Stroke. stroke
Conditions
Interventions
Intervention 1: Intervention group: auditory lateralization training is performed for 12 sessions of 45 minutes. Auditory stimulus is high-pass and low-pass noise with a cut-off frequency of 2 kHz, wh
Sponsors
University of social welfare and rehabilitation sciences
Eligibility
Sex/Gender
All
Age
20 Years to No maximum
Inclusion criteria
Inclusion criteria: Consent to participate in the study Right Hemisphere Stroke Diagnosed by a Neurologist Unilateral Spatial Neglect Diagnosed by a Neurologist Stability of the Medical Condition after the Acute Phase of Stroke Right-Handedness Normal Hearing (Average Hearing Thresholds of Frequencies 500, 1000 and 2000 Hz Less Than 25 dB HL in Both Ears and Symmetrical Hearing)
Exclusion criteria
Exclusion criteria: Other Neurological Diseases Cognitive Problems Based on Persian version of Mini–Mental State Examination (MMSE) (Minimum Score of 21)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Number of auditory lateralization errors. Timepoint: Before the intervention, after the last session (0 to 48 hours after the last session) and one month later. Method of measurement: Interaural Time and Intensity Difference (ITD and IID) auditory lateralization test.;Spatial monosyllabic word recognition score in noise. Timepoint: Before the intervention, after the last session (0 to 48 hours after the last session) and one month later. Method of measurement: Auditory lateralization of monosyllabic words in noise test.;Right and left ear scores in Randomized Dichotic Digit Test (RDDT). Timepoint: Before the intervention, after the last session (0 to 48 hours after the last session) and one month later. Method of measurement: Persian version of randomized dichotic digit test.;Laterality index in Randomized Dichotic Digit Test (RDDT). Timepoint: Before the intervention, after the last session (0 to 48 hours after the last session) and one month later. Method of measurement: Persian version of randomized dichotic digit test.;Speech , Spatial , Quality of Hearing Scale (SSQ) questionnaire score. Timepoint: Before the intervention, after the last session (0 to 48 hours after the last session) and one month later. Method of measurement: Speech , Spatial , Quality of Hearing Scale (SSQ) questionnaire.;Number of auditory lateralization errors. Timepoint: Before the intervention, after the last session (0 to 48 hours after the last session) and one month later. Method of measurement: Auditory lateralization of monosyllabic words in noise test. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactZahra Eshaghi
University of social welfare and rehabilitation sciences
Outcome results
None listed