Which of these is one possible explanation for Spearman's g factor?
a. Educational opportunities have been improving from one generation to another.
b. People who develop any ability have less opportunity to develop a different ability.
c. Nutrition and other factors that promote any ability also help develop other abilities.
d. Several genes influence development in just one brain area.
c
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Seven out of ten American deaths are the result of a chronic condition
Indicate whether the statement is true or false.
Sheyna is participating in a research study. She believes she has figured out that the purpose of the experiment is to discover the IQ of participants by nontraditional methods. She begins to answer the researcher's questions in a particular manner due to her belief. The most likely reason Sheyna has determined the reason for the experiment is because of which of the following?
A. Sheyna has discussed the experiment with others who have already participated. B. Sheyna is part of the control group. C. Sheyna has picked up on demand characteristics. D. Sheyna was subject to observer bias.
According to learning theory, the development of an anxiety disorder may be related to _____, while the maintenance of that disorder may be related to _____.
A. operant conditioning; imitation and modeling B. vicarious learning; operant conditioning C. classical conditioning; operant conditioning D. classical conditioning; imitation and modeling
One result of too much fast food and other unhealthy eating practices is that many teenagers consume too much/many ____ and not enough ____
a. preservatives and minerals; lymphocytes and basophils
b. sodium and fat; iron and calcium
c. nitrates and nitriles; ketones and amino acids
d. cholesterol and vitamins; sugars and carbohydrates