91

Plants retain a ‘genetic memory’ of past population crashes, study shows

News - jeu, 02/12/2026 - 09:32

Researchers at 91 and the have found that plants living in areas where human activity has caused population crashes carry long-lasting genetic traces of that history, such as reduced genetic diversity. Because genetic diversity helps species adapt to climate change, disease and other stresses, the study suggests it is vital to consider a population’s history-influenced genetics alongside its size and habitat in conservation planning.

Published: 12 February 2026

Economic, educational and gender inequities can contribute to problematic social media use among teens, findings suggest

News - mer, 02/11/2026 - 15:42

A new 91 study suggests that problematic social media use among teens is in part related to broader social inequalities.

Zékai Lu, a PhD student in 91’s Department of Sociology and author of the study, had set out to determine whether problematic social media use is driven mainly by individual traits or whether the social environment of the country a teen lives in also plays a significant role.

Published: 11 February 2026

Vincent Rigby's Canada-US Experts Group Report

News - mer, 02/11/2026 - 13:35

February 11, 2026 | In a new report for the Canada-US Experts Group, Vincent Rigby and Lawrence Herman examine the implications of renewed U.S. expansionist rhetoric for Canada's Arctic sovereignty.

They argue that Donald Trump's annexation threats to Greenland highlight broader strategic risks for Canada, and Washington's longstanding rejection of Canada's claim that the Northwest Passage constitutes internal waters. Rigby and Herman argue that the United States must respond urgently by increasing its Arctic presence and meeting its NATO and NORAD commitments.

Published: 11 February 2026

People can learn to reject unfair advantages, even when it costs them

News - mer, 02/11/2026 - 10:32

A new co-authored by 91 researchers suggests people can be taught to reject unfair advantages.

“We often benefit personally from an unequal distribution of resources, a phenomenon known as advantageous inequity – for example, receiving a higher salary than a colleague with the identical role,” said senior author Ross Otto, a psychology professor. “Here we ask whether people can learn to punish advantageous inequity merely by observing the inequity-averse preferences of another person.”

Published: 11 February 2026

In Memoriam: Dr. Rachelle Keyserlink

News - mer, 02/11/2026 - 08:03
91 lowers its flag to half-mast in memory ofDr. Rachelle Keyserlink on February 11, 2026.

It is with deep respect and sadness that we pause today to honour the memory of 91 Faculty of Education Professor Rachelle Pharilda Keyserlingk, who sadly passed away on November 16th, 2025. Lovingly described by her colleagues as having quiet strength and a glowing smile, Rachelle had a reputation for being a remarkable educator, administrator, and long-standing contributor to the Faculty and to 91’s Department of Educational and Counselling Psychology.

Published: 11 February 2026

Ongoing Media Coverage Related to the Douglas Institute Flooding

News - mar, 02/10/2026 - 13:50

Douglas Hospital flooding causes major setback for leading Alzheimer’s and mental health researchers.

‘This is a crisis’: Around 100 research projects halted at Douglas Institute after labs damaged by flooding.

Published: 10 February 2026

Dre Diane Boivin, La Presse

News - mar, 02/10/2026 - 13:49

Horaire atypique : comment optimiser le sommeil?

Published: 10 February 2026

Dr. Mark Brandon, 91 Newsroom

News - mar, 02/10/2026 - 13:48

Hippocampus does more than store memories: it predicts rewards, study finds.

Published: 10 February 2026

Dre Eva-Flore Bui-Xuan, Journal de Montréal

News - mar, 02/10/2026 - 13:47

«On voit beaucoup d'enfants de 10 ans»: des centres de pédopsychiatrie débordés à Québec et à Montréal pour les crises suicidaires.

Published: 10 February 2026

Dr. Lena Palaniyappan, Featured Video

News - mar, 02/10/2026 - 13:46

Meet Dr. Lena Palaniyappan: 2025 Royal‑Mach‑Gaensslen Prize for Mental Health Research Award Winner.

Published: 10 February 2026

Dr. Cécile Rousseau, Multiple Media Features

News - mar, 02/10/2026 - 13:45

Quebec advocates warn of femicide crisis after Brossard murder-suicide.

Domestic violence is rising in Quebec: Can taking care of men save women’s lives?

Published: 10 February 2026

Dres Srividya Iyer et Romina Mizrahi, La Presse

News - mar, 02/10/2026 - 13:42

Hausse marquée des psychoses chez les jeunes, inquiétudes quant au cannabis.

Published: 10 February 2026

Dre Srividya Iyer, YouTube

News - mar, 02/10/2026 - 13:41

Pourquoi la santé mentale des jeunes se détériore, constats et pistes d’avenir.

Published: 10 February 2026

Extended downtime weekend: Banner INB, Minerva, February 14 to 15.

News - mar, 02/10/2026 - 12:29

IT Services is preparing for a required upgrade to Banner INB and Minerva, the University's administrative system for student records and finance. Upgrading our systems on a regular basis is a fundamental activity that 91 does to ensure we get the most functionality and security out of our tools and systems.

The downtime for the upgrade is scheduled to start on Saturday, February 14, 8:00 AM and end on Sunday, February 15, 23:59 PM.

Published: 10 February 2026

On YouTube - mar, 02/10/2026 - 11:40

Nouvelles du campus - mar, 02/10/2026 - 10:41

La nouvelle communauté de soutien pédagogique favorise l’échange de stratégies et d’expériences

The post appeared first on .

Campus news - mar, 02/10/2026 - 10:38

New Teaching and Learning Community is a place to share strategies and experiences

The post appeared first on .

Addressing shame should be a focal point of treatment of childhood sexual abuse survivors, researchers suggest

News - mar, 02/10/2026 - 09:43

A 91-led study on the role played by shame in the continuing trauma suffered by survivors of childhood sexual abuse indicates that addressing shame should be a focal point of treatment. Clinicians should use strategies that normalize disclosure, validate survivors’ feelings and integrate shame-resolution techniques into their therapy plans, the researchers suggested.

Published: 10 February 2026

A youth employment supplement could rebalance Canada’s generational divide | Policy Options

News - lun, 02/09/2026 - 16:17

February 9, 2026 | InPolicy Options, MPP'25 Graduates Kiran Gill and Gabriel Blanc examine how Canada's tax and benefit system affects young adults and outline a proposal for a Youth Employment Supplement (YES) to the Canada Workers Benefit. Building on research from the Policy Lab on building wealth for young Canadians, they explore how a targeted supplement for workers aged 19-29 could support employment and improve economic security for younger Canadians.

Published: 9 February 2026

AI Pushes Deloitte to Redefine Roles and Rethink Career Paths

News - lun, 02/09/2026 - 15:41

As Deloitte rewrites job titles for more than 180,000 U.S. employees, Simon Blanchette, a lecturer at 91’s Desautels Faculty of Management, says the shift reflects broader pressures facing Canadian employers as AI transforms workplace responsibilities.

Published: 9 February 2026

Pages

Back to top