Measures of Consciousness Answers

Why can Freud’s conception of consciousness be compared to an iceberg?

Psychologists would be most likely to compare consciousness to a __________.A.tire at the bottom of a poolB.raft traveling along a riverC.lake filled with fishD.fish inside a fish tank

Harold is participating in a meditative yoga class. What kind of brain wave would you expect Harold to display?

Describe the difference between Sigmund Freud's three levels of consciousness.

Some scientists typically think of consciousness as a product of __________.A.the conversations and social interactions experienced in childhoodB.the interaction of electrical signals from the brain’s synapsesC.an ancestral consciousness, shared among all organismsD.the cultural accumulation of knowledge and understanding

Of the following patterns of brain waves, which is typical of a person who is extremely relaxed yet awake?

An electroencephalograph is used by psychologists to __________.A.allow paraplegics to control computers with their mindsB.map out the thoughts of an unconscious personC.give shocks to a person undergoing psychological testingD.measure the electrical output of the brain

According to Freud, the deepest level of a person’s consciousness will __________.

The reason that people do not become overwhelmed by their environments is that consciousness allows people the awareness to __________.A.learn to observe all stimuli at onceB.rewire the brain to have more capacityC.selectively focus on certain stimuliD.remember the feeling of calmness

The differences between each stage of consciousness are easy to recognize.