trophotropy

tropho- +‎ -tropy

trophotropy (uncountable)

1. A state of relaxation, drowsiness and inactivity induced by the parasympathetic nervous system and the action of serotonin.
   • 1971, United States, An Assessment of Noise Concern in Other Nations, Environmental Protection Agency, page 8:

     Jansen's experiments on noise-induced nervous stress establish that the effect of noise is to create a higher activation of the organism, that is, a transition of the general state from trophotropy to ergotropy.

   • 2008, Bernadette von Dawans, Neuropeptidergic Modulation of Social Behavior in Health and Social Phobia:

     This shifts the attention towards the states of ergotropy and trophotropy.

• trophotropic

• prototrophy