Search

Evaluating the twin testosterone transfer hypothesis: A review of the empirical evidence

In this paper we review the evidence that fetuses gestated with a male co-twin are masculinized in development, perhaps due to the influence of prenatal...

The effects of breast-feeding duration on language ability to middle childhood

Modern societies are challenged by "wicked problems" - by definition, those that are difficult to define, multi-casual and hard to treat.

Duration of breast-feeding and language ability to middle childhood

There is controversy over whether increased breast-feeding duration has long-term benefits for language development.

Influences of bilingual input on English vocabulary size and academic outcomes: a large-scale longitudinal study following children in Australia from five to ten years

Research from large population-based studies investigating the language and academic outcomes for bilingual children is rare. The current study aimed to investigate the influence of dual language exposure on (i) English vocabulary outcomes at 5 years (126 bilinguals, 1675 monolinguals), and 10 years (vocabulary: 92 bilinguals, 1413 monolinguals:), and (ii) academic outcomes at 10 years (107 bilinguals, 1746 monolinguals).

Genome-wide analyses of individual differences in quantitatively assessed reading- and language-related skills in up to 34,000 people

The use of spoken and written language is a fundamental human capacity. Individual differences in reading- and language-related skills are influenced by genetic variation, with twin-based heritability estimates of 30 to 80% depending on the trait. The genetic architecture is complex, heterogeneous, and multifactorial, but investigations of contributions of single-nucleotide polymorphisms (SNPs) were thus far underpowered.

A longitudinal examination of perinatal testosterone, estradiol and vitamin D as predictors of handedness outcomes in childhood and adolescence

The developmental origins of handedness remain elusive, though very early emergence suggests individual differences manifesting in utero could play an important role. Prenatal testosterone and Vitamin D exposure are considered, yet findings and interpretations remain equivocal.

Reporting Both Unadjusted and Adjusted Estimates Is Essential to the Interpretation of Randomized Clinical Trial Results - Reply

Andrew Matt Videos Whitehouse Watch and listen to Andrew Cooper PhD BCA Marketing, BSc Statistics and Applied Statistics, PhD Deputy Director (

Predicting language difficulties in middle childhood from early developmental milestones: A comparison of traditional regression and machine learning techniques

The current study provides preliminary evidence that machine learning algorithms provide equivalent predictive accuracy to traditional methods for language difficulties in middle childhood

Duration of general anaesthetic exposure in early childhood and long-term language and cognitive ability

Anaesthetic dose causing toxicity in animals has been evaluated, but the relationship between duration of VA exposure and development in children remains vague.

Late talkers and later language outcomes: Predicting the different language trajectories

The aim of the current study was to investigate the risk factors present at 2 years for children who showed language difficulties that persisted