But how they thought it had been administered had a crucial effect on their perception of pain.

但被试者对试验执行过程的看法对疼痛感知有重要影响。

youdao

A new study published in the journal pain found that when people crossed their arms it reduced their perception of pain.

一项发表在了“疼痛”杂志上的新的研究结果发现，当人们的手臂交叉，会减少他们对疼痛的感觉。

youdao

A new study published in the journal pain found that when people crossed their arms, it reduced their perception of pain.

一项发表在了“疼痛”杂志上的新的研究结果发现，当人们的手臂交叉，会减少他们对疼痛的感觉。

youdao

But all these medications do is dull the brain's perception of pain.

VOA: standard.2010.05.04

Narcotics,the most powerful drugs currently available to fight pain, simply dull the brain's perception of it.

VOA: standard.2010.05.04

Dr Breslin and his colleagues want to find out how genes influence human perception, particularly the senses of smell and taste and those (warmth, cold, pain, tingle, itch and so on) that result from stimulation of the skin.

ECONOMIST: Twin research