The same group of authors evaluated clinical phenomenology and correlations of oculogyric tics \cite{Baizabal-Carvallo2022a}. In order to examine this clinical problem the authors reviewed video-recordings and clinical history of 201 patients with tics. Oculogyric tics were found in 22.4% of patients. When it comes to phenomenology of simple oculogyric tics, the most common manifestation was transcient upward gaze, while eye-closure followed by upward and lateral deviations was the most frequent complex oculogyric tic. Patients with oculogyric tics were younger and had higher frequency of cranial tics. No differences were found in tic severity, the profile of psychiatric comorbidities and the use of antipsychotics was found. 
Evolution of tics \citep{Iverson2022}

Functional tic-like behaviors 

A seminal paper \citep{Müller-Vahl2022}
\citet{Arbuckle_2022} present new data from the Washington University New Tics study on clinical features in children examined, on average, 4 months after tic onset, who would go on to be diagnosed with TS / CTD. They compare these characteristics to those described in 17 reports on functional tic-like symptoms (FND-tic), who also tend to be evaluated first a few months of symptoms begin. "Stark differences in presentation distinguish the FND-tic patients from typical PTD." Symptoms that best distinguished the groups included movements or vocalizations that were dramatically worse in the presence of others, vs. alone, coprophenomena at presentation, symptoms that dramatically and persistently disrupt the person’s intended actions or communications, and "tic attacks."