Which of the Following Conclusions Is Supported by the Research

question 52

Multiple Choice

Which of the following conclusions is supported by the research of both Peter Boysen-Jensen (1913) and Charles and Francis Darwin (late-1800s) on shoot responses to light?

• A) When shoots are exposed to light, a chemical substance migrates toward the light.
• B) A chemical substance involved in shoot bending is produced in shoot tips.
• C) Once shoot tips have been cut, normal growth cannot be induced.
• D) Light stimulates the synthesis of a plant hormone that responds to light.

Identify and describe the psychological principles behind visual and auditory perception including Gestalt psychology.

Explain the physiological pathways from sensory organs to the brain and the processing of sensory information.

Differentiate between sensation and perception and describe how they interrelate.

Describe the effects of subliminal stimuli and subliminal perception on behavior and thought processes.