Which model emphasizes the belief that health actions are driven by perceived susceptibility, benefits, and barriers?

Which model emphasizes the belief that health actions are driven by perceived susceptibility, benefits, and barriers?

• A. Transtheoretical model
• B. Social cognitive model
• C. Health belief model
• D. Planned behavior model

Answer: (C)

Beliefs about personal risk and the benefits and barriers of taking action shape whether someone engages in preventive health behaviors. The Health Belief Model centers exactly on these perceptions: how susceptible a person feels to a condition, how serious they believe it would be, the perceived benefits of taking preventive action, and the perceived barriers to doing so. When these perceptions align to favor action, people are more likely to participate in activities like screenings or vaccinations. The model also includes cues to action and self-efficacy to further support taking action. Other models focus on different mechanisms—readiness to change in the Transtheoretical model, learning and self-efficacy within social cognitive theory, or the role of attitudes, norms, and perceived control in forming intentions—so they don’t specifically emphasize the risk-and-benefit beliefs highlighted here.

Beliefs about personal risk and the benefits and barriers of taking action shape whether someone engages in preventive health behaviors. The Health Belief Model centers exactly on these perceptions: how susceptible a person feels to a condition, how serious they believe it would be, the perceived benefits of taking preventive action, and the perceived barriers to doing so. When these perceptions align to favor action, people are more likely to participate in activities like screenings or vaccinations. The model also includes cues to action and self-efficacy to further support taking action. Other models focus on different mechanisms—readiness to change in the Transtheoretical model, learning and self-efficacy within social cognitive theory, or the role of attitudes, norms, and perceived control in forming intentions—so they don’t specifically emphasize the risk-and-benefit beliefs highlighted here.