Paragraf tamamlamaSoru #9693
The placebo effect has long puzzled neuroscientists and medical ethicists alike. When patients receive an inert substance such as a saline injection while believing it to be a potent analgesic, their bodies frequently manifest tangible physiological relief. ----. Brain imaging studies demonstrate that genuine endorphin release and diminished neural activity in pain processing circuits occur when an inert treatment is administered under the guise of medicine.
- A)This improvement is far from purely psychological wishful thinking; it involves measurable biochemical cascades
- B)Clinical trials often discard placebo control groups because sugar pills have become prohibitively expensive
- C)Pharmaceutical companies deliberately avoid comparing novel painkillers against standard saline solutions
- D)Patients who suffer from chronic nerve pain rarely notice any alteration in subjective symptom severity
- E)Most medical professionals maintain that administering placebos is strictly illegal under international statutes
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Doğru cevap: A) This improvement is far from purely psychological wishful thinking; it involves measurable biochemical cascades
Çözüm: "This improvement is far from purely psychological wishful thinking; it involves measurable biochemical cascades" cümlesi, sonraki cümledeki beyin görüntüleme ve endorfin salınımı kanıtlarıyla tam bir uyum içindedir. Doğru cevap A'dır.