Here's the link to the actual study: https://www.nature.com/articles/s41467-022-28735-5 https://www.nature.com/articles/s41467-022-28735-5 The crucial figure

Here's the link to the actual study: https://www.nature.com/articles/s41467-022-28735-5 https://www.nature.com/articles/s41467-022-28735-5 The crucial figure is Figure 3. Take it with a big grain of salt though. From the figure it would follow that if you are female and you drink an average of 1 alcoholic drink per day, then your brain actually "grows". And the effect is more pronounced (about double) than the "shrinkage" effect observed for males.