The act of stimulating, or the state of being stimulated.
The irritating action of various agents (stimuli) on muscles, nerves, or a sensory end organ, by which activity is evoked; especially, the nervous impulse produced by various agents on nerves, or a sensory end organ, by which the part connected with the nerve is thrown into a state of activity; irritation.
Normal people have an incredible lack of empathy. They have good emotional empathy, but they don't have much empathy for the autistic kid who is screaming at the baseball game because he can't stand the sensory overload. Or the autistic kid having a meltdown in the school cafeteria because there's too much stimulation. Temple Grandin
There is more refreshment and stimulation in a nap, even of the briefest, than in all the alcohol ever distilled. Ovid
NASA has been one of the most successful public investments in motivating students to do well and achieve all they can achieve. It's sad that we are turning the programme in a direction where it will reduce the amount of motivation and stimulation it provides to young people. Neil Armstrong
I love having a lot of content. I prefer to have constant stimulation. Zooey Deschanel
The dominant theory coming out of Hollywood is that peoples' attention spans are getting shorter and shorter and they need more stimulation. Brian Eno