Meaning of sleeper effect | Babel Free
Definitions
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.
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.