In an experimental design, thevariable is manipulated by the researcher, with the goal of eliciting a significant response. Here, this was accomplished by pairing words and syllables according to one of three word types. Then researchers measured thevariable by asking subjects to assessfor each syllable. 1a. independent. b. dependent.2 a. dependent. b. independent.3 a. pleasantness rating. b. part of speech.

Rick is a toddler with an easy temperament and active nature. people are often seen stopping to talk to him in supermarkets and parks where his mother takes him in the evenings because he smiles willingly at other children and adults. this aspect of rick’s behavior most likely reflects a(n) active genotype–environment interaction suppressive genotype-environment interaction passive genotype–environment interaction evocative genotype–environment interaction