Translation

刺激 / 複数の刺激 / 反応を引き起こすもの

Meaning

Stimuli are things that cause reactions, responses, or activity. It is the plural of stimulus, so careful writing uses a plural verb: the stimuli were presented. Do not use stimuli for one trigger.

Examples

• 実験では三種類の刺激が使われました。
  Three stimuli were used in the experiment.
• 幼児は音や光などの刺激に反応します。
  Infants respond to stimuli such as sound and light.