Crossword-Solution: NOCEBO 6 letters, 3 clues 🏆 scrabble score: 10

The placebo effect has an evil twin known as the nocebo effect. This is when the expectation of harm or pain becomes a self-fulfilling prophesy, even in the absence of any known physical effect. One candidate for the nocebo effect is the discomfort some people report experiencing after using mobile phones. Scientists have failed to identify a physical cause, so it's possible the adverse effects are caused by negative beliefs about the technology.

Depression is partly a nocebo effect, in the sense that it can be produced by negative exceptions about oneself and the world. The way in which these negative expectations develop and produce their negative effects provides some clues as to how they can be reversed. Expectancy effects grow, feeding upon themselves. One reason this happens is that our subjective states - our feelings, our moods and sensations - are in constant flux, changing from day to day and from moment to …

If the brain expects that a treatment will work, it sends healing chemicals into the bloodstream, which facilitates that. And the opposite is equally true and equally powerful: When the brain expects that a therapy will not work, it doesn't. It's called the 'nocebo' effect.