Heh, I actually read a thing about the opposite being true. Oxytocin isn't a neurotransmitter first of all, it's a mere mamillian hormone.
Second of all, the only personality profile not made more generous in their nature by this anti-oxidant was, guess what? The psychopath/sociopath.
No amount of theorapy seems to have the slightest effect on the sociopath; and some psychopharmalogical theorapies make it even worse, such as the use of anti-depressants.
Oxytocin therapy being ineffective for psychopathy does not mean there is no link between its deficiency and pschopathy nor that it makes the psychopath worse. The link between oxytocin deficiency and psychopathy and Narcissism is based on studies done by Paul Zak (book Miracle Molecule; Psychology Today-Why Some People Are Evil, on-line). I don't know of any other studies on this. The link between psychopathy and abnormal extraversion (aka cholerics or undercontrollers) is very solidly based (on over 20 personality studies, eg., John, O., Srivastava, S. The Big 5 Trait Taxonomy: History, Measurement , and Theoretical Perspectives. In L. Pervin and O.P. John (Eds.), Handbook of Personality: Theory and Research (2nd ed.). New York: Guilford.).
Also, oxytocin is both a hormone and a neurotransmitter (see Oxytocin receptor genetic variation relates to empathy and stress reactivity in humans, by Sarina Rodrigues et al, pnas.org)
Psychopaths may cry real tears for themselves, to manipulate others, or as a learned behavior, but they typically lack genuine empathy or emotional connection to others, so their tears may not reflect true empathy or genuine emotions.
False. The hypothalamus produces several hormones that regulate various functions in the body, including ADH (antidiuretic hormone) and oxytocin.
Yes, oxytocin release is an example of a positive feedback control mechanism. In response to stimuli such as childbirth or breastfeeding, oxytocin is released, which leads to stronger contractions in the uterus or milk let-down reflex, further stimulating more oxytocin release. This cycle reinforces and amplifies the initial stimulus.
True. Cocaine causes the sudden release in the brain of a neurotransmitter called dopamine. Source. Prentice Hall
true
Psychopaths may have difficulty experiencing and expressing genuine love and empathy towards others due to their impairment in understanding emotions. However, they may be able to mimic love and display affection for personal gain or manipulation. It is important to note that each individual may display varying levels of capability to show love.
No. The hormone RELAXIN combines with the enzymes in semen to enhance sperm motility.
False
true
A prokaryote.
all contracts to those who lack capacity are void True of false
True