Which of the following is false regarding spectrum disorder (ASD) a. ASD occurs in approximately 1 in 110 cases. B. Males are four times more likely to be diagnosed c. Brains show decreased circumference compared to normal Brains d. Brains show reduced corpus callousm compared to normal Brains.

c. Brains show decreased circumference compared to normal brains. (This statement is false, as studies have shown that some individuals with ASD have slightly larger brain size or circumference compared to typically developing individuals.)