Exam 4: Perceptual and Motor Development in Infancy and Toddlerhood

Jessica is watching from her playpen as her mother plays on the piano. Every time her mother moves her fingers on the keyboard, a sound is made. Jessica is able to connect her mother's fingers on the keyboard to the sounds that she hears because of

How did Gibson and Walk (1960) interpret findings from the visual cliff study regarding infant depth perception, and what research shows that "depth perception" alone is insufficient to explain what infants do on a visual cliff?

Isha and Tybere are both 10 months old. Isha is considered an "experienced" crawler whereas Tybere is not. When placed at the top of a steep flight of stairs, it is most likely that

In a series of studies, Vouloumanos and Werker (2004) examined speech sound preferences in infants. Which of following results would be consistent with their conclusion that preference for speech begins before a baby is even born?

Develop an experiment using the preferential looking test to assess whether infants can distinguish the facial features of two different monkeys.

Aiden's parents consistently placed him on his tummy whenever he went to sleep. Gertrude, on the other hand, was consistently placed on her back. Based on the findings from the Back-to-Sleep campaign, it is likely that

Yumi was shown a drawing of a bicycle. After habituating to this first image, she was then presented with a second picture of the same bicycle behind a gate, with its front wheel being blocked. Yumi's recognition of the partially perceived bicycle as being identical to the whole image is an indication of the Gestalt concept of

4-month-old Tandy was brought to a research laboratory as part of a study on the music preferences of infants. She was taught to suck on a pacifier to start recordings of different types of music. Based on your knowledge of music preferences in infants, you would expect that Tandy would

Which of these scenarios best illustrates the concept of perceptual narrowing?

_______ refers to the perception of an object as having a constant size despite changes in the size of the retinal image, whereas _______ refers to the perception of an object as having a constant shape despite changes to the retinal image.