Publication Title: 
Psychiatry Research

The goal of the present study was to investigate parent-of-origin effects in attention-deficit hyperactivity disorder (ADHD). Parent-of-origin effects in ADHD may be due to differences in the relative quantity of risk factors transmitted by each parent. Alternatively, parent-of-origin effects may be produced by qualitative differences in the risks transmitted, such as those carried on the sex chromosomes or regulated by genomic imprinting.

Goos, Lisa M.
Ezzatian, Payam
Schachar, Russell
Publication Title: 
Biological Psychiatry

BACKGROUND: There has been recent interest in the possibility that epigenetic mechanisms might contribute to the transgenerational transmission of stress-induced vulnerability. Here, we focused on possible paternal transmission with the social defeat stress paradigm. METHODS: Adult male mice exposed to chronic social defeat stress or control nondefeated mice were bred with normal female mice, and their offspring were assessed behaviorally for depressive- and anxiety-like measures. Plasma levels of corticosterone and vascular endothelial growth factor were also assayed.

Dietz, David M.
LaPlant, Quincey
Watts, Emily L.
Hodes, Georgia E.
Russo, Scott J.
Feng, Jian
Oosting, Ronald S.
Vialou, Vincent
Nestler, Eric J.
Publication Title: 

Intergenerational effects of trauma have been observed clinically in a wide range of populations, and parental PTSD has been associated with an increased risk for psychopathology in offspring. In studies of Holocaust survivor offspring, parental PTSD, and particularly maternal PTSD, has been associated with increased risk for PTSD, low basal urinary cortisol excretion and enhanced cortisol suppression in response to dexamethasone.

Lehrner, Amy
Bierer, Linda M.
Passarelli, Vincent
Pratchett, Laura C.
Flory, Janine D.
Bader, Heather N.
Harris, Iris R.
Bedi, Aarti
Daskalakis, Nikolaos P.
Makotkine, Iouri
Yehuda, Rachel
Publication Title: 

OBJECTIVES: The objective of the study was to investigate the associations among maternal prepregnancy BMI, paternal BMI, and the risk of autism spectrum disorders (ASDs) in children. METHODS: The study sample of 92?909 children was derived from the population-based, prospective Norwegian Mother and Child Cohort Study. The age range was 4.0 through 13.1 (mean 7.4) years. Relative risks of ASDs were estimated by odds ratios (ORs) and 95% confidence intervals (CIs) from logistic regression models.

SurÈn, PÂl
Gunnes, Nina
Roth, Christine
Bresnahan, Michaeline
Hornig, Mady
Hirtz, Deborah
Lie, Kari Kveim
Lipkin, W. Ian
Magnus, Per
Reichborn-Kjennerud, Ted
Schj¯lberg, Synnve
Susser, Ezra
Oyen, Anne-Siri
Smith, George Davey
Stoltenberg, Camilla
Publication Title: 
Journal of Child Neurology

There is little consistency in the literature concerning factors that influence motor coordination in children. A hypothesis-free "exposome" approach was used with 7359 children using longitudinal information covering 3 generations in regard to throwing a ball accurately at age 7 years. The analyses showed an independent robust negative association with mother's unhappiness in her midchildhood (6-11 years). No such association was present for study fathers. The offspring of parents who described themselves as having poor eyesight had poorer ability.

Golding, Jean
Gregory, Steven
Iles-Caven, Yasmin
Lingam, Raghu
Davis, John M.
Emmett, Pauline
Steer, Colin D.
Hibbeln, Joseph R.
Publication Title: 
The American Journal of Psychiatry

OBJECTIVE: Differential effects of maternal and paternal posttraumatic stress disorder (PTSD) have been observed in adult offspring of Holocaust survivors in both glucocorticoid receptor sensitivity and vulnerability to psychiatric disorder. The authors examined the relative influences of maternal and paternal PTSD on DNA methylation of the exon 1F promoter of the glucocorticoid receptor (GR-1F) gene (NR3C1) in peripheral blood mononuclear cells and its relationship to glucocorticoid receptor sensitivity in Holocaust offspring.

Yehuda, Rachel
Daskalakis, Nikolaos P.
Lehrner, Amy
Desarnaud, Frank
Bader, Heather N.
Makotkine, Iouri
Flory, Janine D.
Bierer, Linda M.
Meaney, Michael J.
Publication Title: 
International Journal of Epidemiology

BACKGROUND: Epigenetic mechanisms such as altered DNA methylation have been suggested to play a role in autism, beginning with the classical association of Prader-Willi syndrome, an imprinting disorder, with autistic features. OBJECTIVES: Here we tested for the relationship of paternal sperm DNA methylation with autism risk in offspring, examining an enriched-risk cohort of fathers of autistic children.

Feinberg, Jason I.
Bakulski, Kelly M.
Jaffe, Andrew E.
Tryggvadottir, Rakel
Brown, Shannon C.
Goldman, Lynn R.
Croen, Lisa A.
Hertz-Picciotto, Irva
Newschaffer, Craig J.
Fallin, M. Daniele
Feinberg, Andrew P.
Publication Title: 
Hormones and Behavior

This article is part of a Special Issue "Parental Care". The complexities of parenting behavior in humans have been studied for decades. Only recently did we begin to probe the genetic and epigenetic mechanisms underlying these complexities. Much of the research in this field continues to be informed by animal studies, where genetic manipulations and invasive tools allow to peek into and directly observe the brain during the expression of maternal behavior.

Mileva-Seitz, Viara R.
Bakermans-Kranenburg, Marian J.
van IJzendoorn, Marinus H.
Publication Title: 
Journal of Korean Academy of Nursing

PURPOSE: The purpose of this study was to identify the level of distress and posttraumatic growth in fathers of chronically ill children and also, to identify the relation between characteristics of the fathers and children and their posttraumatic growth and to investigate factors that influence posttraumatic growth. METHODS: In this study, 48 fathers who visited a university hospital in Seoul, Korea and who gave written consent completed the questionnaire between September 23 and November 19, 2013.

Kim, Mi Young
Publication Title: 
Acta Psychiatrica Scandinavica

All women (n = 30) who were to undergo microsurgical treatment for tubal infertility, and their partners (n = 29), were subject to individual interviews just before and 2 years after the tubal surgery. Initially, they answered an open question concerning their wish to have a child and then were asked to choose from a list of 36 alternatives, a maximum of five motives for having a child.

Lalos, A.
Jacobsson, L.
Lalos, O.
von Schoultz, B.


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