Sentence examples for commenced extinction from inspiring English sources

On Day 8, physiological equipment was attached, participants were reminded how to use the US expectancy dial, and they commenced extinction retest (2 CS+ and 2 CS−), reinstatement (2 USs), and reinstatement test (2 CS+ and 2 CS−).

Once rats had shown accurate performance on two consecutive days (>90% correct trials) extinction commenced the next day.

On average, behavioral testing for the conditioned reinforcement test reported here was completed 4.5-months postsurgery and that for the extinction test commenced 8-months postsurgery.

Conservation efforts commenced in 1968 to save the bird from extinction.

The U.S. Government and most of the states with pallid sturgeon populations have commenced restoration efforts to save the species from extinction.

Dealmaking commenced.

Countdown commenced.

So the weirdness commenced.

The fighting commenced.

Immediately, Barrymore commenced redecorating.

· Oral sex has commenced.