Social Behavior
Understand how social structures and interactions influence animal behavior. Environments like the three-chamber arena can be used to investigate sociability and social novelty in rats and mice. Read more on social behavior on the Behavioral Research Blog.
Why rats help other rats
As humans, we help each other because it is the right thing to do. We help our friends and our family. And of course we help strangers as well. Right?
Why social pigs do better
If you want to get on in life, is it better to make friends, or should you trample down the competition? Maybe we can learn something from animals…
How environmental enrichment reduces the effects of stroke
Some research requires animals to be studied in groups. For this it is very useful to have video tracking software that can automatically track the behavior of multiple animals simultaneously.
Determining the effect of social hierarchy on foraging in coyotes
Whether it’s an older sibling taking the last piece of cake from their younger sibling or a dominant coyote shoving a subordinate out of the way so it can eat the food, nature has its hierarchies.
Connects some dots - cognitive impairment and cranial radiation
On a yearly basis, an estimated 20.000 individuals are diagnosed with primary brain tumors in the United States alone. About ten times that number of patients will receive treatment for primary or metastatic brain cancer.
A story of dogs and dolls
When finding the right dog for yourself, you probably won’t choose an aggressive one, will you? You don’t want it to attack your friends, kids, or other dogs. You could try using a temperament test, but how reliable are they?
Unraveling primate behavior, why do monkeys rub their fur?
Did you know that tufted capuchin monkeys (Cebus apella) rub their fur vigorously with substances such as leaves, fruit, or insects? Such substances are often insecticidal, antiseptic, or anti-inflammatory.
Secret sex and promiscuity - Mating behavior of Rhesus monkeys
In Rhesus monkeys the optimal sexual strategy is different for Alpha males, other males and females. Alpha males want females to mate exclusively with them, whereas other males and females benefit from promiscuity.
How to find an animal model for obsessive-compulsive disorder (OCD)
We all show some form of compulsive behavior. I triple check to make sure I locked my car, knowing that it’s locked but still feeling the need. But what if compulsions, rituals, and repetition rule your everyday live?
Horses: behavioral research, physiology and biomechanics
Besides the study of the relation between humans and popular pets such as cats and dogs, human-horse interaction is an increasingly popular subject of science.