Vritti - Mental Modification Patterns

Patanjali's concept of vritti refers to the five mental modifications that cloud consciousness: correct knowledge, misperception, imagination, sleep, and memory. These modifications are the root mechanisms through which cognitive biases emerge. When the mind operates through misperception (viparyaya) or imagination (vikalpa), it creates systematic errors in judgment. Understanding vritti reveals how biases aren't random but follow predictable patterns based on mental conditioning. By recognizing these five modification types, practitioners can identify when they're operating from distorted perception rather than clear awareness. This framework transforms cognitive bias study from abstract psychology into a practical map of how the mind generates errors, enabling deliberate correction through sustained attention and witness consciousness development.