According to your text, the risk of early pregnancy loss is elevated when

A. both men and women consume alcohol during the week of conception.
B. mothers drink moderate or lower levels of caffeine during the week of conception.
C. mothers take nonprescription drugs during the third trimester.
D. mothers stop drinking once they learn they are pregnant.


Answer: A

Psychology

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Ivan has always been very slow to wake up in the morning, and you really want to stay out of his way until he has time to pull himself together, drink his morning coffee, and read the newspaper. This is characteristic of someone with

a. sleep-wake schedule disorder. b. sleep drunkenness. c. hypersomnia. d. narcolepsy.

Psychology

When a test reports the child's intelligence as a single score, it implies that the test designer believes that

a. the child's pattern of errors reveals her intelligence. b. intelligence is mainly or entirely a general factor. c. creativity is the same as intelligence. d. intelligence is a group of distinctly separate abilities.

Psychology

Explain the process of establishing evidence of validity based on a test’s relationship with constructs, including the various factors that can provide evidence of that validity.

What will be an ideal response?

Psychology

At birth, babies prefer

A) pure tones to complex sounds, such as noises and voices. B) nonspeech sounds to human speech. C) male voices to female voices. D) complex sounds, such as noises and voices, to pure tones.

Psychology