keyhani, Mohammad

[ 1 ] - An Investigation of Dual Task Effect on The Severity of Stuttering in School-Age Children

Objective: Stuttering is a speech disorder that occurs with frequent and abnormal disruptions in speech, such as sound repetition, sound prolongation, and sound or airflow blockage. Although various hypotheses and factors have been introduced including cognitive and linguistic factors, the etiology of stuttering has not been fully understood. According to the vicious circle hypothesis, increase...