Sensory Phenomenon Assessment Scale: a new tool for assessment of tic-associated sensations.

ABSTRACT:

Background

Sensory symptoms linked to tic disorder (TD) are challenging to quantify via self- or parent-reported measures. The current study aimed to develop a novel observer-rated semi-structured interview, namely, the Sensory Phenomenon Assessment Scale (SPAS), to aid clinical evaluation on symptoms of TD among children.

Methods

To test its psychometric properties, tic, premonitory urge (PU), and obsessive-compulsive symptoms (OCS) were also assessed in 223 children via the Yale Global Tic Severity Scale (YGTSS), the Premonitory Urge for Tic Scale (PUTS), and the Children's Yale-Brown Obsessive-Compulsive Scale (CY-BOCS). Factor analysis and internal consistency test were carried out using data from TD-diagnosed individuals.

Results

Good internal consistency and tes

SUBMITTER: Wang X 

PROVIDER: S-EPMC11228244 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature