All i've really got is personal anecdotes, but i've noticed that excessive scrolling (~consuming short form/attention grabbing content) in the evening/morning c

All i've really got is personal anecdotes, but i've noticed that excessive scrolling (~consuming short form/attention grabbing content) in the evening/morning correlates negatively with my ability to focus on longer, less dopamine-rewarding tasks. This usually goes away after a few days of reducing said behaviors, so it seems at least mostly temporary (the same might not be true in teenagers or younger)