Kurvits et al. \cite{Kurvits2023} investigated investigated the prevalence of prevalence of compulsive sexual behaviors and paraphilic interests in patients with tics. In contrast to previous reports, these comorbidities were found with the same rate as in general population. There was also no association with use of antipsychotics. ADHD was risk factor for paraphilic interests and compulsive sexual behaviors in TS.  
 
TS Study Group from Denmark \cite{Andersen2023} published results of longitudinal study in which correlates of subtance use of pediatric patients with TS. Presence of ADHD and lower socioeconomic status of the guardian predicted higher risk for tobacco smoking, while coexisting OCD was a protective factor. The same group \cite{Tygesen2023} compared fine motor skills in children with TS, their healthy siblings and matched healthy controls. No difference between these three groups were found.