What term is defined as any disorder that makes completing major life activities using traditional methods difficult?

The term that refers to any disorder making it difficult to complete major life activities using traditional methods is "impairment." In the context of disability studies and legislation, an impairment represents a loss or abnormality of a physiological or psychological function. This could include physical disabilities, sensory disorders, or cognitive limitations, all of which can hinder an individual's ability to perform major life activities such as working, learning, or participating in daily tasks.

Understanding impairment is crucial because it forms the foundation for recognizing the broader concept of disability. While "disability" often describes the social and legal implications of having an impairment, "impairment" specifically focuses on the individual's physical or mental condition. This distinction is essential for developing appropriate support systems and accommodations for individuals affected by various impairments.