Assertion: placebo's effect | /r/HasProperty | evident
Facets:
value: for executive function
type: CAUSE
value: for memory
type: PURPOSE
value: for attention in 13 studies
type: PURPOSE
Source sentences:
text: The study authors also stated that although placebos did consistently show benefits on studies, that no significant effects on objective or binary outcomes was evident when compared to randomly chosen patient populations that received no treatment whatsoever, although they acknowledged that true benefits with placebos were seen in the treatment of pain in these studies, and when studies recorded continuous subjective outcomes.
text: When continuous subjective outcomes were measured, the effects of placebos were evident.
text: The effect of G. biloba on cognitive function in healthy individuals was examined in a systematic review and meta-analysis published in 2012, which concluded that no positive effect was evident for memory, executive function, or attention in 13 studies involving more than 2,500 participants.