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はてなキーワード: foundとは
性的嗜好（sexual preference）と性的指向（sexual orientation）はその意味が大きく重なる用語であるが、英語の含意から前者は自発的選択の結果得られた後天的性質[9][10][11]、後者は生来不変である先天的性質として一般的に区別される
生まれつき変えられないものに対してとやかく言うのは良くないらしい。
で、こんな研究がある。
https://www.psychologytoday.com/intl/blog/predisposed/201401/politics-and-eating-worms
In every group tested we found that people with measurably greater biological responses to disgusting and threatening images are significantly more likely to adopt conservative positions on social and defense matters.
全ての実験において、不快で脅かされる画像に対して大きな生物学的な反応をしめした人々は、社会問題や防衛問題について有意に保守的であることが確認できた。
臆病な人々は保守的な思想を好む傾向があるというのは、ある程度納得できる話だと思う。
ここで"臆病"という言葉には悪い意味をもたせていないということは断っておく。
臆病な人が生き残ることもあれば、新しいことを試す人が生き残ることもあるだろうから。
ところで、新奇性追求や損害回避性は遺伝率が40%程度あるとされる。（『言ってはいけない』橘玲 214p）
ということは、あなたがリベラルな思想を持っているのはあなたが賢いからでも学んでいるからでもなく、
たまたまそのような遺伝子を持って生まれたからなのかもしれない
誰かが保守的な考え方を持っているのは、愚かだからでも学んでいないからでもなく、
たまたまそのような遺伝子を持って生まれたからなのかもしれない
生まれつき変えられないものに対してとやかく言うのは良くないという考え方を
When I met you there was spring light
And breeze in the street
In the distant summer night of that day
I neglected loneliness
As I passed through the autumn day
A warm winter street
Even if you fall you will stand up again
I drew some strength
Created my future
Carved out slowly changing days.
I should be able to overcome
Because I have a dream
Something that I want to protect.
I don't know the reason
Then I can have more faith in myself.
People look towards
The other side of sadness
This is what the sight of your back has told me
At my side
I could cry with longing to live in the moment
A dream
Without end
Must lead to somebody's future.
Don't give up
Whenever
I found
Something that I want to protect
Because I want to see your smile
Although what causes pedophilia is not yet known, researchers began reporting a series of findings linking pedophilia with brain structure and function, beginning in 2002. Testing individuals from a variety of referral sources inside and outside the criminal justice system as well as controls, these studies found associations between pedophilia and lower IQs,[48][49][50] poorer scores on memory tests,[49] greater rates of non-right-handedness,[48][49][51][52] greater rates of school grade failure over and above the IQ differences,[53] lesser physical height,[54][55] greater probability of having suffered childhood head injuries resulting in unconsciousness,[56][57] and several differences in MRI-detected brain structures.[58][59][60]
Such studies suggest that there are one or more neurological characteristics present at birth that cause or increase the likelihood of being pedophilic. Some studies have found that pedophiles are less cognitively impaired than non-pedophilic child molesters.[61] A 2011 study reported that pedophilic child molesters had deficits in response inhibition, but no deficits in memory or cognitive flexibility.[62] Evidence of familial transmittability "suggests, but does not prove that genetic factors are responsible" for the development of pedophilia.[63] A 2015 study indicated that pedophilic offenders have a normal IQ.[64]
Another study, using structural MRI, indicated that male pedophiles have a lower volume of white matter than a control group.[58] Functional magnetic resonance imaging (fMRI) has indicated that child molesters diagnosed with pedophilia have reduced activation of the hypothalamus as compared with non-pedophilic persons when viewing sexually arousing pictures of adults.[65] A 2008 functional neuroimaging study notes that central processing of sexual stimuli in heterosexual "paedophile forensic inpatients" may be altered by a disturbance in the prefrontal networks, which "may be associated with stimulus-controlled behaviours, such as sexual compulsive behaviours". The findings may also suggest "a dysfunction at the cognitive stage of sexual arousal processing".[66]
Blanchard, Cantor, and Robichaud (2006) reviewed the research that attempted to identify hormonal aspects of pedophiles.[67] They concluded that there is some evidence that pedophilic men have less testosterone than controls, but that the research is of poor quality and that it is difficult to draw any firm conclusion from it.
While not causes of pedophilia themselves, childhood abuse by adults or comorbid psychiatric illnesses—such as personality disorders and substance abuse—are risk factors for acting on pedophilic urges.[6] Blanchard, Cantor, and Robichaud addressed comorbid psychiatric illnesses that, "The theoretical implications are not so clear. Do particular genes or noxious factors in the prenatal environment predispose a male to develop both affective disorders and pedophilia, or do the frustration, danger, and isolation engendered by unacceptable sexual desires—or their occasional furtive satisfaction—lead to anxiety and despair?"[67] They indicated that, because they previously found mothers of pedophiles to be more likely to have undergone psychiatric treatment,[56] the genetic possibility is more likely.
A study analyzing the sexual fantasies of 200 heterosexual men by using the Wilson Sex Fantasy Questionnaire exam determined that males with a pronounced degree of paraphilic interest (including pedophilia) had a greater number of older brothers, a high 2D:4D digit ratio (which would indicate low prenatal androgen exposure), and an elevated probability of being left-handed, suggesting that disturbed hemispheric brain lateralization may play a role in deviant attractions.[68]
ちょっと調べてみた。日本人を対象にした研究だとちょっと古いけどこんなのがあった。
Egg consumption, serum total cholesterol concentrations and coronary heart disease incidence: Japan Public Health Center-based prospective study.
Nakamura Y, Iso H, Kita Y, Ueshima H, Okada K, Konishi M, Inoue M, Tsugane S., Br J Nutr. 2006 Nov;96(5):921-8.
.
.
Conclusion
We found that eating eggs more frequently, up to almost daily,
was not associated with any increase in CHD incidence. We
found an inverse correlation between egg consumption and
the frequency of hypercholesterolaemia in both sexes in both
cohorts, probably because hypercholesterolaemic individuals
avoided eating eggs
（拙訳）
結論←我々はもっと卵を食おう。毎日食っても心臓病のリスクは上がらない。
卵を食えば食う程、高コレステロール血症が減ったぞ！
多分高コレステロール血症のひとは卵食ってないな？
