BN). To do so, we conducted a systematic review of interoceptive sensory processing in BN, using the PRISMA guidelines. We searched PsychInfo, Pubmed, and Web of Knowledge databases to identify biological and behavioral studies that examine interoceptive detection in BN. After screening 390 articles for inclusion and conducting a quality assessment of articles that met inclusion criteria, we reviewed 41 articles...
June 19, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28647678/methyl-jasmonate-attenuated-lipopolysaccharide-induced-depressive-like-behaviour-in-mice
#14
Adaeze Adebesin, Olusegun A Adeoluwa, Anthony T Eduviere, Solomon Umukoro
Depression is a recurrent neuropsychiatric disorder that affects millions of individuals worldwide and impact negatively on the patients' social functions and quality of life. Studies have shown that i.p injection of lipopolysaccharide (LPS) induces depressive-like behavior in rodents via induction of oxidative stress and neuroinflammation. Methyl jasmonate (MJ), an isolated compound from jasmine plant has gained reputation in aromatherapy for treatment of depression, nervousness and memory deficits. This study was designed to evaluate the effects of MJ on LPS-induced depressive-like behavior in mice...
June 19, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28668716/replication-of-rs300774-a-genetic-biomarker-near-acp1-associated-with-suicide-attempts-in-patients-with-schizophrenia-relation-to-brain-cholesterol-biosynthesis
#15
Jiang Li, Akane Yoshikawa, Herbert Y Meltzer
The aim of this study was to determine if three biomarkers for suicide attempts previously identified and replicated in a genome-wide association (GWAS) study of bipolar disorder (BD) suicide attempters also predicted suicide attempts in patients prospectively diagnosed with schizophrenia (SCZ) or schizoaffective disorder (SAD). 162 genetically-verified Caucasian patients with SCZ or SAD were phenotyped for presence (45.7%) or absence of a lifetime suicide attempt. Three single nucleotide polymorphisms (SNPs) were genotyped or partially imputed from a GWAS dataset...
June 16, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28662375/the-impact-of-chronic-mild-stress-on-long-term-depressive-behavior-in-rats-which-have-survived-sepsis
#16
Amanda V Steckert, Diogo Dominguini, Monique Michels, Helena M Abelaira, Débora B Tomaz, Beatriz Sonai, Airam B de Moura, Danyela Matos, Júlia B I da Silva, Gislaine Z Réus, Tatiana Barichello, João Quevedo, Felipe Dal-Pizzol
The present study was created to investigate the effects of chronic mild stress (CMS) on the depressive behavior and neurochemical parameters of rats that were subjected to sepsis. Wistar rats were subjected to a CMS protocol, and sepsis was induced by cecal ligation and perforation (CLP). The animals were then divided into 4 separate groups; Control + Sham (n = 20), Control + CLP (n = 30), CMS + Sham (n = 20) and CMS + CLP (n = 30). Body weight, food and water intake and mortality were measured on a daily basis for a period of 10 days after the induction of sepsis...
June 16, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28647677/buprenorphine-augmentation-improved-symptoms-of-ocd-compared-to-placebo-results-from-a-randomized-double-blind-and-placebo-controlled-clinical-trial
#17
Mohammad Ahmadpanah, Amin Reihani, Ali Ghaleiha, Alireza Soltanian, Mohammad Haghighi, Leila Jahangard, Dena Sadeghi Bahmani, Edith Holsboer-Trachsler, Serge Brand
BACKGROUND: In the search for new psychopharmacologic options in the treatment of obsessive-compulsive disorders (OCD), some findings suggested that augmentation with buprenorphine, a partial-opioid agonist used to treat opioid addiction, moderate acute pain and moderate chronic pain, is worthy of consideration. Accordingly, to explore this possibility further, a double-blinded, placebo-controlled clinical trial was performed. METHOD: A total of 43 patients (mean age: 34...
June 13, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28633076/resting-state-functional-connectivity-of-anterior-and-posterior-hippocampus-in-posttraumatic-stress-disorder
#18
Amit Lazarov, Xi Zhu, Benjamin Suarez-Jimenez, Bret R Rutherford, Yuval Neria
Posttraumatic stress disorder (PTSD) has been associated with altered resting-state functional connectivity (rs-FC) of several brain regions within the salience (SN) and default-mode (DMN) networks, including the hippocampus. However, most rs-FC studies have not focused primarily on the hippocampus, nor have they appreciated its structural heterogeneity, despite clear evidence for a dissociation between posterior and anterior hippocampal connectivity. Here, we examine rs-FC of anterior and posterior hippocampus with key regions in the SN (amygdala, insula, and dorsal anterior cingulate cortex/pre-supplementary motor area) and DMN (ventromedial prefrontal cortex, posterior cingulate cortex, and precuneus) previously implicated in PTSD, using a seed-based approach...
June 13, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28628885/use-of-antidepressants-and-risk-of-hospitalization-for-acute-myocardial-infarction-a-nationwide-case-crossover-study
#19
Chi-Shin Wu, Hsiao-Ting Wu, Yu-Ting Tsai, Ya-Wen Huang, Hui-Ju Tsai
BACKGROUND: We aimed to investigate the association between antidepressant use and the risk of hospitalization for acute myocardial infarction (AMI). METHODS: A case-crossover study was conducted using a nationwide population-based sample from Taiwan's National Health Insurance Research Database. A total of 18,631 patients with incident AMI were included in this study. The effects of antidepressant use as well as that of various classes (including tricyclic or tetracyclic antidepressants; selective serotonin reuptake inhibitors; or serotonin norepinephrine reuptake inhibitors), doses, and receptor-binding profiles of the antidepressants on AMI were assessed...
June 3, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28628884/proteomics-profiling-reveals-inflammatory-biomarkers-of-antidepressant-treatment-response-findings-from-the-co-med-trial
#20
Bharathi S Gadad, Manish K Jha, Bruce D Grannemann, Taryn L Mayes, Madhukar H Trivedi
Animal and human studies suggest an association between depression and aberrant immune response. Further, common inflammatory markers may change during the course of antidepressant treatment in patients. The objective of this study was to evaluate changes in inflammatory markers and clinical outcomes from subjects enrolled in the Combining Medications to Enhance Depression Outcome (CO-MED) trial. At baseline and week 12 (treatment completion), plasma samples of 102 participants were analyzed via a multiplex assay comprised of inflammatory markers using a 27-plex standard assay panel plus a 4-plex human acute phase xMAP technology based platform...
May 26, 2017: Journal of Psychiatric Research
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