Unmada encompasses a range of psychosomatic mental disorders affecting the Manovaha Srotas, defined by derangement in eight domains: Mana (thinking process), Buddhi (intellect), Sanjnajnana (consciousness), Smriti (memory), Bhakti (desire), Sheela (temperament), Chesta (behavior), and Achara (conduct).

Correlation with Autism Spectrum Disorder (ASD)
ASD exhibits similarities to Unmada and can be better understood through these eight domains. ASD is the third most common developmental disorder globally, with a prevalence of 1 in 110 children in India. It is characterized by impairments in social interaction, communication, and repetitive behaviors. The etiopathogenesis is multifactorial, involving genetic and environmental factors.

Significance of a Diagnostic Tool
Modern systems like DSM-5 and ICD provide diagnostic criteria, but Ayurveda identifies conditions based on Pratyatma Lakshana (cardinal features) and Dosha predominance. Minimal work has been done to integrate these perspectives into a unified diagnostic tool for Unmada with respect to ASD. Developing and validating such a tool can standardize diagnosis and improve clinical utility.

Methodology
A scale incorporating Ayurvedic and modern diagnostic principles will be developed and validated. Literature will be reviewed, and items categorized into eight domains. The scale will undergo face, content, and construct validation by experts and will be tested for internal consistency using Cronbach’s alpha. External consistency will be assessed through test-retest and inter-rater reliability.

Study Design
The study involves observational assessment of 50 diagnosed ASD patients (ages 3–18) at SDM College of Ayurveda, Udupi. Validation will include comparison with the Indian Scale for Assessment of Autism (ISAA).

Inclusion Criteria
Diagnosed ASD cases accompanied by consenting guardians.

Exclusion Criteria
None, as the study is observational.

Duration
15 days.