In recent years, there have been a number of cases where police officers have shot innocent, unarmed citizens. For example, not long ago, an officer of the LAPD shot a thirteen-year-old boy who was driving a car; the officer later stated that he thought the boy was driving the car toward him as a weapon (and he also stated that he did not register certain major facts of the situation that would have convinced him otherwise). While the officer's behavior is in no way excusable, does his account line up with what we know about how stress affects behavior?
a. No, it doesn't; stress actually improves people's ability to take in and process information.
b. No, it doesn't; stress does not have any net impact (either positive or negative) on people's ability to take in or process information.
c. Yes, it does; research shows that extreme stress can narrow attention and focus so much that people completely fail to register important and relevant pieces of information.
d. Yes, it does; research shows that extreme stress can broaden attention and focus so much that people end up taking it all in but not being able to register the most important, relevant pieces of information.
Question 2
Recent research on the importance of social networks suggests that ____.
a. people seek out friends to give meaning to their lives
b. people believe that those with no friends means have meaningless lives
c. people who feel connected to a strong social network see life as more meaningful
d. people who lack friends have negative beliefs about life in general
Number of positive, negative, and neutral images recalled by younger, middle-age, and older adults. ...
screen-shot-2017-02-18-at-5-24-03-pm.png
screen-shot-2017-02-17-at-9-28-42-am.png
screen-shot-2017-02-01-at-9-54-41-pm.png
Mastering Biology Question
In Canada, 2/3 women and over 1/2 of men 55 to 64 years of age are grandparents