The whole field of evolutionary psychology is in a replication crisis, and there are several newer studies that did not find any evidence for any changes in 'mate preference' across the ovulatory cycle.
This research is one of the important studies in my own understanding of the world. I think it's the type of thing people are cautious to talk about too much because it might drive a certain type of person crazy and lead them to overcompensate in weird/destructive ways.
I also remember there's a study on how hormonal birth control (which causes the body to perceive itself as pregnant) affects these preferences too. In some ways we really are "experimenting on production." I also think there's some hesitation to talk about that a lot and come-across as anti-choice.
But beliefs must come from the research, not vice-versa.
I love evolutionary psychology trivia but for me it's kind of hard to meaningfully fit 0.13 standard deviation shift in preferences into my world model.
In the end we’re just improvements on the worm/tube plan, and we run things based on chemical soup that is mostly inside our bodies these days, but whose composition has a significant influence on our behavior. Thats why it’s great to have a neocortex, so we con at least be marginally in control of our decisions if we maintain a consistent effort to do so.
But yeah, in my empirical experience, moon phases, ovolatory cycles, hormone manipulation therapies… all have a gigantic impact on our base physiological and psychological state. I live in a place where the insects operate on a lunar phase, and the plants proactively change their operations in that rhythm to match. You can taste and see the difference in tree sap here based on the lunar phase, it becomes thicker, darker, and more bitter days in advance of the insect hatching.
Why would we think we are somehow a special exception from the web of life that created us?
Women show a robust increase in attraction to cues of ancestral genetic quality (body masculinity, behavioral dominance) on high-fertility days, but only when evaluating men as short-term/unspecified sexual partners, not long-term partners.
Which only supports my belief that with the proliferation of contraception tying sex and long-term partnership together is becoming a useless anachronism
Many behaviors are determined by hormones. Men are no exception. When calm, men tend to prefer intellectual women, but when they're impulsive after drinking in a bar, they prefer sexy women.
Endocrine and nervous system function take a dramatic shift when processing alcohol.
The aggressive drunks didn't get there overnight. They drink more heavily and regularly. Their nervous system is amped up even when "sober", but it takes months to years to fully recover from that state and there might even be permanent nerve damage. All this to say, they will just drink again to calm their nerves and are easily pissed off. That's alcoholism for you.
On the flip side, some of the most body aware and even keeled people I've ever known are recovered alcoholics. There's a reason alcohol has been a rite of passage for most of human history.
I am not scientist enough to judge this, so please someone enlighten me: most categories i've read through that find a shift do so with an increase of about 0.1-0.2 standard deviations. that does not sound significant to me. is that enough to make the claims this study makes?
Statistically significant does not necessarily mean practically significant. If you just increase your sample size sufficiently, you can measure a significant effect, despite having a small magnitude of the measured effect:
https://en.wikipedia.org/wiki/Power_(statistics)#:~:text=Sta...
considering this is a review aggregating a bunch of small n studies from before we acknowledged the replication crisis in psychology, I'm going with "no"
It's 2026, and I still can't read a PDF on mobile.
I must be doing something wrong. I'm using FF Focus. Is that it? I tried Safari. Either they moved the reader button, or it's not present for PDFs. Help me Obi-Wan.
It probably feels a bit like before and after ejaculation for a man, just it happens way quicker for men. Pretty sure if you studied that you'd find mens preferences in women changes a lot as well.
General sexual desire, but not desire for uncommitted sexual relationships, tracks changes in women's hormonal status https://pubmed.ncbi.nlm.nih.gov/29287282/
Meta-Analysis of Menstrual Cycle Effects on Women’s Mate Preferences https://journals.sagepub.com/doi/abs/10.1177/175407391452307...