sabato 13 maggio 2017

Both Men and Women Overstate Sexual Frequency bryan caplan

Both Men and Women Overstate Sexual Frequency
riccardo-mariani@libero.it
Citation (APA): riccardo-mariani@libero.it. (2017). Both Men and Women Overstate Sexual Frequency [Kindle Android version]. Retrieved from Amazon.com

Parte introduttiva
Evidenzia (giallo) - Posizione 3
Both Men and Women Overstate Sexual Frequency Bryan Caplan
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the modal number of self-reported lifetime sexual partners equals 1.
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QUANTI PARTNER NELLA TUA VITA?
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stereotype that men overstate and women understate on these matters,
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STEREOTIPO. UOMINI E DONNE MENTONO CON SEGNO DIVERSO
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strong behavioral evidence that both men and women overstate a different measure of sexual activity: frequency.
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EVIDENZA CHE TUTTI E DUE KA SPARANO GROSSA
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Seth Stephens-Davidowitz
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Heterosexual men 18 and over say that they average 63 sex acts per year, using a condom in 23 percent of them. This adds up to more than 1.6 billion heterosexual condom uses per year. Heterosexual women say they average 55 sex acts per year, using a condom in 16 percent of them. This adds up to about 1.1 billion heterosexual condom uses per year. Who is telling the truth, men or women? Neither. According to Nielsen, fewer than 600 million condoms are sold every year. Americans may also be exaggerating how often they have unprotected sex.
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QUANTI ATTI SESSUALI CON PRESERVATIVO? QUANTI PRESERVATIVI USATI?
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About 11 percent of women between the ages of 15 and 44 say they are sexually active, not currently pregnant and not using contraception. Even with relatively conservative assumptions about how many times they are having sex, we would expect 10 percent to become pregnant every month. But this would already be more than the total number of pregnancies in the United States (which is one in 113 women of childbearing age).
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RAPPORTO TRA ATTIVITÀ SESSUALE NN PROTETTA E GRAVIDANZE
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The Modality of Monogamy
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Of course, people could be lying. But in what direction would they lie?
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DIREZIONE DELLE BUGIE
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the modal monogamy result
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What do you think? Can monogamy truly be modal? My guess is that the pattern is real.
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RISULTATI REALI
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people with lots of partners are vivid and memorable.
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PERCHÈ A NOI SEMBRA INVEROSIMILE?
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t.v. characters are in the 21-100 or even 100 + bins!
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TV
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media amplifies our biases. The root bias, though, is overestimating the frequency of the vivid and the memorable.
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MEDIA PIÙ BIAS