Forensic Handwriting Analysis in People with Parkinson's Disease - Pilot Study

"In intervention group both Physiotherapy and Occupational Therapy programmes were implemented.~Occupational Therapy programme consisted in trainning the amplitude of the movements involved in the realization of each letter of the alphabet separately and through fine motor exercises. Specifically the tasks consisted of performing:~1. 2 types of handwriting exercises, namely for tracing the upper and lower-case letters of the alphabet guided by dotted lines and writing a sentence with and without spatial boundaries, in Portuguese language (to be performed for about 45 minutes, three times a week) and;~2. 4 groups of fine motor tasks exercises, namely for hand manipulation (2 exercises), finger isolation (3 exercises), finger flexion and extension (2 exercises) and coordination (1 exercise). All exercises were performed 10 times, in triplicate, for each hand on a regular basis of 2-3 times per week."

In this group only the conventional physiotherapy programme was implemented. This programme has the purpose of improving balance and reducing the risk of falls, enhancing mobility and motor function, managing muscle stiffness and rigidity, addressing gait abnormalities, and providing education and support. In this regard, participants were guided and supervised in each physiotherapy session by a Parkinson's disease healthcare specialist.