Author Lund University

Chimpanzee uses innovative foresighted methods to fool humans

A new study shows that Santino’s innovativeness when he plans his stone-throwing is greater than researchers have previously observed. He not only gathers stones and manufactures projectiles in advance; he also finds innovative ways of fooling the visitors. The study, which was carried out at Lund University, has been published in PLoS One.

Children better witnesses than previously thought

Children are more reliable eyewitnesses than had previously been thought, according to witness psychologist Gunilla Fredin at Lund University in Sweden. She also questions a common method used for police identity parades (line-ups) with children.

Human gender roles influence research on animals and plants

In a recent study published in Animal Behaviour, biology researchers Kristina Karlsson Green and Josefin Madjidian at Lund University in Sweden have shown that animals’ and plants’ traits and behaviour in sexual conflicts are coloured by a human viewpoint. They want to raise awareness of the issue and provoke discussion among their colleagues in order to promote objectivity and broaden the research field.

Importance of managers overestimated

Stop wasting money on expensive training courses for managers. Send the entire team instead! This produces better results, says Johan Bertlett, who recently defended a PhD thesis in psychology at Lund University, Sweden.

Eyewitnesses are not as reliable as one might believe

Those who have witnessed a crime would do best not to tell anyone about it. Contrary to what one might believe, a person’s memory of an event is not improved by retelling the story. Instead, the risk of an incorrect account increases the more the story is retold and discussed.

Suicidal patients have low levels of stress hormone

Depressed and suicidal individuals have low levels of the stress hormone cortisol in their blood and saliva. They also have substances in their spinal fluid that suggest there is increased inflammation in the brain. These findings could help to develop new methods for diagnosing and treating suicidal patients.