Steven Novella: Effect

Steven Novella is American neurologist, skepticist. Explore interesting quotes on effect.
Steven Novella: 40   quotes 0   likes

“It is pretty well established that there is an overconfidence effect. … You don't have the competence to assess your own competence. … you need competence in order to assess your own competence. … Everyone has the Dunning-Kruger effect.”

Steven Novella

SGU, Podcast #557, March 12th, 2016 http://www.theskepticsguide.org/podcast/sgu/557
The Skeptics' Guide to the Universe, Podcast, 2010s

“Placebo effects (plural) are mostly reporting bias, regression to the mean, investment justification, researcher bias, and other sources of self-deception. They are transient, and significant only for subjective symptoms where reporting bias can play a major role. Studies have shown, in fact, that there is no significant "healing" that occurs due to placebo effects — no objective biological improvement.”

Steven Novella

NeuroLogica Blog, Can Thinking Change Reality Part II http://theness.com/neurologicablog/index.php/can-thinking-change-reality-part-ii/ (March 11, 2014)

Study

“The thing about herbs is that there is nothing supernatural or implausible about the fact that any particular herb can have a medicinal effect. But the truth of the matter is that herbs are drugs. There's nothing magical about them. The fact that they are "natural" is irrelevant — it's meaningless. They are drugs. They are drugs that have not been purified, identified, … and quantified. … Probably for most plants … there are hundreds of chemicals in there with varying degrees of potency.”

Steven Novella

SGU, Podcast #78 – January 15th, 2007 http://www.theskepticsguide.org/podcast/sgu/78
The Skeptics' Guide to the Universe, Podcast, 2000s

Truth , Nature