These are just qk links. not sure about the quality..
firststepsrecovery.com/lizard-brain-addiction/
6 Powerful Reptilian Brain hacks to get More Control over your Life
www.healthyplace.com/blogs/debunkingaddiction/2014/10/the-triune-brain-and-addiction
explorerresearch.com/the-reptilian-brain/
www.theatlantic.com/national/archive/2013/10/how-spot-reptilians-runing-us-government/354496/
www.bbc.com/future/article/20140514-giger-man-who-reinvented-aliens
www.livescience.com/55370-why-are-aliens-little-green-men.html
www.wired.com/2013/03/secret-service-reptile-aliens/
www.thebehaviorhub.com/blog/2020/10/5/the-reptilian-brain-aka-the-brainstem
www.interaction-design.org/literature/article/the-reptilian-brain-emotion-and-design
www.interaction-design.org/literature/article/our-three-brains-the-reptilian-brain
www.quantamagazine.org/arik-kershenbaum-on-why-alien-life-may-be-like-life-on-earth-20210318/