Investigation of the Effectiveness of Group Voice Therapy in Children

Inclusion Criteria: * Having been diagnosed with vocal fold lesions. * Being referred to Hacettepe University Speech and Language Therapy Department for a diagnosis of voice disorder by Hacettepe University Ear, Nose, and Throat Department. * Being in the age range of 7-11. * Having Turkish as the native language. Exclusion Criteria: * Having a history of any upper respiratory tract infection up to two weeks before the date of data collection (it is requested to consider the last two weeks as a reference in one of the questionnaires to be filled out). * Having any known neurological, systemic, or endocrinological disease that affects one's voice. * Having undergone any surgical intervention related to the voice or received voice therapy before the research process. * Having a diagnosis of current hearing loss. * Having a neurological or psychiatric diagnosis. * The family or child not wanting to participate in the study. * Not having acquired reading and writing skills yet