This dissertation focuses on the low force dexterous manipulation capabilities of the fingers and legs and the effects of age, sex, and clinical condition. The StrengthDexterity (SD) paradigm, based one’s ability to compress a slender spring prone to buckling at low forces, allowed us to quantify dexterity in over 300 participants from 15-93 years of age. We find dexterous manipulation capabili...

OBJECTIVE To assess initial efficacy and tolerability of a thumb opposition splint on manual dexterity, perceived upper limb functioning and occupational performance in patients with Charcot-Marie-Tooth disease. DESIGN One group pre-post design. PATIENTS AND METHODS Thirteen patients were provided with a neoprene opposition splint for their dominant hand. Manual dexterity (Sollerman hand fu...

  Background: Multiple Sclerosis (MS) is the most common disabling neurological disease. Hand dysfunction is one of the main complaints of patients with MS. The present study aimed to compare hand dexterity of MS patients with low Expanded Disability Status Scale (EDSS) scores and healthy adults. It also sought to identify the predictors of disability status of patients with MS based on their m...

Objectives: Down syndrome is the most common chrosomal disorder in which the fine and gross motor skills due to lack of proper sensory experience are disturbed. The role of dexterity in activity of daily living, interaction with environment and independency is quiet crucial in Down syndrome. Therefore, the aim of this study was to investigate the effects of simultaneous application of superfici...

[Purpose] The purpose of the present study was to examine the relationship between visual perceptual function and manual dexterity in community-dwelling older adults. [Subjects and Methods] Fifty-eight participants were recruited by convenience sampling from local rehabilitation centers. This was a cross-sectional study that used the following four clinical tools: the Mini-Mental State Examinat...

Background. Efficient therapy for both limb and gait ataxia is required. Climbing, a complex task for the whole motor system involving balance, body stabilization, and the simultaneous coordination of all 4 limbs, may have therapeutic potential. Objective. To investigate whether long-term climbing training improves motor function in patients with cerebellar ataxia. Methods. Four patients suffer...

Objectives: Social development in children is influenced by several factors, including family, school friends, television, gender, race, socioeconomic status, and locomotor activity, and depending on the situation and how they react to it, social development and maturity might get accelerated or get undermined. Therefore, in this study, we aimed to investigate the relationship between fine moto...

Music-supported therapy (MST) is an innovative approach that was shown to improve manual dexterity in acute stroke survivors. The feasibility of such intervention in chronic stroke survivors and its longer-term benefits, however, remain unknown. The objective of this pilot study was to estimate the short- and long-term effects of a 3-week piano training program on upper extremity function in pe...

Objectives: Stroke, is one of the major causes of disability in adults. So, the patient may prefer to use the non-involved limb to perfom selfcare & named this phenomen learned non used. Constraint induced therapy is one of the rehabilitative interventions that can be effective in restoration of the function of the involved limb in some hemiparetic post stroke patients. purpose of this study wa...