This printable crossword puzzle on the topic of Psychology & Sociology has 22 clues. Answers range from 5 to 23 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
A biological process that displays an endogenous, entrainable oscillation of about 24 hours.
Rapid eye movement
A normal electrical activity of the brain when conscious and relaxed.
A perception of having seen, heard, touched, tasted, or smelled something that wasn't actually there.
A a high amplitude brain wave with a frequency of oscillation between 0.5–4 hertz.
Non-rapid eye movement.
also known as sleeplessness, is a sleep disorder where people have trouble sleeping.
sleep disorder characterized by excessive sleepiness, sleep paralysis, hallucinations.
An intense fear and flailing while still asleep.
a series of thoughts, images, or emotions occurring during sleep.
a dream is the actual literal content and storyline of the dream.
A fantasy or dream, discoverable by analysis of the content of the dream.
is identified as the increase of Stage R sleep above normal.
A state of human consciousness involving focused attention.
A suggestion made to a hypnotized person.
a mental process of disconnecting from one's thoughts.
street drugs and medications.
the ability or willingness to tolerate the existence of opinions or behaviour.
occurs because your brain works like a spring when it comes to addiction.
condition caused by chronic use of a tolerance forming drug.
form of dependence that involves emotional–motivational.
the fact or condition of being addicted to a particular substance.