. | . |
Are we born with a moral compass by Staff Writers Osaka, Japan (SPX) Jun 10, 2022
For millennia, philosophers have pondered the question of whether humans are inherently good. But now, researchers from Japan have found that young infants can make and act on moral judgments, shedding light on the origin of morality. In a study recently published in Nature Human Behaviour, researchers from Osaka University, in collaboration with Otsuma Women's University, NTT Communication Science Laboratories, and the University of Tokyo, revealed that 8-month-old infants can punish antisocial behavior exhibited by a third party. Thus, the motivation driving punishment might be intrinsic as opposed to learned. Punishment of antisocial behavior is found in only humans, and is universal across cultures. However, the development of moral behavior is not well understood. Further, it can be very difficult to examine decision-making and agency in infants, which the researchers at Osaka University aimed to address. "Morality is an important but mysterious part of what makes us human," says lead author of the study Yasuhiro Kanakogi. "We wanted to know whether third-party punishment of antisocial others is present at a very young age, because this would help to signal whether morality is learned." To tackle this problem, the researchers developed a new research paradigm. First, they familiarized infants with a computer system in which animations were displayed on a screen. The infants could control the actions on the screen using a gaze-tracking system such that looking at an object for a sufficient period of time led to the destruction of the object. The researchers then showed a video in which one geometric agent appeared to "hurt" another geometric agent, and watched whether the infants "punished" the antisocial geometric agent by gazing at it. "The results were surprising," says Kanakogi. "We found that preverbal infants chose to punish the antisocial aggressor by increasing their gaze towards the aggressor." To verify their findings, the researchers conducted three control experiments to exclude alternative interpretations of the infants' gazing behaviors. "The observation of this behavior in very young children indicates that humans may have acquired behavioral tendencies toward moral behavior during the course of evolution," says Kanakogi. "Specifically, the punishment of antisocial behavior may have evolved as an important element of human cooperation." This new paradigm for studying decision-making in a social context could be an important turning point in infant cognitive research. In particular, while much previous research on infant cognition has used observations from third parties, and thus examined passive responses to events, the eye-gaze paradigm allows for the observation of active decision-making in infants. Thus, this research model may be useful in uncovering additional information about cognitive abilities in preverbal infants.
Research Report:"Third-party punishment by preverbal infants"
Prehistoric "Swiss Army knife" indicates early humans communicated Sydney, Australia (SPX) Jun 10, 2022 In a world first, a team of international scientists led by Australian Museum and University of Sydney archaeologist, Dr Amy Mosig Way have revealed that early humans across southern Africa made a particular type of stone tool - the backed artefact- in the same shape. Published in Scientific Reports the study clearly shows that the populations must have been in contact with each other. The researchers reported that the Howiesons Poort backed artefacts, also known as the 'stone Swiss Army knife' of ... read more
|
|
The content herein, unless otherwise known to be public domain, are Copyright 1995-2024 - Space Media Network. All websites are published in Australia and are solely subject to Australian law and governed by Fair Use principals for news reporting and research purposes. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA news reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. All articles labeled "by Staff Writers" include reports supplied to Space Media Network by industry news wires, PR agencies, corporate press officers and the like. Such articles are individually curated and edited by Space Media Network staff on the basis of the report's information value to our industry and professional readership. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. General Data Protection Regulation (GDPR) Statement Our advertisers use various cookies and the like to deliver the best ad banner available at one time. All network advertising suppliers have GDPR policies (Legitimate Interest) that conform with EU regulations for data collection. By using our websites you consent to cookie based advertising. If you do not agree with this then you must stop using the websites from May 25, 2018. Privacy Statement. Additional information can be found here at About Us. |