How is calibration defined in LSVT BIG?

Calibration in LSVT BIG refers to an individual’s awareness and understanding of the effort required to perform movements of increased amplitude. It emphasizes the importance of recognizing the necessary exertion to achieve larger, more purposeful movements, which is crucial for individuals with conditions like Parkinson's disease. This aspect of understanding helps patients adjust their motor output effectively, leading to significant improvements in their functional capacity and overall movement quality.

The other concepts, such as recognition of voluntary movement control or direct observation of movement patterns, are related to the broader context of motor learning and assessment but do not specifically address the individual’s internalization of the effort involved in making big movements. While physical strength and capacity are essential components of movement, calibration in the LSVT BIG framework specifically highlights the cognitive awareness and adjustment of effort, which is vital for facilitating meaningful movement.