For algorithms that aim to give or tell you something you want based on a person's input data, such as likes, shares, interactions. Examples include, social media ads, feed algorithms, song recommendation algorithms.
Algorithm anxiety is when a person gets anxious about their inputs to the algorithm as it might give the algorithm the wrong idea.
and/or
When a person is anxious about what the output of the algorithm is, as they may feel it's 'not them' or how they might be manipulated by it.
"Shit, I accidentally liked that song, that's just ruined my algorithm. I'm so anxious now to like songs I don't actually like, I have algorithm anxiety."
"I keep getting ads for these boots, should I buy them? do I like them? or are they just being drilled into me from the algorithm? what if these clothes s I bough were a product of the algorithm and not actually my decisions?! OK I have algorithm anxiety now. "