Meaning

1 senses
  1. A phenomenon where the impact of a persuasive message increases over time, even though the initial impact may have been minimal or negligible, often accompanied by a discounting cue.

Forms

plural: sleeper effects
Singularsleeper effect
Pluralsleeper effects

regular

See also

neighbours in the dictionary
sleeper effect — meaning, examples, forms, synonyms | Krumeto