Director / Editor: Victor Teboul, Ph.D.

Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

Study: Chronic Stress Can Lead to Early Alzheimer’s

For many people, the holidays are a time of stress, whether it’s caused by the anxiety of making a big meal for friends and family or spending time with grumpy relatives. Most of the time, the stress has no long-lasting effect; but if it becomes frequent and common over time, researchers say it could increase the risk of Alzheimer’s. Everyone experiences stress from time to time. It could be prompted by the death of a spouse or loss of a job; but, psychiatrist Richard...

Read complete article

~	Venus is losing water faster than previously thought – here’s what that could mean for the early planet’s habitability

~	Paraguay: Well-being of millions depend on urgently needed improvements to public health system

~	What are nanoplastics? An engineer explains concerns about particles too small to see

~	‘Hidden mother’ photos don’t erase moms − rather, they reveal the labor and love that support the child

~	I analyzed 3,356 signs to see how language use is changing in three Latino neighborhoods in Philly

~	How does the brain think?

~	The number of religious ‘nones’ has soared, but not the number of atheists – and as social scientists, we wanted to know why

~	Paying caregivers more could boost Nebraska’s economy − new research

~	Unlicensed teachers now dominate new teacher hires in rural Texas schools

~	Neediest areas are being shortchanged on government funds − even with programs designed to benefit poor communities