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Postnatal anxiety

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https://www.readbyqxmd.com/read/28709777/fear-of-childbirth-in-primiparous-italian-pregnant-women-the-role-of-anxiety-depression-and-couple-adjustment
#1
Sara Molgora, Valentina Fenaroli, Laura Elvira Prino, Luca Rollè, Cristina Sechi, Annamaria Trovato, Laura Vismara, Barbara Volpi, Piera Brustia, Loredana Lucarelli, Renata Tambelli, Emanuela Saita
BACKGROUND: The prevalence of fear of childbirth in pregnant women is described to be about 20-25%, while 6-10% of expectant mothers report a severe fear that impairs their daily activities as well as their ability to cope with labour and childbirth. Research on fear of childbirth risk factors has produced heterogeneous results while being mostly done with expectant mothers from northern Europe, northern America, and Australia. AIMS: The present research investigates whether fear of childbirth can be predicted by socio-demographic variables, distressing experiences before pregnancy, medical-obstetric factors and psychological variables with a sample of 426 Italian primiparous pregnant women...
July 11, 2017: Women and Birth: Journal of the Australian College of Midwives
https://www.readbyqxmd.com/read/28707502/appraisal-of-the-psychiatric-diagnostic-screening-questionnaire-in-a-perinatal-cohort-the-apron-study
#2
Brenda Leung, Nicole Letourneau, Katherine Bright, Gerald F Giesbrecht, Henry Ntanda, Lisa Gagnon
BACKGROUND: Depression and anxiety are routinely screened as part of perinatal care. However, other Axis 1 disorders and specific anxiety disorders are less likely to be screened or assessed as part of obstetric care. The objective of this study was to determine whether the Psychiatric Diagnostic Screening Questionnaire (PDSQ) is a potentially useful tool to screen for psychiatric conditions in pregnant and postpartum women in a community setting. METHODS: We compared the prevalence of DSM Axis I disorders obtained on the PDSQ with: (1) the prevalence of these disorders reported in previous studies of pregnant and postpartum women, and (2) scores obtained on the Edinburgh Postpartum Depression Scale (EPDS) and the Symptom Checklist-90-Revised (SCL-90R) anxiety scale...
July 1, 2017: Scandinavian Journal of Public Health
https://www.readbyqxmd.com/read/28705472/adolescent-social-isolation-affects-schizophrenia-like-behavior-and-astrocyte-biomarkers-in-the-pfc-of-adult-rats
#3
Lan Sun, Li Min, Hao Zhou, Man Li, Feng Shao, Weiwen Wang
Social isolation is regarded as a cause of schizophrenia spectrum disorders. Animal models of schizophrenia are constructed by repeated early environment deprivation as an important paradigm to reveal its pathological mechanism. Male Sprague Dawley rats were assigned to either social-rearing (SR) or isolated-rearing (IR) groups during postnatal days (PNDs) 21-34. On PND 56, all rats underwent behavioral testing including locomotor activity, anxiety-related behaviors in an open field and prepulse inhibition (PPI)...
July 10, 2017: Behavioural Brain Research
https://www.readbyqxmd.com/read/28695280/effect-of-post-weaning-isolation-on-anxiety-and-depressive-like-behaviors-of-c57bl-6j-mice
#4
Qian Huang, Ying Zhou, Lin-Yun Liu
Effects of post-weaning isolation on depressive- and anxiety-like behaviors in rodents have been well studied in the past. However, few studies included both sexes in a single experiment to study the sex difference in this animal model. The present study investigated the effect of post-weaning isolation on anxiety- and depressive-like behaviors in both male and female C57BL/6 J mice. Mice were individually or grouped housed from postnatal day 21 for 5 weeks until behavioral tests began. The results showed that social isolation resulted in increased anxiety in the open field...
July 10, 2017: Experimental Brain Research. Experimentelle Hirnforschung. Expérimentation Cérébrale
https://www.readbyqxmd.com/read/28686282/early-maternal-separation-induces-preference-for-sucrose-and-aspartame-associated-with-increased-blood-glucose-and-hyperactivity
#5
L Aya-Ramos, C Contreras-Vargas, J L Rico, Z Dueñas
Early life stress and exposure to sweeteners lead to physiological and behavioral alterations in adulthood. Nevertheless, many genetic and environmental factors as well as the neurobiological mechanisms that contribute to the development of these disorders are not fully understood. Similarly, evidence about the long-term metabolic effects of exposure to sweeteners in early life is limited and inconsistent. This study used an animal model of maternal separation during breastfeeding (MS) to analyze the effects of early life stress on consumption of sweeteners, weight gain, blood glucose and locomotion...
July 19, 2017: Food & Function
https://www.readbyqxmd.com/read/28680154/the-adverse-effects-of-auditory-stress-on-mouse-uterus-receptivity-and-behaviour
#6
Zahra Jafari, Jamshid Faraji, Behroo Mirza Agha, Gerlinde A S Metz, Bryan E Kolb, Majid H Mohajerani
Stress during gestation has harmful effects on pregnancy outcome and can lead to spontaneous abortion. Few studies, however, have addressed the impact of gestational stress, particularly auditory stress, on behavioural performance and pregnancy outcome in mice. This study aimed to examine the effect of two types of gestational stress on uterus receptivity and behavioural performance. Pregnant C57BL/6 mice were randomly assigned to either auditory or physical stress conditions or a control condition from gestational days 12-16...
July 5, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28667832/effect-of-previous-posttraumatic-stress-in-the-perinatal-period
#7
Pamela A Geller, Emily C Stasko
OBJECTIVE: To review the extant literature on the effect of traumatic experiences that pre-date conception, pregnancy, and the postpartum period (perinatal period) and present a thematic overview of current issues in this relatively new area of inquiry. DATA SOURCES: Electronic databases CINAHL, PsychINFO, and PubMed were searched. Manual searches of bibliographies supplemented the electronic search. STUDY SELECTION: Peer-reviewed articles written in English on the role of posttraumatic stress disorder during the perinatal period were included...
June 28, 2017: Journal of Obstetric, Gynecologic, and Neonatal Nursing: JOGNN
https://www.readbyqxmd.com/read/28662698/mov10-suppresses-retroelements-and-regulates-neuronal-development-and-function-in-the-developing-brain
#8
Geena Skariah, Joseph Seimetz, Miles Norsworthy, Monica C Lannom, Phillip J Kenny, Mohamed Elrakhawy, Craig Forsthoefel, Jenny Drnevich, Auinash Kalsotra, Stephanie Ceman
BACKGROUND: Moloney leukemia virus 10 (Mov10) is an RNA helicase that mediates access of the RNA-induced silencing complex to messenger RNAs (mRNAs). Until now, its role as an RNA helicase and as a regulator of retrotransposons has been characterized exclusively in cell lines. We investigated the role of Mov10 in the mouse brain by examining its expression over development and attempting to create a Mov10 knockout mouse. Loss of both Mov10 copies led to early embryonic lethality. RESULTS: Mov10 was significantly elevated in postnatal murine brain, where it bound retroelement RNAs and mRNAs...
June 29, 2017: BMC Biology
https://www.readbyqxmd.com/read/28655626/differential-effects-of-perinatal-exposure-to-antidepressants-on-learning-and-memory-acoustic-startle-anxiety-and-open-field-activity-in-sprague-dawley-rats
#9
Jenna L N Sprowles, Jillian R Hufgard, Arnold Gutierrez, Rebecca A Bailey, Sarah A Jablonski, Michael T Williams, Charles V Vorhees
Most antidepressants inhibit monoamine reuptake. Selective serotonin (5-HT) reuptake inhibitors (SSRIs) act on the 5-HT transporter (SERT) whereas norepinephrine-dopamine reuptake inhibitors (NDRIs) act on the norepinephrine and dopamine transporters. Epidemiological reports link SSRI use during pregnancy to an increased prevalence of autism spectrum disorder (ASD). We previously showed that perinatal exposure to the SSRI citalopram (CIT) results in rodent offspring that exhibit a number of behaviors consistent with an ASD-like phenotype...
June 24, 2017: International Journal of Developmental Neuroscience
https://www.readbyqxmd.com/read/28651086/age-at-first-febrile-seizure-correlates-with-perinatal-maternal-emotional-symptoms
#10
Fanny Thébault-Dagher, Catherine M Herba, Jean R Séguin, Gina Muckle, Sonia J Lupien, Lionel Carmant, Marie-Noëlle Simard, Gabriel D Shapiro, William D Fraser, Sarah Lippé
OBJECTIVE: Prenatal exposure to stress and fever are factors lowering seizure threshold in animal models. The fever effect on seizure threshold is well documented in human infants, however the associations between maternal perinatal stress and infants' susceptibility to seizures is unknown. This is the first study in humans to investigate longitudinally, whether in humans, the effect of maternal perinatal emotional symptoms such as stress, anxiety and depression that may trigger a biological stress response on age at first seizure occurrence...
June 10, 2017: Epilepsy Research
https://www.readbyqxmd.com/read/28641949/reduced-protein-expressions-of-cytomembrane-gabaar%C3%AE-3-at-different-postnatal-developmental-stages-of-rats-exposed-prenatally-to-valproic-acid
#11
Yixin Li, Yang Zhou, Li Peng, Yong Zhao
Decreased inhibition plays an extremely important role in pathogenesis of autism spectrum disorder (ASD). Therefore, we aimed to determine whether expression levels of the γ-aminobutyric acid type A receptor β3 subunit (GABAARβ3), K(+)-Cl(-) cotransporter 2 (KCC2), and Na(+)-K(+)-Cl(-) cotransporter 1 (NKCC1) related to inhibition transmission are changed in a sodium valproate-induced rat model of ASD. Decreased expression levels of membrane GABAARβ3 (m-GABAARβ3) and KCC2 as well as increased endocytosis of GABAARs were found in the model group...
June 19, 2017: Brain Research
https://www.readbyqxmd.com/read/28638199/factors-associated-with-significant-anxiety-and-depressive-symptoms-in-pregnant-women-with-a-history-of-complications
#12
Jing Chen, Yiyun Cai, Yue Liu, Jieyan Qian, Qing Ling, Wei Zhang, Jianfeng Luo, Yan Chen, Shenxun Shi
BACKGROUND: The occurrence of complications during the gestation period is higher among pregnant women with a history of complications than among pregnant women without previous complications. High-risk pregnancy can cause negative emotional symptoms such as anxiety and depression in pregnant women. Current research on anxiety and depression symptoms in pregnant women is sparse. AIMS: To examine the incidence of anxiety and depression symptoms in pregnant women with a history of previous complications or high risk pregnancy and related risk factors...
October 25, 2016: Shanghai Archives of Psychiatry
https://www.readbyqxmd.com/read/28635535/effect-of-the-previous-reproductive-outcomes-in-subfertile-women-after-in-vitro-fertilization-ivf-and-or-intracytoplasmic-sperm-injection-icsi-treatments-on-perinatal-anxious-and-depressive-symptomatology
#13
Francesca Agostini, Fiorella Monti, Marcella Paterlini, Federica Andrei, Stefano Palomba, Giovanni Battista La Sala
INTRODUCTION: The present study aims to investigate the effects of previous reproductive outcomes on the levels of depression, anxiety and perceived social support in subfertile women who conceived after in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) treatment. METHODS: A prospective cohort study was developed. Data were collected on subfertile patients who conceived after IVF/ICSI treatment. All demographic and clinical data were recorded...
February 21, 2017: Journal of Psychosomatic Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28634716/from-prenatal-anxiety-to-parenting-stress-a-longitudinal-study
#14
A C Huizink, B Menting, M H M De Moor, M L Verhage, F C Kunseler, C Schuengel, M Oosterman
The objective of this study was to explore how maternal mood during pregnancy, i.e., general anxiety, pregnancy-specific anxiety, and depression predicted parenting stress 3 months after giving birth, thereby shaping the child's early postnatal environmental circumstances. To this end, data were used from 1073 women participating in the Dutch longitudinal cohort Generations(2), which studies first-time pregnant mothers during pregnancy and across the transition to parenthood. Women filled out the State Trait Anxiety Inventory (STAI), Pregnancy-Related Anxiety Questionnaire-revised (PRAQ-R), and Beck Depression Index (BDI) three times during pregnancy: at 12, 22, and 32 weeks gestational age...
June 21, 2017: Archives of Women's Mental Health
https://www.readbyqxmd.com/read/28631998/relevance-of-anxiety-in-the-perinatal-period-prospective-study-in-a-hungarian-sample
#15
Eszter Lefkovics, János Rigó, Bernadett Szita, Júlia Talabér, András Kecskeméti, Illés Kovács, Ildikó Baji
There is increasing evidence that anxiety occurs frequently during pregnancy and can be one of the most important risk factors and predictors of postpartum depression (PPD). The aim of our study was to investigate whether antenatal anxiety is an independent predictor of PPD. We used the data of 476 women enrolled in a prospective study in a single maternity unit. The first assessment was conducted between 22 and 40 weeks gestation and a second time 8-12 months postpartum. Symptoms were measured using the Edinburgh Postnatal Depression Scale (EPDS) and the State Trait Anxiety Inventory (STAI)...
June 20, 2017: Journal of Psychosomatic Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28631721/disc1-in-astrocytes-influences-adult-neurogenesis-and-hippocampus-dependent-behaviors-in-mice
#16
Chantelle E Terrillion, Bagrat Abazyan, Zhongxi Yang, Joshua Crawford, Alexey V Shevelkin, Yan Jouroukhin, Ki Hyun Yoo, Chang Hoon Cho, Robin Roychaudhuri, Solomon H Snyder, Mi-Hyeon Jang, Mikhail V Pletnikov
The functional role of genetic variants in glia in the pathogenesis of psychiatric disorders remains poorly studied. Disrupted-In-Schizophrenia 1 (DISC1), a genetic risk factor implicated in major mental disorders, has been implicated in regulation of astrocyte functions. As both astrocytes and DISC1 influence adult neurogenesis in the dentate gyrus (DG) of the hippocampus, we hypothesized that selective expression of dominant-negative C-terminus truncated human DISC1 (mutant DISC1) in astrocytes would affect adult hippocampal neurogenesis and hippocampus-dependent behaviors...
June 20, 2017: Neuropsychopharmacology: Official Publication of the American College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28628768/internet-delivered-cognitive-behavior-therapy-for-antenatal-depression-a-randomised-controlled-trial
#17
Erik Forsell, Marie Bendix, Fredrik Holländare, Barbara Szymanska von Schultz, Josefine Nasiell, Margareta Blomdahl-Wetterholm, Caroline Eriksson, Sara Kvarned, Johanna Lindau van der Linden, Elin Söderberg, Jussi Jokinen, Katarina Wide, Viktor Kaldo
Major depression occurs in 5-10% of pregnancies and is associated with many negative effects for mother and child, yet treatment options are scarce. To our knowledge, this is the first published randomised controlled trial on Internet delivered Cognitive Behavior Therapy (ICBT) for this group. OBJECTIVE: To test the efficacy of a pregnancy adapted version of an existing 10-week ICBT-program for depression as well as assessing acceptability and adherence DESIGN: Randomised controlled trial...
October 15, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28611606/long-term-sertraline-intake-reverses-the-behavioral-changes-induced-by-prenatal-stress-in-rats-in-a-sex-dependent-way
#18
Inês Pereira-Figueiredo, Orlando Castellano, Adelaida S Riolobos, Graça Ferreira-Dias, Dolores E López, Consuelo Sancho
Early life stress is a major factor underlying the vulnerability to respond to stressful events later in life. The present study attempted to evaluate the role of prenatal stress affecting the development of stress-related disorders and their reversion by postnatal exposure to Sertraline (SERT), a front-line medication for medication for posttraumatic stress disorder (PTSD) in humans. To achieve this, adult male and female prenatally stressed (PS) or unstressed (Controls) offspring rats, following oral chronic treatment with SERT (5 mg/kg/day; from 1 month to 4 months old), or not, were studied prior to and after a traumatic event...
2017: Frontiers in Behavioral Neuroscience
https://www.readbyqxmd.com/read/28611594/overexpression-of-mineralocorticoid-receptors-in-the-mouse-forebrain-partly-alleviates-the-effects-of-chronic-early-life-stress-on-spatial-memory-neurogenesis-and-synaptic-function-in-the-dentate-gyrus
#19
Sofia Kanatsou, Henk Karst, Despoina Kortesidou, Rachelle A van den Akker, Jan den Blaauwen, Anjanette P Harris, Jonathan R Seckl, Harm J Krugers, Marian Joels
Evidence from human studies suggests that high expression of brain mineralocorticoid receptors (MR) may promote resilience against negative consequences of stress exposure, including childhood trauma. We examined, in mice, whether brain MR overexpression can alleviate the effects of chronic early life stress (ELS) on contextual memory formation under low and high stress conditions, and neurogenesis and synaptic function of dentate gyrus granular cells. Male mice were exposed to ELS by housing the dam with limited nesting and bedding material from postnatal day (PND) 2 to 9...
2017: Frontiers in Cellular Neuroscience
https://www.readbyqxmd.com/read/28611114/notch1-deficiency-in-postnatal-neural-progenitor-cells-in-the-dentate-gyrus-leads-to-emotional-and-cognitive-impairment
#20
Shufang Feng, Tianyao Shi, Jiangxia Qiu, Haihong Yang, Yan Wu, Wenxia Zhou, Wei Wang, Haitao Wu
It is well known that Notch1 signaling plays a crucial role in embryonic neural development and adult neurogenesis. The latest evidence shows that Notch1 also plays a critical role in synaptic plasticity in hippocampal mature neurons. So far, deeper insights into the function of Notch1 signaling during the different steps of adult neurogenesis are still lacking, and the mechanisms by which Notch1 dysfunction is associated with brain disorders are also poorly understood. In the current study, we found that Notch1 was highly expressed in the adult-born immature neurons in the hippocampal dentate gyrus...
June 13, 2017: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
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