Playin
poker game involves lots of psychological and social information (live more then online). When its our turn put blinds, go all in, or we win; three game events that eliciting psychophysiological responses in us most often. Behavioral inhibition system (BIS) and behavioral activation system (BAS) control those responses. How sensitive those moderators are, how well we can moderate our behaviour, depends e.g (mostly) by our natural personality. And that is hard to change by training, practice or any other way, we are stuck that for life. Our personality cathces us at some point at least. ( studies goes both ways here, or its been argued that practicing e.g self reflection you can avoid tilts that harm your game. )
Did you know that you probably give away, or at least there is more happening inside of you when you see other player go all in, win,
bluff draw, etc., compare to the player/s on turn.
You can see other player at the table then player/s who are at the moment all in, breaking and coming out their robot-mode (=start talking, stretched, feeling joy, empaty etc.)