A key assumption made by researchers who are studying mental processes is that

a. serial processing is a type of parallel processing.
b. the absolute time that mental processing takes is independent of the details of different tasks.
c. requiring additional mental tasks effectively reduces total reaction time.
d. individuals have limited resources that must be spread over different mental tasks.


Answer: d. individuals have limited resources that must be spread over different mental tasks.

Psychology

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Both biological and psychological factors appear to be involved in the development of mood

disorders. Indicate whether the statement is true or false

Psychology

Adolescent boys are MORE likely than adolescent girls to cite ________ as a reason for becoming sexually active.

A. being in love B. curiosity C. peer pressure D. None of these choices are correct.

Psychology

Sarah is an 11-year-old with learning disabilities. Whenever her parents force her to study or do some creative activities, she becomes very anxious and experiences fatigue and shortness of breath. Her parents have taken her to numerous doctors and have conducted numerous tests and scans. However, none of the test results could establish an illness. Which of the following psychological disorders does Sarah have?

A. Adjustment disorder B. Illness anxiety disorder C. Dissociative disorder D. Somatic symptom disorder

Psychology

All of the following are linked to brain and transmitter anomalies associated with schizophrenia EXCEPT

a. prenatal exposure to influenza (flu). b. maternal stress during pregnancy. c. prenatal starvation of the mother. d. prenatal exposure to alcohol.

Psychology