Question
34 Multiple Choice 1 point Which of the following is a brain-based reason teens take more risks and rely more on their emotions when making decisions than their adult counterparts? For these brain development reasons, teens make more decisions based on emotions but still take less risks than their adult counterparts. The influence of the amygdala over the cortex is stronger than the cortex over the amygdala. The cortexand amygdala do have a mature connection yet The Reward area (Nucleus Accumbers)matures last, adolescents have less consideration for the "threat" 35 Multiple Choice 1 point Imagine you are out in freezing cold weather and forgot your coat or jacket. What are a couple of ways your brain regulates the conscious functions toensure your survival? Recognize that you feel cold and decide to get your jacket Shivering to increase body temperature and go put your jacket on Shift blood to/from the skin and seek shelter Change in heartrate and recognize that you feel cold Multiple Choice 1 point Imagine you are out in freezing cold weather and forgot your coat or acket. What are a couple of ways your brain regulates the functions to ensure your survival? Seekwarner shelter and shift blood to/from skin Shivering to increase body temperature and go put your jacket on Change in heartrate and recognize that you feel cold Shift blood to/from the skin and shivering to increase body temperature
Solution
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Clara
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Answer
**34.** The correct answer is **The influence of the amygdala over the cortex is stronger than the cortex over the amygdala.**The amygdala is the part of the brain associated with emotional responses, while the prefrontal cortex is responsible for higher-level cognitive functions like planning and decision-making. In adolescents, the prefrontal cortex is still developing, while the amygdala is more mature. This imbalance leads to teens being more influenced by their emotions and taking more risks.**35.** The correct answer is **Shift blood to/from the skin and seek shelter.**These are both autonomic, unconscious functions regulated by the hypothalamus in response to cold. Shivering is also an automatic response, but "going to put your jacket on" is a conscious decision. Recognizing you feel cold is a conscious perception, not a regulatory function. The change in heart rate is part of the body's response, but seeking shelter and shifting blood flow are more directly related to temperature regulation.**36.** The correct answer is **Shift blood to/from skin and shivering to increase body temperature.**These are both *unconscious* regulatory functions controlled by the brain (specifically, the hypothalamus) to maintain body temperature. Seeking warmer shelter is a *conscious* behavioral response, not an unconscious regulatory function. Changes in heart rate are part of the overall response, but these two options are the most direct unconscious regulatory functions related to thermoregulation.