The Paradox of Choice

Schwartz argues that increasing the number of options available reduces both the likelihood that a person will choose at all and their satisfaction with what they choose. His claim is that choice improves welfare up to a point and reduces it beyond that point.

The mechanisms he identifies include the increased effort of evaluation; the rising opportunity cost, since each rejected alternative's best features are subtracted mentally from the chosen option; increased expectations, since with many options a person expects to find something perfect; and increased self-blame when the outcome disappoints, because with many options available the failure must be the chooser's.

His distinction between maximisers and satisficers is the practical core. Maximisers seek the best available option and therefore must examine all of them, which produces worse subjective outcomes despite frequently producing objectively better choices. Satisficers accept the first option meeting their criteria and report higher satisfaction. The supporting research includes Iyengar and Lepper's jam study, in which a display of twenty-four varieties attracted more attention and produced fewer purchases than a display of six.

The replication record is poor. Meta-analyses of choice overload find effects near zero on average, with the effect appearing only under specific conditions including time pressure and unfamiliarity with the category. The jam study has not replicated reliably. Schwartz has acknowledged some of this. The maximiser and satisficer distinction has held up better than the choice overload claim. Readers should treat the central thesis as conditional rather than general.