Behavioral change theories Practice Questions
20 free Behavioral change theories practice questions for the USMLE Step 1. Tap an option to answer — you get instant feedback, the correct answer, and a detailed explanation for every question.
A patient says, “I know smoking is harmful, but I’m not ready to quit.” According to the transtheoretical model, which stage of change does this represent?
- A Action
- B Precontemplation
- C Contemplation
- D Preparation
Correct answer: Contemplation
Contemplation involves awareness of a problem but no commitment to action. The patient acknowledges harm but is not ready to change.
A patient begins attending a weekly weight-loss support group and has started exercising daily. Which stage of change does this reflect?
- A Preparation
- B Action
- C Contemplation
- D Maintenance
Correct answer: Action
Action involves engaging in clear behavioral modifications. The patient is actively taking steps to lose weight.
A patient with alcohol use disorder has maintained sobriety for 18 months. Which stage of change is this?
- A Preparation
- B Maintenance
- C Action
- D Termination
Correct answer: Maintenance
Maintenance refers to sustaining new behavior for more than six months. The patient’s long-term sobriety fits this stage.
A patient states, “I don’t think my fast food habit is a problem at all.” Which stage best describes this behavior?
- A Precontemplation
- B Contemplation
- C Preparation
- D Action
Correct answer: Precontemplation
Precontemplation involves lack of awareness or denial of a problem. The patient does not see the behavior as harmful.
A patient has decided to quit smoking within the next two weeks and has purchased nicotine patches. What stage of change is this?
- A Action
- B Contemplation
- C Preparation
- D Maintenance
Correct answer: Preparation
Preparation involves planning to take action soon and making small steps toward change. Buying nicotine patches indicates preparation.
A patient relapses after 3 months of alcohol abstinence. What should the physician emphasize according to the transtheoretical model?
- A Relapse is a permanent failure
- B Relapse is expected and part of the process
- C Relapse restarts from precontemplation automatically
- D Relapse means the patient is not motivated
Correct answer: Relapse is expected and part of the process
Relapse is considered a normal part of behavioral change. Emphasizing this supports continued motivation and engagement.
According to the Health Belief Model, which factor most directly predicts whether someone takes a recommended health action?
- A Perceived barriers
- B Cues to action
- C Self-efficacy
- D Perceived threat
Correct answer: Perceived threat
In the Health Belief Model, perceived threat—the combination of perceived susceptibility and perceived severity—most directly drives whether a person takes a recommended health action. People act when they believe they are at risk and that the outcome is serious.
A patient starts exercising because her doctor warned her about her rising blood pressure. Which component of the Health Belief Model does this represent?
- A Self-efficacy
- B Cues to action
- C Perceived susceptibility
- D Perceived barriers
Correct answer: Cues to action
Cues to action are triggers that prompt health behavior. The physician’s warning serves as a cue to action.
A patient refuses a flu vaccine because he believes the vaccine will make him sick. According to the Health Belief Model, which factor is influencing his behavior?
- A Low perceived severity
- B High perceived susceptibility
- C Perceived barriers
- D Self-efficacy
Correct answer: Perceived barriers
Perceived barriers refer to obstacles or fears that discourage action. Fear of becoming ill from the vaccine is a perceived barrier.
Which theory emphasizes that behavior is influenced by observing others and modeling their actions?
- A Health Belief Model
- B Theory of Reasoned Action
- C Social Cognitive Theory
- D Transtheoretical Model
Correct answer: Social Cognitive Theory
Social Cognitive Theory highlights observational learning and modeling. Individuals learn by watching others’ behaviors and outcomes.
A patient decides to start jogging because her coworkers have become runners and share their progress. Which theory best explains this?
- A Social Cognitive Theory
- B Transtheoretical Model
- C Health Belief Model
- D Theory of Planned Behavior
Correct answer: Social Cognitive Theory
Social Cognitive Theory describes behavior influenced by observing others. The coworkers’ actions serve as models.
A patient believes he can successfully adopt a low-salt diet because he has done similar changes before. What concept explains this confidence?
- A Self-efficacy
- B Perceived barriers
- C Cues to action
- D Reinforcement
Correct answer: Self-efficacy
Self-efficacy refers to confidence in one’s ability to perform a behavior. Past success strengthens self-efficacy.
A patient stops smoking because she wants to set a good example for her children. Which construct of the Theory of Planned Behavior does this reflect?
- A Subjective norms
- B Behavioral intention
- C Perceived control
- D Attitude toward behavior
Correct answer: Subjective norms
Subjective norms refer to perceived social pressure to perform or avoid a behavior. Wanting to influence her children reflects social norms.
In the Theory of Planned Behavior, which factor best predicts whether someone will adopt a new behavior?
- A Subjective norms
- B Attitude toward the behavior
- C Behavioral intention
- D Perceived control
Correct answer: Behavioral intention
Behavioral intention is the strongest predictor of actual behavior. It is formed by attitudes, norms, and perceived control.
A patient strongly believes that eating healthier will improve his energy levels. Which construct of the Theory of Planned Behavior does this represent?
- A Subjective norms
- B Perceived control
- C Attitude toward behavior
- D Behavioral intention
Correct answer: Attitude toward behavior
Attitude toward a behavior reflects beliefs about outcomes and their value. The patient believes the change will be beneficial.
A patient says, “I want to quit drinking, but I don’t think I can manage stress without alcohol.” According to the Theory of Planned Behavior, which factor is limiting behavior change?
- A Subjective norms
- B Behavioral intention
- C Perceived behavioral control
- D Attitude toward behavior
Correct answer: Perceived behavioral control
Perceived behavioral control reflects one’s belief in ability to perform the action. Doubting ability limits change.
A patient in the preparation stage asks for help setting a quit date and choosing nicotine replacement. What is the physician’s best role at this stage?
- A Encourage reflection on behavior risks
- B Provide specific tools and support
- C Support relapse prevention strategies
- D Address denial and ambivalence
Correct answer: Provide specific tools and support
Preparation requires concrete planning and support. Providing tools supports movement into action.
A patient believes that wearing a seatbelt is essential because “I could be seriously hurt in a crash.” Which Health Belief Model construct does this reflect?
- A Perceived severity
- B Perceived barriers
- C Self-efficacy
- D Cues to action
Correct answer: Perceived severity
Perceived severity refers to beliefs about the seriousness of consequences. The patient recognizes the danger of not wearing a seatbelt.
A patient in the action stage has been regularly exercising for 2 months. What intervention is most appropriate?
- A Help identify barriers that could lead to relapse
- B Provide basic education about benefits of exercise
- C Discuss whether exercise is actually necessary
- D Delay follow-up until maintenance stage
Correct answer: Help identify barriers that could lead to relapse
During the action stage, relapse prevention and problem-solving barriers are important to sustain behavior change.
A patient says, “I’ve quit vaping for over a year and no longer feel tempted at all.” Which stage is this?
- A Maintenance
- B Termination
- C Action
- D Contemplation
Correct answer: Termination
Termination occurs when the behavior change is fully integrated and there is no temptation to revert. This represents sustained, effortless change.