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Can a robot tutor give too much help? Why timing matters

24 July 2026 at 21:00
A learner stands in a room with a bottle, a cup and a book. The task is to figure out, step by step, where each object belongs in the room. Under the table? Or perhaps on the chair? A humanoid robot gives the instructionsβ€”but in Swahili, a language the learner does not know. To solve the puzzle, the learner must gradually decipher what the robot is saying.

Can a robot tutor give too much help? Why timing matters

24 July 2026 at 21:00
A learner stands in a room with a bottle, a cup and a book. The task is to figure out, step by step, where each object belongs in the room. Under the table? Or perhaps on the chair? A humanoid robot gives the instructionsβ€”but in Swahili, a language the learner does not know. To solve the puzzle, the learner must gradually decipher what the robot is saying.

Community context shapes corporate response to violence in street protests

24 July 2026 at 17:00
When violence takes place during street protests, how do corporate leaders respond? According to new research by Forrest Briscoe, professor of organizational behavior at the ILR School, the answer depends on other community characteristics that people can use to help interpret the reasons for that violence. In particular, Briscoe focused on whether the community has a long history of protests turning violent regardless of the issue being protestedβ€”and, separately, whether the community has a history of events that validate the protestors' main grievance.

How does parent‑child interaction therapy work? And who can use it?

24 July 2026 at 14:00
Children thrive when parents are warm and responsive to their needs while also providing clear guidance and setting limits. This is known as authoritative parenting. But most parents will tell you authoritative parenting is easier said than done, especially when children have frequent intense emotions, big behaviors, meltdowns and outright defiance.

National study finds reports of past-year sexual harassment more than doubled since 2018

24 July 2026 at 12:00
Nearly a decade after the #MeToo movement reshaped public conversations about sexual harassment, a new study from the Newcomb Institute at Tulane University finds that Americans are reporting experiences of sexual harassment at far higher rates than they did before the movement.

Alan Turing's gay short story reveals 'fun, cheeky' man who loved sex and literature

24 July 2026 at 00:10
A startling new study of a little-known, unpublished short story by Alan Turing challenges our understanding of the man who played a key role in cracking the Nazis' Enigma code, developed the theoretical underpinnings of the first computers and laid the groundwork for the development of artificial intelligence.

Less cannabis use among adolescents, but social disparities persist

23 July 2026 at 19:40
Past studies have shown that cannabis use during adolescence is associated with a variety of negative impactsβ€”including emotional distress, adverse academic outcomes, and brain development and functioningβ€”that can persist into adulthood. Though there has been an overall decrease in cannabis use among Minnesota adolescents over the past decade, prior studies have been limited in their ability to examine the nuances in this trendβ€”particularly differences in use among social groups.

Virtual cafΓ© experiment finds Japanese participants keep greater distance than Italians

23 July 2026 at 19:40
How close do we stand to other people during a social interaction? The distance we maintain between our body and that of another personβ€”known as interpersonal distanceβ€”is a fundamental aspect of everyday life. It influences our sense of comfort, safety, intimacy and tendency to approach or avoid others. This distance can vary depending on the context, the characteristics of the other person, our emotional state, and our personal and social background.

Fatal car crashes in the US rise the day after a major mass shooting incident, finds new study

17 July 2026 at 20:20
Mass shooting incidents and car crashes may seem like two unrelated incidents, but a recent study has uncovered that there might be an unexpected link. Every year, more than a hundred mass shootings take place across the United States, many leaving behind four or more lives lost. In the aftermath, the tragedy quickly spreads across every avenue of media, from newspaper headlines and TV news to social media feeds and even online searches. This constant stream of coverage can leave people feeling anxious, distracted, and emotionally overwhelmed.

When disaster strikes, people often flee to places that feel familiar

16 July 2026 at 03:40
When the Marshall Fire tore through suburban Colorado in late 2021, residents had only hours to decide where to go. Some fled to nearby towns. Others stayed farther away for weeks or months. Now, a recent study published in Humanities and Social Sciences Communications suggests those decisions were shaped not only by distance or danger but also by something more human: the pull of familiar communities and social ties.

Adolescent social media restrictions may reduce some harms while shifting others, warn experts

15 July 2026 at 23:30
Amrit Kaur Purba and colleagues argue that social media restrictions operate within a wider system of adolescents, families, schools, governments and commercial actorsβ€”and therefore should be treated as complex systems interventions rather than isolated behavioral policies.

Researcher studies how people shift attention during everyday and high-stakes tasks

16 July 2026 at 14:40
Sustaining attention over long periods affects everything from routine tasks to high-stakes decisions. Whether it is an umpire making a split-second call or a driver glancing at a navigation system, even small lapses in focus can have meaningful consequences. New research from Texas A&M University is shedding light on how people allocate their attention and why it fluctuates in ways that can lead to both errors and improved performance.

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