"As ethics researchers, we had been running experiments examining various unethical behaviors, such as lying, stealing, and cheating," researchers Maryam Kouchaki of Harvard University and Isaac Smith of the University of Utah's David Eccles School of Business explain. "We noticed that experiments conducted in the morning seemed to systematically result in lower instances of unethical behavior."
This led the researchers to wonder: Is it easier to resist opportunities to lie, cheat, steal, and engage in other unethical behavior in the morning than in the afternoon?
Knowing that self-control can be depleted from a lack of rest and from making repeated decisions, Kouchacki and Smith wanted to examine whether normal activities during the day would be enough to deplete self-control and increase dishonest behavior.
In two experiments, college-age participants were shown various patterns of dots on a computer. For each pattern, they were asked to identify whether more dots were displayed on the left or right side of the screen. Importantly, participants were not given money for getting correct answers, but were instead given money based on which side of the screen they determined had more dots; they were paid 10 times the amount for selecting the right over the left. Participants therefore had a financial incentive to select the right, even if there were unmistakably more dots on the left, which would be a case of clear cheating.
In line with the hypothesis, participants tested between 8:00 am and 12:00 pm were less likely to cheat than those tested between 12:00 pm and 6:00pm — a phenomenon the researchers call the "morning morality effect."
They also tested participants' moral awareness in both the morning and afternoon. After presenting them with word fragments such as "_ _RAL" and "E_ _ _ C_ _" the morning participants were more likely to form the words "moral" and "ethical," whereas the afternoon participants tended to form the words "coral" and "effects," lending further support to the morning morality effect.
The researchers found the same pattern of results when they tested a sample of online participants from across the United States. Participants were more likely to send a dishonest message to a virtual partner or to report having solved an unsolvable number-matching problem in the afternoon, compared to the morning.
They also discovered that the extent to which people behave unethically without feeling guilt or distress — known as moral disengagement — made a difference in how strong the morning morality effect was. Those participants with a higher propensity to morally disengage were likely to cheat in both the morning and the afternoon. But people who had a lower propensity to morally disengage — those who might be expected to be more ethical in general — were honest in the morning, but less so in the afternoon.
"Unfortunately, the most honest people, such as those less likely to morally disengage, may be the most susceptible to the negative consequences associated with the morning morality effect," the researchers write. "Our findings suggest that mere time of day can lead to a systematic failure of good people to act morally."
Kouchacki, a post-doctoral research fellow at Harvard University's Edmond J. Safra Center for Ethics, completed her doctoral studies at the University of Utah, where Smith is a current doctoral student. They note that their research results could have implications for organizations or businesses trying to reduce unethical behavior.
"For instance, organizations may need to be more vigilant about combating the unethical behavior of customers or employees in the afternoon than in the morning," the researchers explain. "Whether you are personally trying to manage your own temptations, or you are a parent, teacher, or leader worried about the unethical behavior of others, our research suggests that it can be important to take something as seemingly mundane as the time of day into account."
For more information about this study, please contact: Maryam Kouchaki at firstname.lastname@example.org.
The article abstract is available online: http://pss.sagepub.com/content/early/2013/10/28/0956797613498099.abstract
The APS journal Psychological Science is the highest ranked empirical journal in psychology. For a copy of the article "The Morning Morality Effect: The Influence of Time of Day on Unethical Behavior" and access to other Psychological Science research findings, please contact Anna Mikulak at 202-293-9300 or email@example.com.
Anna Mikulak | EurekAlert!
Diagnoses: When Are Several Opinions Better Than One?
19.07.2016 | Max-Planck-Institut für Bildungsforschung
High in calories and low in nutrients when adolescents share pictures of food online
07.04.2016 | University of Gothenburg
Terahertz excitation of selected crystal vibrations leads to an effective magnetic field that drives coherent spin motion
Controlling functional properties by light is one of the grand goals in modern condensed matter physics and materials science. A new study now demonstrates how...
Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.
"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...
In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.
A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...
By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.
"People have already built small quantum computers," says Sandia researcher Ryan Camacho. "Maybe the first useful one won't be a single giant quantum computer...
COMPAMED has become the leading international marketplace for suppliers of medical manufacturing. The trade fair, which takes place every November and is co-located to MEDICA in Dusseldorf, has been steadily growing over the past years and shows that medical technology remains a rapidly growing market.
In 2016, the joint pavilion by the IVAM Microtechnology Network, the Product Market “High-tech for Medical Devices”, will be located in Hall 8a again and will...
14.10.2016 | Event News
14.10.2016 | Event News
12.10.2016 | Event News
24.10.2016 | Earth Sciences
24.10.2016 | Life Sciences
24.10.2016 | Physics and Astronomy