Unverified50% confidenceFactExact time
The theory of desirable difficulties was proposed by psychologist Robert Bjork.
1
Sources
50%
Confidence
Long-term
Relevance
9/20/2026
First Seen
Sources
Related Entities
Related Claims
Unverified流畅性错觉（Illusion of Fluency）由Bjork等学者在期望失误（Desirable Difficulties）理论框架下系统阐述78% similarUnverifiedThe concept of decision fatigue was validated through extensive experiments by social psychologist Roy Baumeister and others.65% similarUnverified流畅性错觉（Illusion of Fluency）是认知心理学概念，由心理学家 Robert Bjork 等人系统研究65% similarUnverifiedThe concept of flow was proposed by Hungarian psychologist Mihaly Csikszentmihalyi in 1975, and depends on two core conditions: the match between task difficulty and skill level, and immediate feedback.62% similarUnverifiedMathematician Charles Fefferman once listed four paths (A, B, C, D) for proving the Navier-Stokes problem, with Path A stating that for any initial conditions and in the absence of external forces, a smooth solution satisfying the equations exists.59% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/936121API
curl https://kongchang.com/api/v1/knowledge/claims/936121MCP
get_claim(id=936121)