I think ordering/ranking experiences would be more successful (in general) than trying to just give them scores.
An example of such a system: Every ping asks you to briefly describe the previous hour, and then shows you a list of every other ping you’ve written for the last week/month or so. You then put the description wherever it fits in the list, above everything that was less fun to experience, and below everything that was more fun.
In this way it’s very easy to notice happiness trends (whether or not you’re getting happier or sadder over time) without worrying about associating the same activity with the same score, even if it’s becoming less or more fun to do.
My worry in that case would be present conditions bleeding into the memory and evaluation of those earlier pings. For example, I’d expect that when you’re hungry your relative ranking of past ping moments is going to change to more heavily weigh moments when you were eating.
I think ordering/ranking experiences would be more successful (in general) than trying to just give them scores.
An example of such a system: Every ping asks you to briefly describe the previous hour, and then shows you a list of every other ping you’ve written for the last week/month or so. You then put the description wherever it fits in the list, above everything that was less fun to experience, and below everything that was more fun.
In this way it’s very easy to notice happiness trends (whether or not you’re getting happier or sadder over time) without worrying about associating the same activity with the same score, even if it’s becoming less or more fun to do.
My worry in that case would be present conditions bleeding into the memory and evaluation of those earlier pings. For example, I’d expect that when you’re hungry your relative ranking of past ping moments is going to change to more heavily weigh moments when you were eating.