Job satisfaction does not contribute to performance.

As the brain ages, thinking and reaction time get faster

Indicate whether this statement is true or false.

With respect to astrology, palmistry, and phrenology, it can be said that

a. all are pseudopsychologies. b. none is subject to the Barnum effect. c. they rarely appear to work due to the confirmation bias. d. astrology is the only system with a scientific basis.