Finally! Someone else with this. Reading Crime and Punishment gives me this feeling, I get zaps and it kinda hurts my brain to read. Only happened with that novel and some Shakespeare.

So far only a certain episodes of Curb Your Enthusiasm have given me this

If you are describing what I think you are describing, I get the same thing when I smell a very specific smell from my childhood. It has happened a few times walking past a house and the smell brings this kind of nostalgic zap in my head.

>I remember i used to get them when I was reading something i found clever or funny

I have to ask do these zaps feel good, bad, do they hurt, do they tickle. I can't quite imagine what zap is supposed to mean.

Without any history of SSRI use, when I read something funny or clever, I've often experienced a weird feeling which could be described as electric, but also tickly and kind of good feeling. Mostly in my brain and upper spine.

I also get this listening to ASMR audio. Not sure if that's the same thing we're referring to though.

Similar to a shudder that wakes you up before you fall asleep, but only in the head. Pretty annoying but not terrible. Unless it happens every minute, which it sometimes does.

excitement / ASMR moment

No, absolutely not like that.

No these are like literal electric zaps in your brain and they are somewhat painful. Also scary... Its not just a weird feeling and definitely a response to altered brain chemistry, as they diminish and disappear after weaning off.

No, it's different. Brain zaps feel like a little unpleasant jolt of static electricity in your brain. They're hard to describe. It's not exactly painful but it's not pleasant.

For all the doom and gloom of SSRIs, I haven't had any real side effects and they've helped a lot