WASHINGTON (AP) — A quick candy bar may stave off more than hunger. It could prevent major fights between husbands and wives, at least if a new study that used voodoo dolls is right.
That’s because low blood sugar can make spouses touchy, researchers propose.
In fact, it can make them “hangry,” a combination of hungry and angry, said Ohio State University psychology researcher Brad Bushman.
“We need glucose for self-control,” said Bushman, lead author of the study, which was released Monday in the Proceedings of the National Academy of Sciences. “Anger is the emotion that most people have difficulty controlling.”
The researchers studied 107 married couples for three weeks. Each night, they measured their levels of the blood sugar glucose and asked each participant to stick pins in a voodoo doll representing his or her spouse. That indicated levels of aggressive feelings.
The researchers found that the lower the blood sugar levels, the more pins were pushed into the doll.
In fact, people with the lowest scores pushed in twice as many pins as those with the highest blood sugar levels, the researchers said.
The study also found that the spouses were generally not angry at each other. About 70 percent of the time, people didn’t put any pins in the doll, said study co-author Richard Pond Jr. at the University of North Carolina at Wilmington. The average for the whole study was a bit more than one pin a night per person.
Three people put all 51 pins in at one time — and one person did that twice — Pond said.
Bushman said there’s a good physical reason to link eating to emotion: The brain, which is only 2 percent of the body weight, consumes 20 percent of our calories.
The researchers said eating a candy bar might be a good idea if spouses are about to discuss something touchy, but that fruits and vegetables are a better long-term strategy for keeping blood sugar levels up.
Outside experts gave the study, funded by the National Science Foundation, mixed reviews.
Chris Beedie, who teaches psychology at the Aberystwyth University in the United Kingdom, said he thought the study’s method was flawed and that his own work disagrees with Bushman’s conclusions. The better way to test Bushman’s concept is to give people high glucose on some occasions and low glucose on others, and see if that makes a difference in actual acts of aggression, he said.
But Julie Schumacher, who studies psychology and domestic violence at the University of Mississippi Medical Center, called the study well-designed and said it is reasonable to conclude, as the study did, that “low glucose levels might be one factor that contributes to intimate partner violence.”
Still, she and Beedie said it might be a big leap to interpret the results with voodoo dolls as indicating risk for actual physical aggression against a spouse.
The study procedure also raised another problem. Bushman had to handle a call from his credit card company, which wanted to make sure it was really he who had spent $5,000 to buy more than 200 voodoo dolls.
Like BlackAmericaWeb.com on Facebook. Follow us on Twitter.
REGISTER NOW for the 2014 Allstate Tom Joyner Family Reunion taking place August 28- September 1, 2014 in Orlando, Florida! For booking information visit here.
(Photo Souce: AP)
Also On Black America Web:
This Week’s Celebrity Instagrams (6/18-6/24)
25 photos Launch gallery
1. Me & the homie @jaleelwhite #RujohnFoundation Happy to be in Jamaica! Good times
1 of 25
2 of 25
3 of 25
4 of 25
5. Good Morning. Early day in Detroit! Making press rounds for @thebossnetwork's Ladies That Lead Tour. Thank you @traycemadre and @colourbynumbr for my glam.
5 of 25
6. POWER the best show on TV @djenvy, Queens we so big out here. #EFFENVODKA #FRIGO
6 of 25
7. They said u lost a step, wasn't explosive as once was, the best days was in the real view, questioned your drive, your leadership, your commitment, you don't have killer instinct, going back home is the worst mistake in your career, he got the coach fired, players traded, won't work between him and Kyrie, Him and Kev won't work, love your teammates to much, there's no way he can deliver a championship in his hometown, etc etc etc.... But guess what THATS NONE OF MY BUSINESS #StriveForGreatness #ThisOneIsForTheLand #PutSomeRespeckOnMyName Hahahaha!!! Yes sir
7 of 25
8. Oooooh weeee this man right here is responsible for at least three of our four babies!! #JOE ❤❤❤🎤 #rnb #king #voicelikebutter #ForPeetesSake
8 of 25
9. Hanging with my @abcnetwork family! @abcunclebuck tonite y'all check us out ! @anthonyanderson @traceeellisross
9 of 25
10. My broski ( @sayeedshahidi ) and I are on Top 5 Live on @go90 at 5 (which is super duper close)! Make sure to tune in :) #UncleBuck #Blackish
10 of 25
11. Lights out💤 #GoodNight
11 of 25
12. Late nights mornings
12 of 25
13. Ran into the lovely talented @siedahgarrett on this brutiful favvuz deh!
13 of 25
14. #halal #love #thedargans #kattwilliamsSHOW #mashallah when that Jennah piece HIT!! @sweetjennahcollection glasses by @baddieglamaccessories LIZ 😍 @dynamiteko top @dazzledmv and jeans @thevision414 and shoes: @louboutinworld
14 of 25
15. Big Hair and Optical Illusions #OceanDrive #MiamiLiving #coverparty
15 of 25
16. MAMA and THE SAVAGES ... ⚓️ #supportyourlocalgirlgang
16 of 25
17. From the bottom of my ❤️, thank you new followers & old! & hello fellow night owls! #grateful #racheltrue #naturalhair #curlyhair #curlygirl #healthyhair
17 of 25
18. I feel so grateful because I met these amazing young minds, visiting from Houston TX, during their college tour stop today at #usc.These students are ALL extraordinary and embody academic excellence so I'm humbled to have shared a few moments with them to applaud and celebrate their bright futures ahead! Thank you @EmergeFellows for inviting me to speak and blessing me with your love and attention this afternoon!
18 of 25
19. Happy Fathers Day Pops. U taught me how to be a man. Lessons of love, hard work & gratefulness. Sorry the fishing didn't stick. LOL. I Love U!
19 of 25
20. Sky Zone and Ice Cream! Best Fathers Day Ever!! Photo credit @mariahcarey
20 of 25
21. Look what finally came in the mail 😎 #mtvmovieawards2016 💥+🌽! #straightouttacompton
21 of 25
22. Claudia Jordan: ....
22 of 25
23. 'Member that time I almost knocked a bajillion dollar camera off the car? Really? Yeah, me neither! #Greenleaf Episode 2 comin atcha!
23 of 25
24. Full of love. #birthday #Cabo
24 of 25
25. Oh hey! Look who just joined Snapchat
25 of 25