Men behave in certain ways to retain their partner and to continue their relationship with her. Sometime its sweet, like holding hands or giving flowers, and sometimes its a harbinger of danger. A study published in the latest issue of Personal Relationships identifies several specific acts and tactics that lead to the possibility of violence. Vigilance over a partners whereabouts was the highest-ranking tactic predicting violence across the researchers three-study investigation. Emotional manipulation, such as a man saying he would "die" if his partner ever left also was predictive of violence. Monopolization of time and the threat to punish for infidelity also were signals of violence. Showing love and care was among the tactics not associated with violence. "Mate retention behaviors are designed to solve several adaptive problems, such as deterring a partners infidelity and preventing defection from the mating relationship," author Todd K. Shackelford explains.
In the first two studies, the researchers asked independent samples of men and women to report on mens retention behaviors and mens violence against their partners. In the third study, they asked husbands and their wives to report on mens retention behaviors and violence against wives. The highest-ranking correlations between single acts and violence were not consistent across the three studies. But acts such as "dropped by unexpectedly to see what my partner was doing" and "called to make sure my partner was where she said she would be" were the overall third and fifth highest predictors of violence. These acts fall into Vigilance, which the couples reported as the highest–ranking tactic leading to violence and the only tactic across all three studies that uniquely predicts violence. "At a practical level, results of these studies can potentially be used to inform women and men, friends and relatives, of danger signs-- the specific acts and tactics of mate retention that portend the possibility of future violence in relationships in order to prevent it before it has been enacted," the authors conclude.
Jill Yablonski | EurekAlert!
Institutions of higher education spent more than Euro 48 billion in 2014
19.05.2016 | Statistisches Bundesamt
Microtechnology industry keen to invest and innovate
07.04.2016 | IVAM Fachverband für Mikrotechnik
More and more automobile companies are focusing on body parts made of carbon fiber reinforced plastics (CFRP). However, manufacturing and repair costs must be further reduced in order to make CFRP more economical in use. Together with the Volkswagen AG and five other partners in the project HolQueSt 3D, the Laser Zentrum Hannover e.V. (LZH) has developed laser processes for the automatic trimming, drilling and repair of three-dimensional components.
Automated manufacturing processes are the basis for ultimately establishing the series production of CFRP components. In the project HolQueSt 3D, the LZH has...
Reflecting the structure of composites found in nature and the ancient world, researchers at the University of Illinois at Urbana-Champaign have synthesized thin carbon nanotube (CNT) textiles that exhibit both high electrical conductivity and a level of toughness that is about fifty times higher than copper films, currently used in electronics.
"The structural robustness of thin metal films has significant importance for the reliable operation of smart skin and flexible electronics including...
The nearby, giant radio galaxy M87 hosts a supermassive black hole (BH) and is well-known for its bright jet dominating the spectrum over ten orders of magnitude in frequency. Due to its proximity, jet prominence, and the large black hole mass, M87 is the best laboratory for investigating the formation, acceleration, and collimation of relativistic jets. A research team led by Silke Britzen from the Max Planck Institute for Radio Astronomy in Bonn, Germany, has found strong indication for turbulent processes connecting the accretion disk and the jet of that galaxy providing insights into the longstanding problem of the origin of astrophysical jets.
Supermassive black holes form some of the most enigmatic phenomena in astrophysics. Their enormous energy output is supposed to be generated by the...
The probability to find a certain number of photons inside a laser pulse usually corresponds to a classical distribution of independent events, the so-called...
Microprocessors based on atomically thin materials hold the promise of the evolution of traditional processors as well as new applications in the field of flexible electronics. Now, a TU Wien research team led by Thomas Müller has made a breakthrough in this field as part of an ongoing research project.
Two-dimensional materials, or 2D materials for short, are extremely versatile, although – or often more precisely because – they are made up of just one or a...
20.04.2017 | Event News
18.04.2017 | Event News
03.04.2017 | Event News
25.04.2017 | Earth Sciences
25.04.2017 | Life Sciences
25.04.2017 | Earth Sciences