Heritability is defined as:
a. an interdisciplinary field of study concerned with the genetic bases of individual differences in behavior and personality.
b. a process in which individuals with genetically influenced traits that are adaptive in a particular environment tend to survive and reproduce.
c. a statistical estimate of the proportion of the total variance in some trait that is attributable to genetic differences among individuals within a group.
d. a statistical estimate of the proportion of the total variance in some trait that is attributable to environment.
Answer: c
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The brain has major parts and they are called the
a. 4; frontal, parietal, occipital, and temporal lobes b. 2; sympathetic and parasympathetic regions c. 3; amygdala, hippocampus, and thalamus d. 3; hindbrain, midbrain, and forebrain e. 3; medulla, pons, and cerebellum
Many elderly people do not consider themselves as "old.". This is particularly the case for individuals who
a. still own their home. b. have grandchildren. c. are socially and physically active. d. are over age 90.
Which of the following students provides the best summary of the research about using a cell phone and paying attention while driving?
a. Hans: "As long as you talk on a hands-free cell phone, you can still pay full attention to driving." b. Gail: "As long as you are an experienced driver, talking on a hand-held cell phone or a hands-free cell phone will not distract your attention." c. MarÃa Luisa: "If the traffic is heavy, talking on a hands-free cell phone can distract your attention." d. Josh: "Fortunately, drivers are not distracted when a passenger is having a conversation on a phone."
Someone you know has been having a lot of difficulty because of irrational fears. Knowing that you are studying abnormal psychology, this person asks if you know of an effective and well-established treatment. You advise her that ________, based on the mid-20th century work of Joseph Wolpe, is a successful anxiety reduction procedure
a. systematic desensitization b. person centered therapy c. exorcism d. aversive conditioning