Navigation Links
Study links romantic rejection with reward and addiction centers in the brain
Date:7/6/2010

July 6, 2010 (BRONX, NY) Researchers have linked rejection by a romantic partner to brain activity associated with motivation, reward and addiction cravings, according to a study published in the July issue of the Journal of Neurophysiology. Lucy Brown, Ph.D., clinical professor in the Saul R. Korey Department of Neurology and of neuroscience at Albert Einstein College of Medicine of Yeshiva University, is the corresponding author of the study. This is the third publication in which Dr. Brown and her research group demonstrated that primitive reward and survival systems are activated in people who look at their beloved.

Using functional magnetic resonance imaging (fMRI), researchers recorded the brain activity of 15 college-age adults who had recently been rejected by their partners but reported that they were still intensely "in love." Upon viewing photographs of their former partners, several key areas of participants' brains were activated, including the ventral tegmental area, which controls motivation and reward and is known to be involved in feelings of romantic love; the nucleus accumbens and orbitofrontal/prefrontal cortex, which are associated with craving and addiction, specifically the dopaminergic reward system evident in cocaine addiction; and the insular cortex and the anterior cingulate, which are associated with physical pain and distress.

By tying these specific areas of the brain to romantic rejection, the research provides insight into the anguished feelings that can accompany a break-up, as well as the extreme behaviors that can occur as a result, such as stalking, homicide and suicide.

"Romantic love, under both happy and unhappy circumstances, may be a 'natural' addiction," said Dr. Brown. "Our findings suggest that the pain of romantic rejection may be a necessary part of life that nature built into our anatomy and physiology. A natural recovery, to pair up with someone else, is in our physiology, too."


'/>"/>

Contact: Deirdre Branley
sciencenews@einstein.yu.edu
718-430-3101
Albert Einstein College of Medicine
Source:Eurekalert

Related medicine news :

1. Don't Ignore Flat Feet Study links this condition to painful foot maladies
2. Tight Blood Pressure Control Doesnt Help All Diabetics: Study
3. New study confirms positive effects of delayed school start times
4. Study Shows People Lose Twice the Weight on New Lifestyle Diet Compared to Other Diet Programs
5. DrFinders Cites a Study Indicating that by the Year 2020 America will be in the Midst of an Allergy and Asthma Crisis
6. Study Seeks Effective Treatment for Adolescent Low Back Pain
7. CWRU study finds visually impaired people get insulin pen dosages right
8. PSA Test Does Cut Prostate Cancer Deaths, Study Finds
9. Study shows short-term kidney failure in heart patients may not be as detrimental
10. Study finds new key to corneal transplant success
11. Kilimani Sesame has positive impact on children in Tanzania: Johns Hopkins University study
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/12/2017)... ... October 12, 2017 , ... First Healthcare ... program management, will showcase a range of technology and learning solutions at the ... Convention and Expo to be held October 14–18, 2017 at the Mandalay Bay ...
(Date:10/12/2017)... ... October 12, 2017 , ... Planet Fitness, one of the largest and fastest ... to open a flagship location in Covington, LA at 401 N. U.S. Highway 190, ... next to Office Depot in the Holiday Square shopping center. Its location allows it ...
(Date:10/12/2017)... , ... October 12, 2017 , ... IsoComforter, Inc. ( ... announced today the introduction of an innovative new design of the shoulder pad. ... you get maximum comfort while controlling your pain while using cold therapy. By utilizing ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... leader in post-acute health care, have expanded their existing home health joint venture ... , AccentCare has been operating a joint venture home health company with Asante, ...
(Date:10/12/2017)... ... October 12, 2017 , ... Dr. ... recently contributed a medical article to the newly revamped Cosmetic Town journal ... spotlights the hair transplant procedure known as Follicular Unit Extraction (FUE). ...
Breaking Medicine News(10 mins):
(Date:10/5/2017)... 5, 2017  In response to the nationwide ... Maxillofacial Surgeons (AAOMS) released prescribing recommendations that urge ... used as a first-line therapy to manage a ... Recognizing the value and importance ... "Opioid Prescribing: Acute and Postoperative Pain Management" stresses ...
(Date:10/2/2017)... Lilly and Company (NYSE: LLY ) will ... 2017 on Tuesday, October 24, 2017. Lilly will also ... investment community and media to further detail the company,s ... at 9 a.m. Eastern time. Investors, media and the ... conference call through a link that will be posted ...
(Date:9/28/2017)... Sept. 28, 2017 Cohen Veterans Bioscience and ... use of wearable and home sensors for real-time monitoring ... Signal Foundation, a nonprofit organization focused on disruptive health ... an affordable analytical system to record and integrate behavioral, ... ...
Breaking Medicine Technology: