Which component is described as external factors that impact functioning, including the physical environment and attitudes of others?

• A. Environmental Factors
• B. Personal Factors
• C. Body Functions
• D. Activities

Answer: (A)

Environmental factors are the external conditions that influence how a person functions and participates in daily life. They include the physical surroundings—things like stairs, ramps, lighting, transportation, and the overall built environment—as well as social aspects such as the attitudes of others, support from friends or coworkers, and policies or services available. Because these are outside the person, they can either enable performance and participation or create barriers that hinder it. In clinical practice, recognizing environmental factors helps therapists plan interventions that modify the surroundings or advocate for changes to improve access and participation. By contrast, personal factors are internal characteristics, body functions refer to physiological processes, and activities describe the tasks a person performs. Therefore, the described component is environmental factors.