Explore how scientific research by psychologists can inform our professional lives, family and community relationships, emotional wellness, and more.
Stress in America™ 2026
Stress has become the backdrop of American life
Menopause
The menopause transition is a time of significant biological, psychological, and social change
APA Publishing products and resources that support research, education, practice and general wellbeing.
Tools for psychologists to do their jobs every day.
Perspectives on aging: Psychology across the lifespan
Sue Grigson’s research could help change the way we treat addiction
Resources for students, teachers and psychologists at all levels to explore career growth in psychology.
Professional Resilience in Changing Times
Paid Promotional Presentations Designed to Deepen Your Clinical Knowledge
Browse the latest updates from APA, informed by psychological science.
Amid cost-of-living worries and concern for the nation’s future, stress is reshaping Americans’ lives
Candice Hargons, PhD, elected as 2028 APA president
You can make a difference
Learn about key issues impacting psychologists today
Recruiting brings new energy
Keep Div. 3 strong and thriving with new members and energy
Recruit for your society
Help us to spread the word about Div. 3.
Recruit for Div. 3
Update on Div. 3 from the membership chair.
Capuchin Monkeys (Cebus apella) Modulate Their Use of an Uncertainty Response Depending on Risk [PDF]
In this study, the authors manipulated the degree of risk for guessing among capuchin monkeys performing a size discrimination task and found that they used the uncertainty response more on 6-choice trials than on 2-choice trials.
Looking Ahead? Computerized Maze Task Performance by Chimpanzees (Pan troglodytes), Rhesus Monkeys (Macaca mulatta), Capuchin Monkeys (Cebus apella), and Human Children (Homo sapiens) [PDF]
In this study, four species, including human children, a great ape (chimpanzees), an Old World primate (rhesus monkeys) and a New World primate (capuchin monkeys) completed the same computerized maze task in an effort to understand the relative competencies of these species, and the degree to which certain aspects of maze presentation might disrupt performance.
