Archives for posts with tag: anxiety

Racial differences in narcissistic tendencies“Study 1 (N = 367) found that Black individuals reported higher levels of narcissism than White individuals even when controlling for gender, self-esteem level, and socially desirable response tendencies.” – @steve sailer’s.

Genomics: The single life“‘In recent years we’ve learned that there is considerable variation in the recombination rate between different populations, between the sexes and even between individuals.’”

Moment Magazine’s great (Jewish) DNA experiment“Moment Magazine … wrote about their Great DNA Experiment, in which they look at the 23andMe results of 15 notable Americans of Jewish ancestry and make some interesting genetic connections…. The piece shows it’s not ‘six degrees’ that separates these individuals from each other, but, in all but one case, no degrees of separation.” – @race/history/evolution notes.

Are the cads outbreeding the dads?“Is natural selection now favoring the ‘cads’ over the ‘dads’?” – god, i hope not! – from peter frost.

Is there an upside to anxiety?“[S]ocial anxiety – the fear of interactions with strangers – may have evolved to enable a natural social ranking system in which some people feel most comfortable towards the bottom of the totem pole. This natural shuffling would have made for a less aggressive, more survivable living situation and reduced fighting for leadership.”

Young Children Are More Generous When Others Are Aware of Their Actions“Adults frequently employ reputation-enhancing strategies when engaging in prosocial acts, behaving more generously when their actions are likely to be witnessed by others and even more so when the extent of their generosity is made public…. Children were consistently generous only when the recipient was fully aware of the donation options; in all cases in which the recipient was not aware of the donation options, children were strikingly ungenerous…. These findings suggest that long before they develop a rich understanding of the social significance of reputation or are conscious of complex strategic reasoning, children behave more generously when the details of their prosocial actions are available to others.”

Evidence of Viking Outpost Found in Canada“Sharpeners may be smoking guns in quest for New World’s second Viking site.”

Archaeologists unearth 1,300-year-old Anglo Saxon feasting hall inches below village green in first major find of its kind in 30 years

bonus: NYU loses years of scientific research and thousands of mice to Hurricane Sandy – well that s*cks.

bonus bonus: darwin award winners – Celebratory gunfire at Saudi wedding cuts cable, 23 electrocuted – =/

bonus bonus bonus: Where Dragons Come From“The villains of countless stories, the mythical beasts have roots in Rome’s Pliny — and nature.”

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Fig 1 – Percentage of DSM-IV diagnoses across racial groups (SAD = social anxiety disorder, GAD = generalized anxiety disorder, PD = panic disorder, PTSD = post-traumatic stress disorder).

from:

“A Cross-Ethnic Comparison of Lifetime Prevalence Rates of Anxiety Disorders”

“Figure 1 shows the prevalence rates of DSM-IV social anxiety disorder, generalized anxiety disorder, panic disorder, and post-traumatic stress disorder for each individual racial group. As was found across a range of psychiatric disorders, Asian Americans consistently endorsed symptoms of all four anxiety disorders less frequently than any of the other racial groups. White Americans consistently endorsed symptoms of SAD (12.6%), GAD (8.6%) and PD (5.1%) more frequently than African Americans (8.6%, 4.9%, 3.8%, respectively), Hispanic Americans (8.2%, 5.8%, 4.1%, respectively), and Asian Americans (5.3%, 2.4%, 2.1%, respectively). African Americans more frequently met criteria for PTSD (8.6%) as compared to the White American subgroup (6.5%), Hispanic Americans (5.6%), and Asian Americans (1.6%)….

“Several studies have suggested that … a greater identification with one’s minority racial or cultural status is associated with higher levels of collective self esteem….”

for example.
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