Some correlational studies have found that people who are chronically depressed are more likely than non-depressed people to develop cancer. Which of the following can be derived from the study?

If a researcher wants to conduct a study on the framing effect, which of the following would be the most likely topic for the study?

a. "How do math undergraduates and math professors differ in their confidence about decisions?" b. "How long do people maintain their commitment to an unsatisfactory decision?" c. "Under what circumstances do people overestimate their ability to predict events that have already occurred?" d. "Should a product that costs $300 and is marked down to $200 be advertised as only $200 or $100 off?"

Trent is an infant who lacks many of the new toys and videos that promote brain development. He spends much of his day in a playpen with kitchen items for toys, listening to his grandmother sing while his mother works outside the home

Given his situation,Trent's brain development will most likely be extremely impaired due to his limited environment. be somewhat impaired due to his limited environment. proceed normally due to the self-righting tendency. flourish due to the self-excelling tendency.