Aquatic Therapy Versus Sensory Room Intervention for Sensory-Motor Function in Children With Sensory Processing Disorder

Monochannel sensory processing disorder refers to a condition where a child tends to relyheavily on a single sensory channel‐usually visual, auditory, or tactile‐while ignoringor underutilizing others. This limited sensory integration can negatively affect thechild's ability to interact with the environment, learn effectively, and developage‐appropriate motor and cognitive skills. Children with monochannel processing oftenstruggle with transitions, emotional regulation, and tasks requiring multi‐sensorycoordination. Aquatic therapy is a powerful therapeutic intervention that uses the uniqueproperties of water‐such as buoyancy, hydrostatic pressure, resistance, andtemperature‐to create a multisensory environment that enhances motor control, bodyawareness, attention, and sensory integration. These qualities make it particularlyeffective for children with sensory processing difficulties. Aquatic therapy supportssensory processing by stimulating multiple sensory systems simultaneously. For example,the pressure of the water provides deep proprioceptive input, movement through waterenhances vestibular feedback, and water temperature activates tactile receptors. Thissimultaneous multisensory input can help children shift from single‐sense reliance tomore integrated, adaptive responses.60 children diagnosed with monochannel sensory processing disorder, aged 4‐8 years (bothsexes) Two equal groups: Intervention group (Aquatic therapy) and Control group (Sensoryroom therapy), 30 children each.Two equal groups: Intervention group (Aquatic therapy) and Control group (Sensory roomtherapy), 30 children each.Inclusion Criteria:Children aged 4‐8 years with a confirmed diagnosis of monochannel sensory processingdisorder.Exclusion Criteria:Subjects will be excluded from the study if they meet any of the following conditions: ‐ Medical Instability: Any acute illness, fever, or infectious diseases (e.g., earinfections or open wounds) that contraindicate pool therapy. ‐ Neurological Risks: Children with uncontrolled seizures or epilepsy that poses asafety risk in an aquatic environment. ‐ Severe Phobia: Extreme fear of water (hydrophobia) that prevents activeparticipation in aquatic exercises. ‐ Recent Surgery: Any recent surgical interventions (orthopedic or neurological) thathave not yet reached full clinical clearance for physical activity. ‐ Incontinence: Severe lack of bowel or bladder control unless specific medical swimdiapers are utilized according to facility policy.Measuring Tools:To evaluate the transition from monochannel reliance to multi‐sensory integration, thefollowing standardized tools will be utilized: ‐ Sensory Processing Measure (SPM‐2): Used to assess multi‐sensory integration acrossdifferent environments (home and school) and provide a total sensory systems score. ‐ Evaluation of Ayres Sensory Integration (EASI): Employed to measure adaptive neuralresponses, sensory perception, and motor planning (praxis). ‐ Sensory Integration and Praxis Tests (SIPT): A comprehensive diagnostic battery usedto evaluate the relationship between sensory processing and motor behavior in depth.Procedure (brief outline):1. Evaluation procedures: Pre‐treatment assessment of sensory integration and processingabilities to each group.Group A: Aquatic Therapy Intervention (Experimental Group) The aquatic program utilizesthe physical properties of water (buoyancy, hydrostatic pressure, and resistance) toprovide multi‐sensory input.Group B: Conventional Sensory Room Therapy (Control Group) This group receives land‐basedsensory integration therapy in a standard clinical setting. ‐ Primary Outcome: Significant improvement in the Total Sensory Systems Score (SPM‐2),indicating a shift from monochannel reliance to effective multi‐sensory integration. ‐ Secondary Outcomes: Enhanced Adaptive Neural Responses and sensory perception asmeasured by EASI, and improved Sensory‐Motor Praxis and coordination as quantifiedby SIPT