- The Organizational-
Activational Hypothesis states that
steroid hormones permanently organize the
nervous system during early development,
which is reflected...
- and 688% of the
relative activational potency of
testosterone and an EC50 of 0.3 nM and 1,300% of the
relative activational potency of progesterone, with...
-
females are
regulated largely by
hormones throughout a bird's lifetime.
Activational hormones occur during puberty and
adulthood and
serve to 'activate' certain...
-
reduces both
inhibitory and
activational aspects of
behavioral control.
Caffeine antagonizes the
effect of
alcohol on the
activational aspect of
behavioral control...
- with one-third of the
affinity of
oxycodone and 5- to 10-fold
lower activational potency. However,
although a
potent MOR agonist,
noroxycodone poorly...
- 2009). "New
tricks by an old dogma:
mechanisms of the Organizational/
Activational Hypothesis of steroid-mediated ****ual
differentiation of
brain and behavior"...
- (1992). "Are
adolescents the
victims of
raging hormones?
Evidence for
activational effects of
hormones on
moods and
behavior at adolescence". Psychological...
-
although it
interacts poorly with the
estrogen receptors (2,000-fold
lower activational potency relative to estradiol). However, it
retains activity as a high-affinity...
- JD; Yohn, SE; López-Cruz, L; San Miguel, N; Correa, M (May 2016). "
Activational and effort-related
aspects of motivation:
neural mechanisms and implications...
- also play a role in
normal male song development.
Hormones also have
activational effects on
singing and the song
nuclei in
adult birds. In
canaries (Serinus...
