Research suggests that the bystander effect
a. has become much less pronounced in our modern, technology-driven era.
b. is more common among women than men.
c. happens more often among friends than among strangers.
d. can occur with online and virtual groups as well as in-person groups.
d
You might also like to view...
Research (Bachman et al., 2013) has shown that low-income black and Hispanic students spent __________ hours on the job than white and Asian American students and were __________ likely to show declines in grades and increases in substance use.
A. longer; more B. longer; less C. fewer; less D. fewer; more
Dr. Wozniak is examining a cell from the nervous system of an animal. He notices that at one end of the cell body is a long, fibrous strand of tissue that appears to be coated in a sheath-like cover. He immediately recognizes this as an axon that is responsible for
A. carrying signals away from the cell body. B. receiving signals from other cells and carrying them toward the cell body. C. determining the speed at which an action potential will travel. D. determining whether the cell inhibits or excites neighboring neurons.
Toddlers with a disorganized-disoriented attachment most closely resemble which of the following?
A. When their mother returns, they greet her happily by smiling and going to her. B. There is no response to their mother when she departs or when she returns. C. When their mother returns, they show ambivalence by pushing her away when she attempts to comfort them. D. They seem dazed and detached when their mother leaves the room and remain fearful when she returns.
Preschoolers Jordan and Dennis were throwing sticks at
other students on the playground, so their teacher made them sit on the sidewalk for five minutes, taking them away from the fun activities on the playground. Their teacher was using a. negative reinforcement. b. aversive conditioning. c. positive punishment. d. negative punishment.