Skip Nav
Parenting Tips and Advice
7 Tips That Make Going Back to Work After Maternity Leave Easier
What Every Parent Needs to Know About Those Teal Pumpkins
Food and Activities
It's Party Time! 57 Creative First Birthday Party Ideas

Tiny Babies May Leave the Nest Later Than Larger Peers

Do small baby toes equal smaller grown up steps? Young adults who came into the world with a low birthweight tend to stay in the nest longer than their full-term peers, according to a new Finnish study.

The study found individuals in their late teens and 20s who weighed less than 3 pounds, 5 ounces at birth were less likely to have moved out of their parents' home, to be living with a significant other, or to be having sex than people of the same age who were born a normal weight.

For other interesting findings from the study,


  • To examine how known personality traits of adults born very small might affect their maturation the study followed 162 very low birthweight young adults and 188 normal birthweight adults who ranged in age from 18 to 27. The group's average age was about 22.
  • At the time of the survey, the very low birthweight individuals were 29 percent less likely to have lived with a spouse or intimate partner and 75 percent more likely to still be living with their parents.
  • Low birthweight young women were more than twice as likely to still be virgins, while their male counterparts' likelihood of never having had sex was nearly triple that of their normal birthweight peers. On average, the very low birthweight individuals had fewer lifetime sexual partners than full-term individuals.

The researchers noted none of the findings aren't particularly beneficial or disadvantageous, but do provide interesting insight into how low birthweight may play into development and choices later in life. What do you think?


LadyLiLa83 LadyLiLa83 9 years
It does make sense. I mean, babies who are tiny need more care and attention, and I would guess that the parents tend to give them more attention as they get a little older, so they're less inclined to leave home. I know this doesn't hold true for everyone (nothing ever does), but it makes sense to me!!
anniems anniems 9 years
I was 9 lbs 1 oz and 2 weeks late. Moved out to go to college (only 1 hour away) and have only been with my husband, so I am somewhat skeptical of this study.
KathleenxCouture KathleenxCouture 9 years
2 lbs!!!!! GURRLLLL, we're lucky you survived! I was 8 lbs 7 oz. LOL and I went all the way to term on the exact date I was supposed to be born and yes, i moved out at 17 to live with my boyfriend and i've been with him and living with him ever since
MartiniLush MartiniLush 9 years
How interesting! But, doesn't hold true for me - I was 2 lbs, 1 oz at birth and had moved out of the house and in with a boyfriend when I was 16....LOL!
Father and Daughter Bonding Activities
Gay Boy Asks to Attend Girls-Only Sleepover
Funny Parenting Video Montage
Parenting Boys Differently Than Girls
From Our Partners
Latest Moms
All the Latest From Ryan Reynolds