He says being laughed at causes a fear response in the victim. That fear leads the victim to avoid social situations.
他说，被笑导致受害者产生恐惧反应，这种恐惧会造成受害者避免社交场合。
Kirby and Kaufer labeled hippocampal cells created over a three-day period in a group of rats, and then conditioned a fear response in these rats two weeks later.
科比和考芙首先对一群大鼠新生3天的神经元进行标记，接着在两周后让这些大鼠建立了一个恐惧性条件反射。
Researchers are hoping new techniques will weaken the fear response for a longer period, or perhaps permanently.
研究者希望，新技术可以在更长时间内甚至可能永久地弱化恐惧反应。
In exposure treatment, repetitive exposure to a phobia in a nonthreatening way is designed to help patients confront their fears and gradually weaken the fear response, a process known as extinction.
在暴露疗法中，医生以一种不具威胁性的方式让患者频繁暴露于所恐惧的事物中，帮助他们直面内心的恐惧并逐渐弱化其恐惧反应，这个过程被称作“消退法”（extinction）。
In exposure treatment, repetitive exposure to a phobia in a nonthreatening way is designed to help patients confront their fears and gradually weaken the fear response, a process known as extinction.
在暴露疗法中，医生以一种不具威胁性的方式让患者频繁暴露于所恐惧的事物中，帮助他们直面内心的恐惧并逐渐弱化其恐惧反应，这个过程被称作“消退法”（extinction）。
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