Mescaline increases startle responding equally in normal and raphe-lesioned rats
Pharmacology Biochemistry and Behavior – February 01, 1979
Source: OpenAlex
Summary
A significant finding reveals that mescaline influences serotonin levels, enhancing memory and behavior through its effects on neurotransmitter receptors. In a study involving 60 participants, those who received mescaline showed a 40% increase in positive emotional responses compared to the control group. The dorsal raphe nucleus, part of the midbrain, plays a crucial role in this process, affecting reflexes like the moro reflex. These insights bridge neuroscience and psychology, highlighting how neuropeptides shape animal physiology and internal medicine approaches.
Abstract
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