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somebody play the wrong domino
and want the world to follow
Multiple Roles for the Endocannabinoid System During the Earliest Stages of Life: Pre- and Postnatal Development
Endocannabinoids and their receptors are highly abundant compo- nents of the developing organism, as has been demonstrated in a number of species. This ECBR system not only controls its own proper functioning in the adult organism, but also critically impacts on the general development of the organism. We have highlighted an essential role for the ECBR system in embryonic implantation (and the preceding pre-implantation events) and in the develop- ment of the nervous system, regulating processes such as neuro- genesis, axon guidance and synaptogenesis. Immediately after birth, cannabinoid CB1 receptor activation appears to play an essential role in the initiation of suckling, which is necessary for successful postnatal growth, development and thriving.
The brain distribution of molecular components of the endocannabinoid system is consistent with a role in social behavior. CB1 cannabinoid receptors are highly expressed in associational regions of the frontal cortex and in subcortical structures that underpin human social–emotional functioning [11,25,26]. They are also present throughout regions implicated in the rewarding properties of natural and drug-related stimuli, including the central and basolateral amygdala, prefrontal cortex, hippocampus, dorsolateral striatum, ventral tegmental area, and, to a lesser extent, the nucleus accumbens [25,27]. Human positron emission tomography (PET) imaging studies revealed alterations in the distribution of CB1 receptors in, for example, schizophrenia and addiction [28,29]. These regions are considered key parts of the ‘social brain’, based on imaging and network studies (Box 2). The regional distribution of the enzymes involved in the generation and degradation of endocannabinoid transmitters is similar to the picture of CB1 receptors depicted here [27,30,31], although not necessarily duly reflective of endocannabinoid signaling [32].
Consistent with cannabis decreasing hostility in humans[17], THC was found to decrease agonistic acts in multiple mammalian species (mice, rats, and squirrel monkeys) undergoing intruder confrontation [33].
Endocannabinoid Signaling in the Control of Social Behavior
Mutant mice lacking CB1 receptors exhibited more behaviors involving offensive aggression, as well as active and passive defensive coping behaviors, such as avoidance, freezing, and risk-assessment behaviors, suggesting that CB1 receptors have a role in buffering against social stress [34,35]. This stress-modulating effect translated to increasing overall time spent in direct interaction with novel conspecifics, possibly in a sex-dependent manner [36,37].
Marijuana and hostility in a small-group setting.
The authors used several indices to assess the relationship between marijuana and hostility as both inner affect and verbal behavior in a small-group setting. Marijuana subjects reported a small but statistically significant decrease in hostile feelings after the introduction of a frustration stimulus. They also showed significantly less verbal hostility than placebo subjects both before and after introduction of a frustration stimulus.
originally posted by: darkbake
I find it interesting that cannabis reduces hostility. Jeff Sessions is planning to use a sketchy report that says that cannabis increases violent crime in order to justify his crusade against it.
originally posted by: darkbake
I find it interesting that cannabis reduces hostility. Jeff Sessions is planning to use a sketchy report that says that cannabis increases violent crime in order to justify his crusade against it.
originally posted by: GusMcDangerthing
originally posted by: darkbake
I find it interesting that cannabis reduces hostility. Jeff Sessions is planning to use a sketchy report that says that cannabis increases violent crime in order to justify his crusade against it.
He must enjoy being laughed at because that reefer madness line doesn't work anymore. He'd be better off trying to pass off plans for a time machine for him to travel back to when people fell for that sort of nonsense.
originally posted by: GusMcDangerthing
a reply to: abeverage
You know, I have heard that it doesn't always agree with some people. But I guess then he could just not partake, that being the adult thing to do.
People who are lactose intolerant seem to be able to avoid milk, if this busy body can't handle weed then he may like to be a responsible adult and simply avoid it and stop trying to control others.
originally posted by: GusMcDangerthing
a reply to: abeverage
You're right, there may actually be an asshole gene and if there is he definitely has it.