Anderson argues that hypnosis can relieve pain and reduce the urge to overeat. his sister agrees that this might be true, but she insists that these claims would need to be tested scientifically. anderson's sister best illustrates the scientific attitude of

Skepticism

The scientific attitude of skepticism refers to the phenomenon where individuals do not accept non-empirical claims at face value without empirically testing them through scientific research. In this example, Anderson's sister is skeptical of his claim that:"hypnosis can relieve pain and reduce the urge to overeat", because she does think its been empirically tested and verified. 

Not true it depends on the person