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The Utility of Natural Language Samples for Assessing Communication and Language in Infants Referred with Early Signs of Autism

Natural Language Sampling (NLS) offers clear potential for communication and language assessment, where other data might be difficult to interpret. We leveraged existing primary data for 18-month-olds showing early signs of autism, to examine the reliability and concurrent construct validity of NLS-derived measures coded from video-of child language, parent linguistic input, and dyadic balance of communicative interaction-against standardised assessment scores. Using Systematic Analysis of Language Transcripts (SALT) software and coding conventions, masked coders achieved good-to-excellent inter-rater agreement across all measures.

Continuity of temperament subgroup classifications from infancy to toddlerhood in the context of early autism traits

Our previous cross-sectional investigation (Chetcuti et al., 2020) showed that infants with autism traits could be divided into distinct subgroups based on temperament. This longitudinal study builds on this existing work by exploring the continuity of temperament subgroup classifications and their associations with behavioral/clinical phenotypic features from infancy to toddlerhood.

Health of mothers of children with intellectual disability or autism spectrum disorder: a review of the literature

The deficits associated with intellectual disability (ID) and autism spectrum disorder (ASD)place a burden on their co-residing families which may impact...

The perinatal androgen to estrogen ratio and autistic-like traits in the general population: a longitudinal pregnancy cohort study.

While previous studies have found a link between testosterone levels in amniotic fluid and autistic-like traits, a similar relationship has not been found...

The increasing prevalence of reported diagnoses of childhood psychiatric disorders: a descriptive multinational comparison

The objective of this study is to compare the time trend of reported diagnoses of autism spectrum disorder, hyperkinetic disorder, Tourette's syndrome, and...

Onset of maternal psychiatric disorders after the birth of a child with autism spectrum disorder: A retrospective cohort study

Mothers of a child with autism spectrum disorder have more psychiatric disorders after the birth of their child.

A prospective ultrasound study of prenatal growth in infant siblings of children with autism

Numerous studies have observed that a proportion of infants later diagnosed with autism spectrum disorder (ASD) experience accelerated head growth...

TOBY play-pad application to teach children with ASD-A pilot trial.

To investigate use patterns and learning outcomes associated with the use of Therapy Outcomes By You (TOBY. Playpad, an early intervention iPad application.

Are there differences in the behavioural phenotypes of Autism Spectrum Disorder probands from simplex and multiplex families?

Behavioural differences in children with Autism Spectrum Disorder from simplex and multiplex families

Early mortality and primary causes of death in mothers of children with intellectual disability or Autism spectrum disorder

Mothers of children with intellectual disability or autism spectrum disorder (ASD) have poorer health than other mothers.