Wiktionary
overstimulation
n. excessive stimulation
Usage examples of "overstimulation".
His face was reddening, a hue which Aille was coming to associate with overstimulation in humans.
I see now that she had learned how to avoid overstimulation by practise upon you.
Some of that number actively campaigned against what they called 'netmind', which Pull The Plug founder Michael Adamson defined as 'that state of electrode-in-the-monkey-brain masturbatory overstimulation which elevates amusement over all else - in particular, ambition and achievement.
There can be little doubt that we are subjecting at least some of them to cognitive overstimulation.