Background and aims Following the recognition of 'internet gaming disorder'(IGD) as a
condition requiring further study by the DSM‐5,'gaming disorder'(GD) was officially included …

Social psychologists have long recognized the power of statisticized groups. When
individual judgments about some fact (eg, the unemployment rate for next quarter) are …

Social networks continuously change as new ties are created and existing ones fade. It is
widely acknowledged that our social embedding has a substantial impact on what …

Is forecasting ability a stable trait? While domain knowledge and reasoning abilities are
necessary for making accurate forecasts, research shows that knowing how accurate …

A growing body of research indicates that forecasting skill is a unique and stable trait:
forecasters with a track record of high accuracy tend to maintain this record. But how does …

The benefits of judgment aggregation are intuitive and well-documented. By combining the
input of several judges, practitioners may enhance information sharing and signal strength …

Research in the judge-advisor-paradigm suggests that advice is generally utilized less than
it should be according to its quality. In a series of four experiments, we challenge this widely …

Betting odds have proven to contain highly accurate information on football matches, which
researchers have used to study sports integrity, human behaviour, economic theories or …

Although new information technologies and social networks make a wide variety of opinions
and advice easily accessible, one can never be sure to get support on a focal judgment task …

The benefits of relying on crowds of experts, judges, and even crowds of laypeople, when
faced with uncertainty, have long fascinated researchers and practitioners alike (Clemen & …