Introduction: The purpose of this study was to assess the efficacy of occupational performance coaching in mothers of children with cerebral palsy. Method: A randomized controlled trial was used. Thirty mothers of children with cerebral palsy were randomly assigned to an occupational performance coaching group or control group. The Canadian Occupational Performance Measure and Sherer General Self-efficacy Scale were measured before and after the study. Results: Occupational performance coaching had significant effects on participants' occupational performance and self-efficacy. In child-related goals, there was also a statistically significant difference between two groups (p ¼ 0.05). Conclusion: The results indicated that occupational performance coaching could be an effective intervention to increase the self-efficacy of mothers and improve the occupational performance of children and mothers of children with cerebral palsy.

Objectives: To determine the reliability and cross-cultural validation of the Persian translation of the Manual Ability Classification System (MACS) for children with cerebral palsy (CP). Methods: After the forward-backward translation procedures and investigation of face and content validity, inter-rater and test-retest reliability was assessed between parents and occupational therapists using the intraclass correlation coefficient (ICC). Parents and therapists classified 100 children (4–18 years, mean age of 8.13 years, SD=3.40, 63 boys, 37 girls) with various types of CP using MACS. Additional data on the Gross Motor Function Classification System (GMFCS), and accompanying conditions were also collected. Findings: The inter-rater reliability was high; the ICC was 0.96 (ranged between 0.94–0.97) among occupational therapists and parents. The ICC for the test-retest reliability was high; the ICC related to parents was 0.97 (ranged between 0.95–0.98) and the ICC related to occupational therapists was 0.97 (ranged between 0.96–0.98). Discussion: The Persian version of MACS is found to be valid and reliable, and is suggested to be appropriate for assessing the manual ability of children with CP within the Iranian population.

CO-OP intervention can be helpful in improving motor skills and achieving self-identified, motor-based goals in children with CP.

Our investigation was designed to assess the saccular function of the vestibular system upon postural control dysfunction amongst children with spastic cerebral palsy (CP) using recording of cervical vestibular evoked myogenic potentials (cVEMPs), as well as to compare such findings with those in healthy subjects. Sixty two children (aged 7-12 years) were enrolled and assigned into two groups. There were 31 cases of spastic CP with the functional levels of I or II according to the Gross Motor Function Classification System in the patient group and 31 aged-matched healthy children as controls. The examined parameters were the latencies of the P 13 and N 23 waves, P 13 -N 23 peak-to-peak amplitude, amplitude asymmetry ratio (AAR) and the cVEMP threshold. The cVEMP responses were recorded in 93.5 % of cases in the CP group and in all healthy subjects. Only 51.6% of the CP-group cases were within the normal AAR spectrum range. There were significant differences between the two groups with regard to the N 23 wave latency (P < 0.001), P 13 -N 23 wave amplitude (P < 0.001) and cVEMP threshold (P<0.05). The significant difference in the cVEMP measured values between the CP cases and healthy controls may be attributed to a motor development delay and deficits in the vestibulo-collic reflex pathway. Our findings suggest that cVEMP recording may be considered an auxiliary tool for the assessment of the vestibular system in children with spastic CP. Such a test is expected to help more adequate planning for interventions.

Objective Multiple Sclerosis (MS) is the most prevalent neurological progression that often affects young adults. Cognitive impairment is a frequent symptom of the disease. One cognitive domain is an executive function. Executive function is important in individuals' cognitive skills, adaptive behaviors, and life satisfaction. Thus, accurately recognizing and investigating the factors affecting it greatly helps with improving MS. The current study investigated the relationship between individual and clinical characteristics and executive dysfunction in patients with MS. Materials & Methods This was a cross-sectional, descriptive and analytical study conducted on MS patients referring to Rofeydeh Rehabilitation Hospital in 2017. In total, 71 patients were selected through unpredictable sampling method. MS patients and their families provided written consent forms for participation in the study, and the subjects' data were kept confidential. Moreover, the patients were allowed to discontinue study participation as desired. The inclusion criteria were a diagnosis of MS disease based on McDonald's criteria by a neurologist, the lack of memory impairments, including Alzheimer's disease, non-congenital syndromes like Down syndrome, no thyroid dysfunction, the lack of consuming drugs that affect memory and cognitive function like benzodiazepines, and the lack of severe vision and motor impairments. Exclusion criteria included the lack of patient's cooperation with completing the questionnaire and performing the test, dissatisfaction with continuing the collaboration, and the emergence of an acute problem in the patient that enables him/her to continue cooperation. In this research, instruments such as Pittsburgh Sleep Quality Index (PSQI), Fatigue Assessment Scale (FAS), Beck's Depression Inventory (BDI), Expanded Disability Status Scale (EDSS), and Delis-Kaplan Executive Function System (D-KEFS) test were used. The collected data were analyzed in SPSS. For data analysis, general linear regression was used. Results The obtained results suggested that age, disease duration, and fatigue had a significant reverse relationship with executive functions (descriptive and categorical) (P>0.05). Executive function (classification) had a significant relationship with the first symptom of the onset of disease (P>0.05). Conclusion We investigated the relationship between individual and clinical characteristics and the executive function in MS patients. A significant relationship was observed between the first sign of the disease onset and the level of performance. People who initially demonstrated vision problems had a weaker performance than others. This can be considered as an important finding in the early stages of diagnosis and the development of therapeutic programs to postpone cognitive complications.