speech delay with an unknown cause is a problem among children. this diagnosis is the last differential diagnosis after observing normal findings in routine hearing tests. the present study was undertaken to determine whether auditory brainstem responses to click stimuli are different between normally developing children and children suffering from delayed speech with unknown causes. in this cr...

objectives: rehabilitation strategies play a pivotal role in reliving the inappropriate behaviors and improving children's performance during school. concentration and visual and auditory comprehension in children are crucial to effective learning and have drawn interest from researchers and clinicians. vestibular function deficits usually cause high level of alertness and vigilance, and p...

introduction: in order to achieve a higher success rate for tympanoplasty, different techniques have been developed, and a wide variety of grafting materials have been developed. one of the techniques currently receiving considerable attention involves not lifting the remaining of eardrum from the malleus and embedding the graft underneath in order to repair the eardrum correctly in its origina...

how to cite this article: khosravi fard e, keelor jl, akbarzadeh bagheban ar, keith rw. comparison of the ravlt and digit test with typically achieving and gifted students. iran j child neurol. spring 2016; 10(2):26-37. abstract objective in this study, different kinds of memory were evaluated using rey auditory verbal learning (ravlt) test and were compared between two groups of typical and gi...

objective: the aim of the present research was to compare the auditory perception and verbal intelligibility in children with cochlear implant, hearing aids and normal hearing. methods: 60 children aged 5-7 years were divided to three groups and each group contained 20 children. the first and second groups were selected ordinarily from children with cochlear implant and hearing aids by convenie...

we compare performance of adaptive schemes which are based on radial-basis functions and kalman filters for fast extraction of auditory evoked potentials. moreover, we propose a new method based on evoked potential modeling in the kalman filter framework, which can improve the accuracy compared to the existing methods. simulation results show that adaptive schemes and the kalman method are not ...