The Influence of Negative Expectancies on Itch-related Avoidance Behavior

Objective: Itch expectancies play a key role in itch perception and may elicit avoidance behaviors to prevent itch, even when it is costly. Despite theoretical evidence that...研究目标：瘙痒预期（itch expectancies）在瘙痒感知中发挥关键作用，即便采取回避行为需付出相应代价，仍可诱发个体通过回避行为来规避瘙痒感受。尽管已有理论证据表明……