RT list: "negative cognitive effect"?

Hallo, I have a question about cognitive effects. Someone has already analyzed the conceptual implications of the "cognitive positive effect"? I mean: someone possibly tried to conceptualize a "negative effect" or there is agreement that the opposite of a positive effect is a "null effect"? Note that, obviously, I'm speaking of effect, not of relevance, Thanks for your attention. Edoardo Acotto
Received on Mon Dec 2 10:24:31 2013