Background and Aim: Most of the studies indicates that the parents of the hearing impaired children show many mental health problems after the diagnosis of their children&aposs hearing impairment. Counselling with the parents of the hearing impaired children is one of the most important goals of any early intervention program. This paper describes a study to determine the effectiveness of a group counselling programme for parents of hearing impaired children.

Materials and Method: It was a semi-experimental study with a single group pretest-post test design. The participants were all the parents of hearing impaired children attending in an early intervention center. First the parents&apos mental health were assessed.Then the group counselling program was implemented. Program has involved six weekly 1.5 hour sessions. The format of each session included both lecture presentation and group discussion using cognitive behavioral procedure. Subjects were assessed before and immediately after group therapy by means of General Health Questionnaire(GHQ) and Symptom Check List 90 (SCL-90) questionnaires.

Resuts: The first part of the project had shown that over the half of the parents had considerable psychosocial morbidity. Comparisons showed a significant reduction from pretreatment to posttreatment in depression, anxiety and most of other psychological problems.

Conclusion: The study supports the effectiveness of group therapy programs in the treatment of parents of hearing impaired children. Concerning the progress of early detection programs for the children&aposs hearing impairment more studies should be done in the field of counseling with their parents.

Background and Aim: Self-reported and questionaire method for hearing impairment assessment allow us to study and to detect the invisible related issues, while They can not be done by traditional audiometry procedures. The purpose of this study is to compare measurement of hearing handicap using self-reported and staff version of NHHI and hearing thresholds in nursing home residents.

Materials and Method: The study participants were 43 individuals, 23 males and 20 females, aged 45-95 years. Pure tone average were calculated after conventional Pure tone audiometry . the self- and staff- reported questionnaire were also fulfilled.

Results: Nine (20.9%) individuals have normal hearing, 6 (14%) have slight, 10 (23.3%) mild, 7 (16.3%) moderate, 6 (16.3%) moderate to severe, 4 (9.3%) severe, and 1 (2.3%) profound hearing loss. Mean score of self and of staff reported versions were 32.22 % +29.31 and 32.67% +30.98, respectively. According to Kruskal-wallis test, there were significant correlation between self-reported and hearing level and between staff-reported and hearing level. The Pierson coefficient variation test between self and staff-reported, and self-reported and hearing level, staff-reported and hearing level showed significant correlation.

Conclusion: The NHHI self assessment associated with other equipments significantly improved the identification and assessment of adults and elderly hearing handicap in nursing home residents. According to the study condition, it may be concluded that the self and staff version of NHHI questionnaire are significantly identical and can be used instead.

Background and Aim: One of the most important problems of children who suffer from autism is abnormality in receiving and integrating sensory inputs, especially hearing input. It has been shown that brainstem has a key role in receiving, encoding and integrating hearing input. Auditory brainstem response (ABR) is a tool by which we can evaluate this function. The purpose of this study was to assess and to compare autistic and normal children brainstem hearing function.
Materials and Methods: This case-control study was conducted on thirty (58 ears) autistic and thirty (57 ears) normal 6-12 years old children. The children with autism were divided into slight and severe subgroups according to Autism Diagnostic Interview-Revised questionnaire. Click-evoked ABR was recorded and compared between groups.
Results: There was significant difference between two groups V and III wave latencies and I-III and I-V interpeak latencies (p<0.05). In fact, comparison of the results of autism subgroups with normal children indicated that the latencies of the severe subgroup significantly prolonged.
Conclusion: Increasing latencies of ABR waves in severe subgroup maybe due to abnormality in low level of brainstem. Brainstem abnormality may result in exacerbating the symptom of autism. It is therefore suggested that ABR is included in diagnostic test batteries for these patients.

Background and Aim: Hearing-impaired children make a lot of stress for the parents. Providing the parents of these children with suitable consultation and rehabilitation services results in increased satisfaction and reduced anxiety level. In this study we investigated the relationship between audiology service satisfaction and level of anxiety in parents of hearing-impaired children.
Methods: Seventy-five parents of hearing-impaired children, whose problem was diagnosed during the last year, participated in the study. The mothers were interviewed using satisfaction and anxiety questionnaires.
Results: There was no association between level of service satisfaction and parental state and trait anxiety level however, the group with a higher level of satisfaction (score 64-90) recorded a lower anxiety score (0-20). There was also a significant association between parental state and trait anxiety level (p<0.001). Considering the demographic data, only the living place (Tehran compared with other provinces) showed a significant association with satisfaction and anxiety levels people living in small provinces had a significantly less satisfaction level (p=0.002) and a more anxiety score (p=0.017).
Conclusion: Lack of durability of services was the concern of people living in small provinces which resulted in being more anxious and less satisfied.

Background and Aim: Evaluation of voice problem involves perceptual, acoustic, aerodynamic and physiological measure. In recent years assessment of patients point of view use as a essential part of evaluation. The aim of this study was construct a questionnaire for assessment of physical, functional and emotional voice problems in adults.
Methods: This study is a kind of constructing battery. Based on a comprehensive study of many foreign questionnaires, "The voice symptoms assessment" questionnaire in adult was produced. Its content validity was determined according to the judgment of 7 speech and language pathologists. This questionnaire administered to 60 voice patients (20 female and 40 male) between 18 to 60 years old that could read and write in Persian. The reliability of this questionnaire is determined by the method of Cronbach Alpha and split half.
Results: Content validity index of this questionnaire was 0.94. Cronbach Alpha was high (more than 0.7) and Spearman-Brown coefficient of split half was 0.96. Correlatoin Coefficient was statistically significant between 3 parts and total questionnaire (p<0.01).
Conclusion: "The voice symptoms assessment" questionnaire in adult has good content validity and reliability and reflects the wide range of physical, functional and emotional problems in voice patients. This questionnaire is simple for patients to complete and easy to score. It seems that use of this questionnaire, as part of a complete voice evaluation will be helpful in future.