Results 11 to 20 of about 134,309 (316)

Age-related differences in strategic competition

open access: yesScientific Reports, 2021
Understanding how people of different ages decide in competition is a question of theoretical and practical importance. Using an experimental laboratory approach, this research investigates the ability of younger and older adults to think and act ...
Sebastian S. Horn   +3 more
doaj   +1 more source

Systematic metacognitive reflection helps people discover far-sighted decision strategies: A process-tracing experiment

open access: yesJudgment and Decision Making, 2023
Short-sighted decisions can have devastating consequences, and teaching people to make their decisions in a more far-sighted way is challenging. Previous research found that reflecting on one’s behavior can boost learning from success and failure.
Frederic Becker   +4 more
doaj   +1 more source

RATIONAL DISTANCES WITH RATIONAL ANGLES [PDF]

open access: yesMathematika, 2011
In 1946 Erd\H os asked for the maximum number of unit distances, $u(n)$, among $n$ points in the plane. He showed that $u(n)> n^{1+c/\log\log n}$ and conjectured that this was the true magnitude. The best known upper bound is $u(n)
Schwartz, Ryan   +2 more
openaire   +3 more sources

On the effectiveness of COVID-19 restrictions and lockdowns: Pan metron ariston

open access: yesBMC Public Health, 2022
Background Early evaluations of the effectiveness of non-pharmaceutical intervention (NPI) mandates were constrained by the lack of empirical data, thereby also limiting model sophistication (e.g., models did not take into account the endogeneity of key ...
Leonidas Spiliopoulos
doaj   +1 more source

Toward an attentional turn in research on risky choice

open access: yesFrontiers in Psychology, 2022
For a long time, the dominant approach to studying decision making under risk has been to use psychoeconomic functions to account for how behavior deviates from the normative prescriptions of expected value maximization.
Veronika Zilker   +3 more
doaj   +1 more source

Admissibility and event-rationality [PDF]

open access: yes, 2013
We develop an approach to providing epistemic conditions for admissible behavior in games. Instead of using lexicographic beliefs to capture infinitely less likely conjectures, we postulate that players use tie-breaking sets to help decide among ...
Galanis, Spyros   +3 more
core   +1 more source

The correct way to test the hypothesis that racial categorization is a byproduct of an evolved alliance-tracking capacity

open access: yesScientific Reports, 2021
The project of identifying the cognitive mechanisms or information-processing functions that cause people to categorize others by their race is one of the longest-standing and socially-impactful scientific issues in all of the behavioral sciences.
David Pietraszewski
doaj   +1 more source

Leaving traces behind: Using social media digital trace data to study adolescent wellbeing

open access: yesComputers in Human Behavior Reports, 2023
Adolescents spend a significant amount of time on social media and there is a great public worry, from parents to policy makers, about the effect of social media on healthy development.
Mubashir Sultan   +2 more
doaj   +1 more source

Promoting the rule of rationality over positive law and legal thinking [PDF]

open access: yesAnali Pravnog Fakulteta u Beogradu, 2021
The paper makes the following claims. First, the most important problem for contemporary legal philosophy is contrasting the morally disgusting state of the world. Second, qua jurisprudents, the problem must be dealt with indirectly.
Chiassoni Pierluigi
doaj   +1 more source

Taking the sting out of choice: Diversification of investments

open access: yesJudgment and Decision Making, 2014
It is often the case that one can choose a mix of alternative options rather than have to select one option only. Such an opportunity to diversify may blunt the risk involved in all-or-none choice. Here we investigate repeated investment decisions in two-
Judith Avrahami   +2 more
doaj   +1 more source

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