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Olfactory exposure to late-pregnant and lactating mice causes stress-induced analgesia in male mice
In an attempt to improve reproducibility, more attention is being paid to potential sources of stress in the laboratory environment. …
Effects of oxytocin administration and conditioned oxytocin on the perception of emotional faces, crying baby sounds and heat pain: an fMRI study
It has been demonstrated that secretion of several hormones can be classically conditioned, however, the underlying brain responses of …
Placebo effects in the neuroendocrine system: learned oxytocin responses

Objective: There is evidence that placebo effects may influence hormone secretion. However, few studies have examined placebo effects …