New study shows men are hormonal during pregnancy, too

According to a new study, men are biologically wired to be more caring when their partner is pregnant. Credit: Colourbox
According to a new study, men are biologically wired to be more caring when their partner is pregnant.
Credit: Colourbox

A new study found that it isn’t just women who are more emotional during pregnancy and in the first months of parenthood; men are, too.

Led by Lee Gettler at the University of Notre Dame, the study tracked the hormone levels and behaviors of 433 men in the Philippines. What Gettler and his team of researchers found was that men’s testosterone levels actually drop when his partner is pregnant while the levels of prolactin — the hormone that produced breast milk in women — rises.

This chemical shift prepares men to be better caregivers and more emphatic. So if you notice men whose partners are pregnant seem kinder and more sensitive, there’s a good chance it’s not just your imagination.

The study also found that, like women, men are less interested in sex after the baby is born. While environmental factors such as lack of sleep certainly come into play here, one of the reasons is a drop in testosterone. According to the study, everything returns to normal after about a year.

Follow Emily on Twitter: @EmLaurence 



News
Entertainment
Sports
Lifestyle
International

NYPD: Robber makes elderly man drive to Queens…

A robber grabbed an elderly man's neck outside a Queens supermarket, stole his wallet and made him drive to ATMs for withdrawals last week, police said.

Local

Manhunt on for armed bandits in $181,000 heist…

A manhunt was underway on Tuesday for masked bandits who reportedly stole roughly $181,000 in an armed robbery at Caesar's Atlantic City casino in New Jersey, police said.

Local

Tattooed, bearded suspect sought in Williamsburg bike theft:…

The suspected thief faces grand larceny charges after investigators said he entered the building on North 5th Street in Williamsburg.

National

Pioneers for domestic violence push on

Reporter was commissioned to write this in-depth article. Two decades have passed since the O.J. Simpson trial captivated the country. But in the 20 years…

Movies

Review: 'A Most Wanted Man' works better when…

In one of his last roles, Philip Seymour Hoffman headlines the John Le Carre adaptation of "A Most Wanted Man," about the pursuit of a Chechen refugee.

Television

TV watch list, Tuesday, July 22: 'Royal Pains,'…

Catch a new episode of "Royal Pains" where Hank has to help out a housesitter.

Entertainment

'Bachelorette' recap: Episode 10, 'Men Tell All'

Why does the #MenTellAll episode exist? Because they don’t, and it shouldn’t. Is it a lazy vehicle to sell more ad space? Is it to…

Television

Olivia Williams explains the ins and outs of…

Olivia Williams plays a botanist beginning to suspect her physicist husband's work on the Manhattan Project might be ominous in WGN America's "Manhattan."

MLB

MLB Power Rankings: A's, Angels, Dodgers, Brewers lead…

MLB Power Rankings: A's, Angels, Dodgers, Brewers lead pack

NFL

2014 NFL season betting odds: Which team will…

2014 NFL season betting odds: Which team will win Super Bowl?

NFL

5 players to watch at Giants training camp

Metro takes a look at five players who will be on everyone’s mind when Giants training camp gets underway.

NFL

'Vicktory dogs' travel road to rehabilitation seven years…

Of the dozens of dogs groomed by Bad Newz Kennels, 48 were rescued and 22 of the pit bull terriers have emerged at Best Friends Animal Society.

Home

5 New Ikea products that will change your…

We round-up the latest must-have products.

Parenting

Buy gently worn back-to-school clothes with Kidizen

Kidizen allows parents to buy and sell gently worn back-to-school clothes.

Wellbeing

Ruling could be beginning of the end for…

This morning, a federal appeals court threw out an IRS regulation that implements subsidies for low-income Americans who bought insurance through Obamacare. These Affordable Care…

Tech

RocketSkates let users roll with a motor

Los Angeles company Acton has raised funds on Kickstarter to roll out a nifty alternative – motor-powered "RocketSkates."