According to ethical guidelines, participants in research must:
a. be randomly assigned
b. not be volunteers
c. be protected from harm
d. give their consent
e. both c and d
Ans: E
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In laboratory studies of false memories, about ___ of participants actually come to remember an event that never actually occurred.
A) 10% B) 25% C) 50% D) 75%
Infancy is the period of very early childhood, before two years of age, and characterized by a lack of ____.
A. complex speech B. complex thought processes C. fine motor control D. gross motor control
In thinking about a major assignment that is due in one week, Jacey focuses on the tasks to be accomplished and how she thinks she will approach each task
She does not spend much time thinking about how long similar tasks have taken her in the past. As a result, Jacey is likely to underestimate the amount of time needed for the assignment. This is probably because Jacey has ________. a) fallen prey to the negativity bias b) activated an inappropriate schema c) entered a planning or narrative mode of thought d) never attempted a similar type of assignment in the past
Four-year-old Roger has been given six different toys, and his mother is working with him to learn to count using the toys. According to developmental psychologist Rochel Gelman, which skill would Roger NOT exhibit?
a) show his mother that each toy is assigned just one number, and that each toy should be counted only once b) compare different quantities, and be able to carry out simple addition and subtraction c) show that even though he gets the "names" of the numbers wrong (ex. 1, 3, 6), he would be consistent, and he would be able to say that there are six toys in the group d) count the number of toys flawlessly and with precision