Joni claims that she is intellectually gifted because she "possesses" an IQ of 145. She is most clearly committing the error known as:

To compare a subject with himself or herself under different conditions rather than compare that subject to control subjects, one might choose a( n ) _____ design.

A)analogue B)case study C)correlational D)ABAB

If you put a cat mask on a dog, a preschooler will tell you that this dog is now a cat. This is an example of which one of the limitations of the preoperational stage of cognitive development?

a. egocentric thinking c. reversibility b. centration d. the ability to conserve