What proportion of injury deaths in the US are “unintentional”?

Correct Answer: A

Rationale: The correct answer is A: One third. According to data from the Centers for Disease Control and Prevention (CDC), approximately one-third of injury deaths in the US are classified as "unintentional." This includes deaths resulting from accidents such as car crashes, falls, and poisoning. The other choices are incorrect because: B: Half - While unintentional injuries are a significant cause of death, they do not account for half of all injury deaths. C: Two thirds - This choice overestimates the proportion of unintentional injury deaths. D: Nine tenths - This choice greatly overestimates the proportion of unintentional injury deaths.

Correct Answer: B

Rationale: The correct answer is B: short-term or long-term. This dimension characterizes behavioral consequences based on the time frame over which the consequences are observed. Short-term consequences have immediate effects, while long-term consequences have effects that manifest over an extended period. This dimension is important in understanding the impact of behaviors and helps in predicting future behavior patterns. A: immediate or delayed - This dimension focuses on the timing of consequences rather than the duration, making it different from the dimension in the question. C: limited or extensive - This dimension describes the scope or magnitude of consequences, not the time frame over which they occur. D: compliance or performance - This dimension pertains to different aspects of behavior (following rules vs. achieving outcomes) rather than the duration of consequences.

Correct Answer: C

Rationale: Correct Answer: C Rationale: 1. Goal setting helps to mobilize efforts by providing a clear target to work towards. 2. It increases motivation and focus on achieving the desired outcome. 3. Setting specific goals enhances efficiency and productivity. 4. By defining objectives, individuals can prioritize tasks and allocate resources effectively. Summary: A: While goal setting can contribute to persistence, it is not the primary reason why it is crucial in a multi-tasking world. B: While goal setting does direct attention, the key importance lies in mobilizing efforts to achieve tasks. D: While goal setting may lead to new strategies, its primary role is to drive efforts towards task accomplishment.

Correct Answer: C

Rationale: In self-determination theory, identified regulation involves perceiving the activity as personally important and aligned with one's values, leading to more self-directed effort. Integrated regulation goes a step further, where the behavior is fully assimilated into one's sense of self, resulting in the highest level of self-directed effort. On the other hand, external and introjected regulations involve more external factors or pressures, which may not foster as much self-directed effort. Therefore, the correct answer is C (identified and integrated) as they align with the principles of self-determination theory for promoting self-directed efforts.

Correct Answer: B

Rationale: The correct answer is B: contingent. This reward is contingent on a specific behavior (using safety glasses). Contingent rewards are directly tied to performance or behavior, reinforcing desired actions. Compliance (A) refers to following rules or regulations without necessarily being rewarded. Complementary (C) rewards are additional benefits given along with the main reward, which is not the case here. Cooperation (D) relates to working together with others, which is not the focus of the reward in this scenario. Therefore, the most fitting term to describe the reward in this situation is contingent.