In the original Stanford-Binet Intelligence Scale, the intelligence quotient (IQ) was calculated as

Chapter 2 discussed two related topics, called change blindness and inattentional blindness. According to this discussion,

a. we need to monitor our environment more carefully, so that our perception is more accurate. b. in reality, these cognitive errors can be traced to strategy that makes sense in the real world. c. both of these topics reflect a basic deficit in object recognition. d. both of these topics can be traced to overactive bottom-up processing.

Hearing loss most often results from damage to the sensory receptors caused by _____

a) the process of aging. b) the buildup of earwax. c) exposure to excessive noise. d) chronic ear infections.