keyword
MENU ▼
Read by QxMD icon Read
search

Autism female

keyword
https://www.readbyqxmd.com/read/29052806/profiling-autism-symptomatology-an-exploration-of-the-q-asc-parental-report-scale-in-capturing-sex-differences-in-autism
#1
Sarah Ormond, Charlotte Brownlow, Michelle Sarah Garnett, Agnieszka Rynkiewicz, Tony Attwood
The Questionnaire for Autism Spectrum Conditions (Q-ASC) was developed by Attwood et al. (2011) to identify gender-sensitive profiles of autism symptomatology; prioritise and adjust the direction of clinical interventions; and support positive psychosocial outcomes and prognosis into adulthood. The current research piloted the Q-ASC with parents of 238 children with a clinical diagnosis of ASD-Level 1 (without intellectual or language impairment). Data analysis revealed eight interpretable and reliable components of the Q-ASC using Principle components analysis...
October 20, 2017: Journal of Autism and Developmental Disorders
https://www.readbyqxmd.com/read/29039208/first-impressions-of-adults-with-autism-improve-with-diagnostic-disclosure-and-increased-autism-knowledge-of-peers
#2
Noah J Sasson, Kerrianne E Morrison
A practical consideration for many intellectually able adults with autism spectrum disorder (ASD) is whether to disclose their diagnostic status or try to mask their autistic characteristics to avoid judgment and discrimination. Here, we assessed first impressions of adults with ASD and typically developing controls ( N = 40) made by typically developing observers ( N = 215) when their diagnostic status was either withheld, accurately provided, or inaccurately provided. First impressions were less favorable for ASD participants compared to typically developing controls across a range of judgments, but were significantly more positive when accurately labeled as ASD compared to when no label was provided, when mislabeled as typically developing, or when mislabeled as having schizophrenia...
October 1, 2017: Autism: the International Journal of Research and Practice
https://www.readbyqxmd.com/read/29038598/male-specific-deficits-in-natural-reward-learning-in-a-mouse-model-of-neurodevelopmental-disorders
#3
N M Grissom, S E McKee, H Schoch, N Bowman, R Havekes, W T O'Brien, E Mahrt, S Siegel, K Commons, C Portfors, T Nickl-Jockschat, T M Reyes, T Abel
Neurodevelopmental disorders, including autism spectrum disorders, are highly male biased, but the underpinnings of this are unknown. Striatal dysfunction has been strongly implicated in the pathophysiology of neurodevelopmental disorders, raising the question of whether there are sex differences in how the striatum is impacted by genetic risk factors linked to neurodevelopmental disorders. Here we report male-specific deficits in striatal function important to reward learning in a mouse model of 16p11.2 hemideletion, a genetic mutation that is strongly associated with the risk of neurodevelopmental disorders, particularly autism and attention-deficit hyperactivity disorder...
October 17, 2017: Molecular Psychiatry
https://www.readbyqxmd.com/read/29038507/changes-in-brain-metabolic-connectivity-underlie-autistic-like-social-deficits-in-a-rat-model-of-autism-spectrum-disorder
#4
Hojin Cho, Chul Hoon Kim, Elizabeth Quattrocki Knight, Hye Won Oh, Bumhee Park, Dong Goo Kim, Hae-Jeong Park
The neurobiological basis of social dysfunction and the high male prevalence in autism spectrum disorder (ASD) remain poorly understood. Although network alterations presumably underlie the development of autistic-like behaviors, a clear pattern of connectivity differences specific to ASD has not yet emerged. Because the heterogeneous nature of ASD hinders investigations in human subjects, we explored brain connectivity in an etiologically homogenous rat model of ASD induced by exposure to valproic acid (VPA) in utero...
October 16, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29034517/medication-use-by-adolescents-and-adults-with-fragile-x-syndrome
#5
D J Laxman, J S Greenberg, L S DaWalt, J Hong, M G Aman, M Mailick
BACKGROUND: The behavioural challenges and medical conditions associated with fragile X syndrome (FXS) can lead to increased need for medications. METHOD: This longitudinal study examined the use of prescription medications for psychotropic and non-psychotropic purposes by adolescents and adults with FXS drawn from a North American community sample (N = 105). Odds and probabilities of continuing or discontinuing medication were calculated. Predictors of medication use were calculated...
October 15, 2017: Journal of Intellectual Disability Research: JIDR
https://www.readbyqxmd.com/read/29033484/congenital-malformation-and-autism-spectrum-disorder-insight-from-a-rat-model-of-autism-spectrum-disorder
#6
Rakesh K Ruhela, Phulen Sarma, Shringika Soni, Ajay Prakash, Bikash Medhi
AIMS AND OBJECTIVES: The primary aim was an evaluation of the pattern of gross congenital malformations in a rat model of autism spectrum disorder (ASD) and the secondary aim was characterization of the most common gross malformation observed. MATERIALS AND METHODS: In females, the late pro-oestrous phase was identified by vaginal smear cytology, and then, they were allowed to mate at 1:3 ratio (male: female). Pregnancy was confirmed by the presence of sperm plug in the vagina and presence of sperm in the vaginal smear...
May 2017: Indian Journal of Pharmacology
https://www.readbyqxmd.com/read/29028520/socioeconomic-status-and-childhood-autism-a-population-based-study-in-china
#7
Ping He, Chao Guo, Zhenjie Wang, Gong Chen, Ning Li, Xiaoying Zheng
There is limited evidence on the association between socioeconomic status (SES) and autism in developing nations. The aim of this study was to examine this association among children aged 0-17 years in China. We obtained data from the Second National Sample Survey on Disability, and selected 616,940 children for analysis. Autism was ascertained according to the International Statistical Classification of Diseases, Tenth Revision. Multiple logistic regressions allowing for weights showed that children in middle-income and high-income families were less likely than their low-income peers to have autism, with an odds ratio of 0...
August 31, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/29027364/a-functional-polymorphism-of-the-oxtr-gene-is-associated-with-autistic-traits-in-caucasian-and-asian-populations
#8
Christian Montag, Cornelia Sindermann, Martin Melchers, Sonja Jung, Ruixue Luo, Benjamin Becker, Jiang Xie, Wenming Xu, Adam J Guastella, Keith M Kendrick
There is increasing evidence for associations between polymorphisms of the oxytocin receptor (OXTR) gene and autism spectrum disorder, but to date no study has established links with autistic traits in healthy subjects and potential cultural differences. The present research firstly investigated associations between three widely studied OXTR SNPs and autistic and empathic traits (rs53576 (G/A); rs2254298 (G/A); rs2268498 (T/C)) in two independent studies on male and female Caucasian (n = 537) and Chinese students (n = 280)...
October 13, 2017: American Journal of Medical Genetics. Part B, Neuropsychiatric Genetics
https://www.readbyqxmd.com/read/29026510/a-novel-system-for-tracking-social-preference-dynamics-in-mice-reveals-sex-and-strain-specific-characteristics
#9
Shai Netser, Shani Haskal, Hen Magalnik, Shlomo Wagner
BACKGROUND: Deciphering the biological mechanisms underlying social behavior in animal models requires standard behavioral paradigms that can be unbiasedly employed in an observer- and laboratory-independent manner. During the past decade, the three-chamber test has become such a standard paradigm used to evaluate social preference (sociability) and social novelty preference in mice. This test suffers from several caveats, including its reliance on spatial navigation skills and negligence of behavioral dynamics...
2017: Molecular Autism
https://www.readbyqxmd.com/read/29022174/challenges-of-females-with-autism-a-parental-perspective
#10
Marilena Mademtzi, Pavita Singh, Fred Shic, Kathy Koenig
Most studies investigating the experiences and needs of individuals with ASD have largely focused on males. Hence, this study investigates parents' perspectives on the challenges that their daughters with ASD face. In total, 40 parents of 40 females with autism (age range = 4-29 years; mean = 15.9) participated in the study. Five separate, 2-h long focus groups were conducted, with 7-10 participants in each group. Field notes were analyzed using thematic analysis. Some of the issues parents discussed were similar to those experienced by males with ASD, such as challenges in social interactions...
October 11, 2017: Journal of Autism and Developmental Disorders
https://www.readbyqxmd.com/read/28994820/sexual-dimorphism-of-ambra1-related-autistic-features-in-human-and-mouse
#11
M Mitjans, M Begemann, A Ju, E Dere, L Wüstefeld, S Hofer, I Hassouna, J Balkenhol, B Oliveira, S van der Auwera, R Tammer, K Hammerschmidt, H Völzke, G Homuth, F Cecconi, K Chowdhury, H Grabe, J Frahm, S Boretius, T Dandekar, H Ehrenreich
Ambra1 is linked to autophagy and neurodevelopment. Heterozygous Ambra1 deficiency induces autism-like behavior in a sexually dimorphic manner. Extraordinarily, autistic features are seen in female mice only, combined with stronger Ambra1 protein reduction in brain compared to males. However, significance of AMBRA1 for autistic phenotypes in humans and, apart from behavior, for other autism-typical features, namely early brain enlargement or increased seizure propensity, has remained unexplored. Here we show in two independent human samples that a single normal AMBRA1 genotype, the intronic SNP rs3802890-AA, is associated with autistic features in women, who also display lower AMBRA1 mRNA expression in peripheral blood mononuclear cells relative to female GG carriers...
October 10, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28989137/characteristic-of-malocclusion-among-saudi-special-need-group-children
#12
Thamer Alkhadra
INTRODUCTION: The present study analyzed the characteristics of malocclusions, occlusal traits among Special Health care Needs (SHCN) children with Down syndrome (DS) and autism disorder (AD) in Riyadh City, Kingdom of Saudi Arabia. MATERIALS AND METHODS: A total of 100 DS and 100 AD children from five rehabilitation centers in and around Riyadh, Kingdom of Saudi Arabia, were included in the study. Any children with history of ongoing medical treatment, extraction, or orthodontic treatment were excluded from the study...
October 1, 2017: Journal of Contemporary Dental Practice
https://www.readbyqxmd.com/read/28985155/exploring-the-relationship-between-autistic-traits-and-body-image-body-satisfaction-and-body-competence
#13
Alek Krumm, F Richard Ferraro, Brita Ingvalson
Autism spectrum disorders (ASD) have been linked to bodily disorders (anorexia nervosa, obesity), and individuals with ASD are known to experience unique bodily states (e.g., exaggerated interoceptive sensitivity). Though there is evidence to suggest body variables may significantly impact quality of life in those with ASD, research has yet to examine the potential relationship between ASD and body image variables, that is, the evaluation of one's body. The present study examined 80 healthy college students (40 male, 40 female) who completed an online set of questionnaires regarding body image and satisfaction, body competency, depression, anxiety, and autistic traits (Autism Spectrum Quotient, or AQ) (Baron-Cohen, Wheelwright, Skinner, Martin, & Clubley, 2001 )...
October 6, 2017: Journal of Psychology
https://www.readbyqxmd.com/read/28978667/foxp1-in-forebrain-pyramidal-neurons-controls-gene-expression-required-for-spatial-learning-and-synaptic-plasticity
#14
Daniel J Araujo, Kazuya Toriumi, Christine O Escamilla, Ashwinikumar Kulkarni, Ashley G Anderson, Matthew Harper, Noriyoshi Usui, Jacob Ellegood, Jason P Lerch, Shari G Birnbaum, Haley O Tucker, Craig M Powell, Genevieve Konopka
Genetic perturbations of the transcription factor Forkhead Box P1 (FOXP1) are causative for severe forms of autism spectrum disorder that are often comorbid with intellectual disability. Recent work has begun to reveal an important role for FoxP1 in brain development, but the brain-region-specific contributions of Foxp1 to autism and intellectual disability phenotypes have yet to be fully determined. Here, we describe Foxp1 conditional knockout (Foxp1(cKO) ) male and female mice with loss of Foxp1 in the pyramidal neurons of the neocortex and the CA1/CA2 subfields of the hippocampus...
October 4, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/28976309/simple-transparent-and-flexible-automated-quality-assessment-procedures-for-ambulatory-electrodermal-activity-data
#15
Ian R Kleckner, Rebecca M Jones, Oliver Wilder-Smith, Jolie B Wormwood, Murat Akcakaya, Karen S Quigley, Catherine Lord, Matthew S Goodwin
OBJECTIVE: Electrodermal activity (EDA) is a non-invasive measure of sympathetic activation often used to study emotions, decision-making, and health. The use of "ambulatory" EDA in everyday life presents novel challenges-frequent artifacts and long recordings-with inconsistent methods available for efficiently and accurately assessing data quality. We developed and validated a simple, transparent, flexible, and automated quality assessment procedure for ambulatory EDA data. METHODS: Twenty individuals with autism (5 females, 5-13 years) provided a combined 181 hours of EDA data in their home using the Affectiva Q Sensor across 8 weeks...
October 2, 2017: IEEE Transactions on Bio-medical Engineering
https://www.readbyqxmd.com/read/28973142/association-of-sex-with-recurrence-of-autism-spectrum-disorder-among-siblings
#16
Nathan Palmer, Andrew Beam, Denis Agniel, Alal Eran, Arjun Manrai, Claire Spettell, Gregory Steinberg, Kenneth Mandl, Kathe Fox, Stanley F Nelson, Isaac Kohane
Importance: Autism spectrum disorder (ASD) is known to be more prevalent among males than females in the general population. Although overall risk of recurrence of ASD among siblings has been estimated to be between 6.1% and 24.7%, information on sex-specific recurrence patterns is lacking. Objective: To estimate high-confidence sex-specific recurrence rates of ASD among siblings. Design, Setting, and Participants: This observational study used an administrative database to measure the incidence of ASD among children in 1 583 271 families (37 507 with at least 1 diagnosis of ASD) enrolled in commercial health care insurance plans at a large US managed health care company from January 1, 2008, through February 29, 2016...
September 25, 2017: JAMA Pediatrics
https://www.readbyqxmd.com/read/28964733/effects-of-maternal-or-paternal-bisphenol-a-exposure-on-offspring-behavior
#17
Erin P Harris, Heather A Allardice, A Katrin Schenk, Emilie F Rissman
Bisphenol A (BPA) is an endocrine disrupting chemical used in the production of polycarbonate plastics and resins. Exposure to BPA during gestation has been proposed as a risk factor for the development of neurobehavioral disorders, such as autism spectrum disorder. To address the behavioral impact of developmental exposure to BPA, we tested offspring of mice exposed to a daily low dose of BPA during pregnancy. We also asked if preconception exposure of the sire affected behaviors in offspring. Sires that consumed BPA for 50days prior to mating weighed less than controls, but no effects on any reproductive measures were noted...
October 4, 2017: Hormones and Behavior
https://www.readbyqxmd.com/read/28963436/novel-nr2f1-variants-likely-disrupt-dna-binding-molecular-modeling-in-two-cases-review-of-published-cases-genotype-phenotype-correlation-and-phenotypic-expansion-of-the-bosch-boonstra-schaaf-optic-atrophy-syndrome
#18
Charu Kaiwar, Michael T Zimmerman, Matthew J Ferber, Zhiyv Niu, Raul A Urrutia, Eric W Klee, Dusica Babovic-Vuksanovic
Bosch-Boonstra-Schaaf Optic Atrophy Syndrome (BBSOAS) is a recently described autosomal dominant disorder caused by mutations in NR2F1 gene. There are presently 28 cases of BBSOAS described in the literature. Its common features include developmental delay, intellectual disability, hypotonia, optic nerve atrophy, attention deficit disorder, autism spectrum disorder, seizures, hearing defects, spasticity and thinning of the corpus callosum. Here we report two unrelated probands with novel, de novo, missense variants in NR2F1 The first is a 14-year-old male patient with hypotonia, intellectual disability, optic nerve hypoplasia, delayed bone age, short stature, and altered neurotransmitter levels on CSF testing...
September 28, 2017: Cold Spring Harbor Molecular Case Studies
https://www.readbyqxmd.com/read/28955201/fragile-x-associated-diminished-ovarian-reserve-and-primary-ovarian-insufficiency-from-molecular-mechanisms-to-clinical-manifestations
#19
REVIEW
Limor Man, Jovana Lekovich, Zev Rosenwaks, Jeannine Gerhardt
Fragile X syndrome (FXS), is caused by a loss-of-function mutation in the FMR1 gene located on the X-chromosome, which leads to the most common cause of inherited intellectual disability in males and the leading single-gene defect associated with autism. A full mutation (FM) is represented by more than 200 CGG repeats within the FMR1 gene, resulting in FXS. A FM is inherited from women carrying a FM or a premutation (PM; 55-200 CGG repeats) allele. PM is associated with phenotypes distinct from those associated with FM...
2017: Frontiers in Molecular Neuroscience
https://www.readbyqxmd.com/read/28954527/investigating-sex-bias-in-the-aq-10-a-replication-study
#20
Aja Louise Murray, Tom Booth, Bonnie Auyeung, Karen McKenzie, Renate Kuenssberg
There are concerns that females with autism spectrum disorders (ASD) may be underidentified because of factors such as better camouflaging and poorer recognition of the signs of ASD in females. One stage at which females may be underidentified is during screening. In this study, we, therefore, evaluated whether the autism spectrum quotient (AQ-10), a brief recommended screening instrument for ASD in adults suspected of having ASD, showed any evidence of underestimating symptoms in females. Our results broadly replicate those of an earlier study in finding no strong evidence that the AQ-10 is biased against females...
September 1, 2017: Assessment
keyword
keyword
87135
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"