Society for Industrial
and Organizational Psychology

SIOP is the premier professional association for industrial-organizational psychology.

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Share your ideas for a poster or session and help shape the future of industrial-organizational psychology.

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Nominate a deserving colleague for the 2026 class of SIOP Fellows. Recognize their excellence and lasting impact on I-O psychology.

About-Us

About Us

Founded in 1982, SIOP is the leading society for industrial-organizational psychology students, psychologists, and researchers. SIOP represents Division 14 of the APA and is an organizational affiliate of the APS.

SIOP Awards

By celebrating extraordinary members, SIOP awards provide a foundation and sustain excellence for various professional journeys.

SIOP Awards

The SIOP Recognition Program celebrates professionalism and excellence for I-O psychologists through grants, awards, and scholarships.

Grants

Find grants that allow students and I-O psychologists to create a lasting impact on the field.

Scholarships & Fellowships

SIOP’s scholarship and fellowship opportunities can fund the practice and science of I-O psychology.

Resources & Publications

From weekly newsletters to textbooks, SIOP provides a wealth of research and actionable information.

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Resource Library

Browse SIOP’s comprehensive collection of curated resources to help members build effective organizations and promote worker well-being.

Publications

Publications

Access quality research, a weekly newsletter, a quarterly newsletter, white papers, and more.

Featured Events

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Global Work and Organizational Psychology (G-WOP) Conference

September 18, 2025 — September 19, 2025

Professional Development

Stay informed on the latest updates in I-O psychology and potentially earn CE credits with continuing education modules and in-person events.

Call for Unpublished Data on Voice Behavior

September 9, 2025

Dear colleagues, My co-authors and I are conducting a meta-analysis on managerial reactions to bottom-up…

Systemic Coaching for Organizational Impact

September 9, 2025

The August SIOP Work Smart Series virtual workshop – The Ripple Effect: Systemic Leadership Coaching…

Exploring the Evolving Landscape of Employee Experience and Leadership

September 9, 2025

The latest book from the SIOP Professional Practice Book Series explores the evolving landscape of…

SIOP-membership

Membership

Learn about the benefits of joining SIOP and contributing to the science and practice of workplace psychology.

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Advocacy at SIOP

Learn how SIOP promotes and teaches I-O psychology to policymakers, the UN, the military, veterans, and more.

SIOP-Foundation

SIOP Foundation

The SIOP Foundation connects donors to deserving individuals, teams, and organizations that make a difference in workers' lives and workplaces.