
Science
The peak-end rule: two moments become the whole day
Your memory of today will not be an average of it. Under the peak-end rule two moments do nearly all the work, and one of them is the last one.
Aug 11, 2026 · 3 min read
The Grateful blog
Short, practical writing on gratitude journaling, daily journaling habits and mood tracking — from the team behind Grateful'. Every claim about wellbeing here links to the study behind it.
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