When a reinforcer indicates that a behavior has been performed correctly, it is providing _____

Monica experienced depression that emerged after she gave birth to her son, but failed to subside as Monica adjusted to hormonal changes in her body and the demands of motherhood. As a result, Monica's son probably

A) sleeps longer than most infants. B) sleeps poorly. C) tries to comfort his mother when she is sad. D) produces low levels of the hormone cortisol.

Which of the following is true of the Japanese language?

A) Kanji symbols follow precise pronunciation rules. B) Kana symbols are a visual representation of a concept. C) Kanji symbols are a visual representation of a vowel or syllable. D) Kanji symbols are a visual representation of a concept. E) Difficulty in reading kana symbols is analogous to surface dyslexia.