The number of births per woman, or total fertility rate, is currently __________ and is expected to decline to __________ by the year 2050
a) 2.5; 2.1
b) 2.4; 2.0
c) 2.2; 1.5
d) 2.0; 1.0
Answer: a
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Anita has recently learned that she suffers from a progressive neurological disease that will, in time, rob her of her ability to make decisions for herself. She and her husband go to an attorney, and ask for a document that assigns the husband as the person who will act as her agent for medical decisions when she is no longer able to do so for herself. The document they are requesting is called a ____.
a. living will b. Do Not Resuscitate (DNR) order c. health care power of attorney d. state enforced active euthanasia contract
Research on habits shows that if you want to break a habit it helps to____
a. stay in your routine to keep your arousal level lower b. change your routine to raise your arousal level c. stay in your routine to maintain social support cues d. change your routine to alter the stimulus cues that support the habit
According to Anne Treisman's feature-integration theory,
a. distributed attention uses parallel search through the visual field. b. people first focus selective attention on important parts of the stimulus. c. focused attention is a relatively low-level kind of attention; people can quickly perform two focused-attention tasks simultaneously. d. people use focused attention for vision, and they use distributed attention for hearing.
Two types of developmental research designs are time series and cross-sectional designs.
Answer the following statement true (T) or false (F)