Young children who engage in longer periods of joint attention with their caregivers have relatively larger vocabularies at age 18 months than those of children with fewer such experiences. 

Which brain area is involved with planning and action selection prior to movement:

On average, infants produce their first true word around age ____________________.

What is the structure indicated by the arrow?    

What are some factors that might predict the variability among infants in the number of words they produce and the number of words they comprehend?

The prosodic characteristics of speech include ______________________________________.

Review your results from the photosynthesis experiment. What was something about your results that was unexpected? Explain why this was unexpected, making sure to discuss the results of your t-test and explain what they mean (i.e. you must use more words than simply, “the results were not significant/the results were significant” – explain what that means in this context!). (limit 2-4 sentences)

What is the name of the structure indicated by the star?    

Present OAEs and Absent ABRs are seen in this disorder. ________________

What is the name of the organism?