Science Quiz / Psychology A-Level Endogenous, Exogenous

Random Science Quiz
Score 0/10 Timer 10:00
Who bred 'mutant' hamsters to have 20 hour circadian rhythms, before inserting the SCN into normal hamsters and noting that the rhythm transported too?
What did Davidson propose as an alternative reason for circadian rhythms?
What is the main zeitgeber that adjusts the body clock?
What is the term used for the resetting of the biological clock as the result of exogenous zeitgebers?
What type of animal did DeCoursey experiment on by removing the SCN?
Where is the SCN located?
What part of the SCN is quickly reset by external cues?
What part of RAID does the testing of non-human animals apply to?
Who managed to shift circadian rhythms by shining light on participants' knees?
What hormone is released by the pineal gland at night, as it inhibits brain mechanisms promoting wakefulness?
Come Together.
Have Fun.
All Virtual.
We all need to come together. Play Sporcle's virtual live trivia to have fun, connect with people, and get your trivia on. Join a live hosted trivia game for your favorite pub trivia experience done virtually. If a virtual private party is more your thing, go here for details.

You're not logged in!

Compare scores with friends on all Sporcle quizzes.
Log In

Sporcle TV

Today on Sporcle TV

Watch our educational content, quiz creation guides, and fun videos on Sporcle TV.

Show Comments


Created Jan 6, 2016ReportNominate
Tags:A-Level, Psychology

Top Quizzes Today

Score Distribution

Paid Content

Your Account Isn't Verified!

In order to create a playlist on Sporcle, you need to verify the email address you used during registration. Go to your Sporcle Settings to finish the process.

Report this User

Report this user for behavior that violates our Community Guidelines.