“So oxytocin is central to female mammals nursing, wanting to nurse their child, and remembering which one is their child.” — Robert M. Sapolsky Copy Share Image
“As adults, these kids are mostly what you’d expect. Low IQ and poor cognitive skills. Problems with forming attachments, often bordering on… — Robert M. Sapolsky Copy Share Image
“Pretty straightforwardly, the more categories of adversities a child suffers, the dimmer his or her chances of a happy, functional adulthood.45” — Robert M. Sapolsky Copy Share Image
“Most child behavioral development research is implicitly stage oriented, concerning: (a) the sequence with which stages emerge; (b) how experience influences the… — Robert M. Sapolsky Copy Share Image
“Thus, oxytocin and vasopressin facilitate bonding between parent and child and between couples.fn10 Now for something truly charming that evolution has cooked… — Robert M. Sapolsky Copy Share Image
“Hormonal responses to various fetal and childhood experiences have epigenetic effects on genes related to the growth factor BDNF, to the vasopressin… — Robert M. Sapolsky Copy Share Image
“Having the low-activity version of MAO-A tripled the likelihood … but only in people with a history of severe childhood abuse. And… — Robert M. Sapolsky Copy Share Image
“First, can fetal or childhood exposure to synthetic glucocorticoids have lifelong, adverse effects? Glucocorticoids (such as hydrocortisone) are prescribed in vast amounts,… — Robert M. Sapolsky Copy Share Image
“Work by Martha Farah of the University of Pennsylvania, Tom Boyce of UCSF, and others demonstrates something outrageous: By age five, the… — Robert M. Sapolsky Copy Share Image
“Why should people in one part of the globe have developed collectivist cultures, while others went individualist? The United States is the… — Robert M. Sapolsky Copy Share Image
“The strength of Us/Them-ing is shown by its emergence in kids. By age three to four, kids already group people by race… — Robert M. Sapolsky Copy Share Image
“What happens when children observe domestic violence, warfare, a gang murder, a school massacre? For weeks afterward there is impaired concentration and… — Robert M. Sapolsky Copy Share Image
“Secure-attachment 7Rs show more generosity than average. Thus 7R has something to do with generosity—but its effect is entirely context dependent.” — Robert M. Sapolsky Copy Share Image
But if you get chronically, psychosocially stressed, you're going to compromise your health. So, essentially, we've evolved to be smart enough to make ourselves… — Robert M. Sapolsky Copy Share Image
“Finally, for the same criminal conviction, the more stereotypically Af-rican a black individual’s facial features, the longer the sentence.15 In contrast, juries view black… — Robert M. Sapolsky Copy Share Image
“So testosterone does subtle things to behavior. Nonetheless, this doesn’t tell us much because everything can be interpreted every which way. Testosterone increases anxiety—you… — Robert M. Sapolsky Copy Share Image
“pain makes aggressive people more aggressive, while doing the opposite to unaggressive individuals.” — Robert M. Sapolsky Copy Share Image
“Thus, for our purposes, genes aren’t about inevitability. Instead they’re about context-dependent tendencies, propensities, potentials, and vulnerabilities. All embedded in the fabric of the… — Robert M. Sapolsky Copy Share Image
“If we accept that there will always be sides, it’s a nontrivial to-do list item to always be on the side of angels. Distrust… — Robert M. Sapolsky Copy Share Image
“In other words, the more genomically complex the organism, the larger the percentage of the genome devoted to gene regulation by the environment.” — Robert M. Sapolsky Copy Share Image
“The subject of one experiment is a rat that receives mild electric shocks (roughly equivalent to the static shock you might get from scuffing… — Robert M. Sapolsky Copy Share Image
“No brain region is an island, and the formation of circuits connecting far-flung brain regions is crucial—how else can the frontal cortex use its… — Robert M. Sapolsky Copy Share Image
“We process emotionally salient information more rapidly and automatically, but with less accuracy. Frontal function—working memory, impulse control, executive decision making, risk assessment, and… — Robert M. Sapolsky Copy Share Image
“Most broadly, the PFC chooses between conflicting options—Coke or Pepsi; blurting out what you really think or restraining yourself; pulling the trigger or not.… — Robert M. Sapolsky Copy Share Image
