On the record see profile →
Mani, Mullainathan, Shafir, and Zhao demonstrated experimentally that financial scarcity reduces fluid intelligence and executive function
Research Pass for "The Medium Becomes the Ground": Evidence
“Mani, Mullainathan, Shafir, and Zhao (2013, *Science*, "Poverty Impedes Cognitive Function")”
VERIFIED — a word-for-word match in the stored source
executive function is the mediator through which scarcity impairs decisions
Research Pass for "The Medium Becomes the Ground": Evidence
“if executive function is the mediator through which scarcity impairs decisions (Mullainathan & Shafir's core thesis)”
VERIFIED — a word-for-word match in the stored source
Disputed — who says what, against what see standalone →
These are things people say about Mullainathan & Shafir that aren't settled fact — each one attributed to who's actually claiming it, so a claim never quietly passes as established just because it showed up in a document. Weigh it yourself.
Disputed
"the ADHD × scarcity multiplicative interaction is a tractable empirical claim that follows from existing theory but has not been directly tested"
Unattributed assertion · stance: pro
The evidence on file mostly supports this, but it's still someone's claim, not a settled fact.
Research Pass for "The Medium Becomes the Ground": Evidence ↗
Disputed
"ADHD amplifies scarcity effects"
Unattributed assertion · stance: neutral
The evidence on file mostly supports this, but it's still someone's claim, not a settled fact.
Research Pass for "The Medium Becomes the Ground": Evidence ↗
Timeline see standalone →
2013
2013
2013 publication