Individuals who text while driving have a much higher risk of getting into a car
ID: 3487864 • Letter: I
Question
Individuals who text while driving have a much higher risk of getting into a car ident. This is because our attention A) can efficiently focus on one area at a time B) can focus on multiple areas at once, but the individual must practice the skill frequently can focus only on interesting information can focus on multiple areas at once, but only if the areas use very different skills C) D) Multiple studies show that chronic sleep deprivation is associated with all of the following except A) depression B) conflicts in relationships C) better academic performance D) obesity Which of the following should Marquis do if he wants to improve his psychology exam scores? A) Wait to study until late at night and study for three hours, then go to bed and sleep four hours, and then wake up early to study again. B) Study early in the evening, then go to bed and get at least eight hours of sleep. C) Study early in the day, take a nap, and then study other subjects. D) Try to remember as much as he can when feeling very sleepy Dr. Ramirez is a sleep researcher who records the rhythmic electrical patterns of the brain. He is most likely to use which of the following methods? A) EEG B) MRI scans C) PET scans D) monitoring blood levels Which of the following is NOT characteristic of the scientific approach? A) Casual or uncontrolled observations B) Clear and defined concepts C) Valid and reliable instruments D) Curious, skeptical, humble attitudes Which of the following is NOT one of the purposes for sensory adaptation? A) Focusing on novel stimuli B) Reducing background chatter C) Increasing stimulation to an unmotivated state D) Providing personally-useful perceptionsExplanation / Answer
1. The correct answer is option A. We should concentrate on only one thing at a time. By performing multiple tasking, our brain's efficiency becomes less.
2. The correct answer is otion C. Sleep deprivation is a serious condition. The person will feel depressed, low on energy, dejected and will not be able to focus on anything properly. A good sleep of 7-8 hours is necessary for uninterrupted functioning of the human body.
3. The correct answer is option B. To score better in exams, one needs to be in attentive frame of mind. A sleep deprived person cannot score well because his body demands rest and will not let him think properly.