The association between autistic traits and serum testosterone, oxytocin, and androstenedione levels in prepubertal male drug naive children with attention-deficit/hyperactivity disorder.

Researchers studied 83 young boys with ADHD to see if certain hormones were linked to autism-like behaviors. They found that boys showing more autism traits had higher levels of testosterone and androstenedione (male hormones), while boys with fewer autism traits had higher oxytocin levels (a hormone linked to social bonding). This suggests there might be a biological connection between hormones and autism-like behaviors in children with ADHD.

This study examined hormone levels and autistic traits in 83 prepubertal boys (ages 6-10) diagnosed with ADHD who were not taking medication. Researchers measured serum testosterone, oxytocin, and androstenedione levels alongside autistic traits using standardized assessments. Results showed children with higher autistic traits had significantly elevated testosterone and androstenedione levels, while those with lower autistic traits had significantly higher oxytocin levels. The study suggests a potential biological relationship between hormone profiles and autistic characteristics in children with ADHD, though the authors emphasize that further research is needed to clarify these associations.

Findings suggest potential hormonal biomarkers for autistic traits in ADHD children, though clinical utility remains unclear. Results may inform future research into biological mechanisms underlying co-occurring ADHD and autistic presentations, but should not guide current clinical practice without replication.

Single study with cross-sectional design limits causal inferences. Sample restricted to prepubertal males only. Unclear methodology details and statistical approaches. Authors acknowledge need for further research to clarify relationships.

Children with attention-deficit/hyperactivity disorder (ADHD) might have similar problems as in autism spectrum disorder (ASD) and show impairment in social behaviour. Also, there is a relationship between social relationship skills and ToM (theory of mind) skills of children with ADHD. Besides, ASD is associated with prenatal exposure to high levels of androgens, and oxytocin plays a role in the modulation of emotions, coping with stress, and social behaviour like ASD. In this study, the relationship between autistic traits and serum oxytocin, testosterone, and androstenedione levels in prepubertal male drug naive children with ADHD has been investigated.

Eighty-three prepubertal children, who were diagnosed with ADHD between the ages of 6-10 years old, are included in the study. For the study, intelligence levels were evaluated by using WISC-4, and autistic traits were measured by using both social responsiveness scale and theory of mind tests. In addition, serum oxytocin, testosterone, and androstenedione levels were measured by using ELISA. It has been found that serum testosterone levels of patients with lower autistic traits are significantly lower than those with moderate and severe autistic traits, while the serum oxytocin levels are significantly higher.

Also, patients with severe autistic traits have had significantly higher serum androstenedione levels than those with lower and moderate autistic traits. This study suggests that patients who have higher autistic traits have elevated testosterone and androstenedione levels and lower serum oxytocin levels. Further studies are needed to clarify this relationship.