Which of the following are rod-shaped and paired structures made of DNA that are located in the nucleus of a cell?

Why is a balanced sequence approach often used when using a within-subjects design?

A) Because more participants are needed when using a within-subjects design B) Because each participant is exposed to only one condition C) Because of the order of the conditions presented to participants D) Because experimental stimuli are presented sequentially to the participants

In the classic research study by Vurpillot (1968), what was characteristic of the 9-year-olds, but not the 4-yearolds?

a. Systematic visual scanning of the features of the houses b. Object permanence c. Primarily right-brain thinking d. Greater brain plasticity