Infant temperament refers to individual differences in __________ and __________

Dr. Rodriguez is a clinical psychologist who works with children in an elementary school. According to Erikson, the psychosocial stage with which Dr. Rodriguez's clients are most likely to struggle is

a) trust versus mistrust. b) industry versus inferiority. c) ego identity versus role confusion. d) intimacy versus isolation.

Which of the following statements is true about the semicircular canals of the inner ear?

A. The hair cells in the semicircular canals trigger hearing impulses in the brain. B. They contain the sensory receptors that detect head motion caused when people tilt or move their heads and/or bodies. C. The fluid movement in the semicircular canals results from the pressure sound exerts on the oval window. D. They line the inner wall of the cochlea, convert sound waves into neural impulses, and send them on to the brain.