Rick Hanson PhD
Aug 08, 2011
We evolved to be afraid.
The ancient ancestors that were casual and blithely hopeful, underestimating the risks around them – predators, loss of food, aggression from others of their kind – did not pass on their genes. But the ones that were nervous were very successful – and we are their great-grandchildren, sitting atop the food chain.
Consequently, multiple hair-trigger systems in your brain continually scan for threats. At the least whiff of danger – which these days comes mainly in the form of social hazards like indifference, criticism, rejection, or disrespect – alarm bells start ringing. See a frown across a dinner table, hear a cold tone from a supervisor, …
Rick Hanson PhD
Aug 01, 2011
To simplify a complex process, your brain evolved in three stages:
- Reptile – Brainstem, focused on avoiding harm
- Mammal – Limbic system, focused on approaching rewards
- Primate – Cortex, focused on attaching to “us”
This post is about weaving the sense of being included and loved into the primate cerebral cortex.
In ancient times, membership in a band was critical to survival: exile was a death sentence in the Serengeti. Today, feeling understood, valued, and cherished – whether as a child or an adult, and with regard to another person or to a group – may not be a life and death matter (though studies do show that survival rates for cancer …
Wildmind Meditation News
Jul 23, 2011
Anndee Hochman (The Inquirer): Richard Davidson has seen people change their minds.
Davidson, a neuroscientist at the University of Wisconsin, has used high-tech imaging tools to peer into the brains of Buddhist monks, electrodes trailing like spaghetti from their scalps, as they practice meditation. And he has seen their brains light up in areas related to empathy, attention, and mind-body interaction.
Davidson’s conclusion: We can train our brains – and our selves – to be more attentive, more compassionate, and even happier. “The key point is that happiness and other positive characteristics are best regarded as skills,” he says. “We can . . . engage in intentional efforts to cultivate positive habits of mind.”
Davidson will share his newest research on meditation and …