Andrew F. Hayes | Lightnews

Andrew F. Hayes 🇨🇦

@afhayes.bsky.social

2.2K followers 1.1K following 80 posts

🇨🇦 Distinguished Research Professor at the University of Calgary. Creator of the PROCESS macro for SPSS, SAS, and R. Director of the Canadian Centre for Research Analysis and Methods. afhayes.com haskayne.ucalgary.ca/ccram/academy (he/him) 🇺🇦 .. more

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Psychology 33%

Mathematics 18%

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Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · 12d

Here is a full text link: rdcu.be/eNoe7

Errors-in-variables regression as a viable approach to mediation analysis with random error-tainted measurements: Estimation, effectiveness, and an easy-to-use implementation

rdcu.be

Reposted by Gordon Hodson

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · 12d

Do a mediation analysis or don't. It doesn't really matter to me. But if you are going to, at least properly deal with random measurement error. It is now super easy to do so in PROCESS as of version 5.0. No more excuses.
link.springer.com/article/10.3...

Errors-in-variables regression as a viable approach to mediation analysis with random error-tainted measurements: Estimation, effectiveness, and an easy-to-use implementation - Behavior Research Metho...

Mediation analysis, popular in many disciplines that rely on behavioral science data analysis techniques, is often conducted using ordinary least squares (OLS) regression analysis methods. Given that ...

link.springer.com

Reposted by Gordon Hodson, Andrew F. Hayes, Marcus Credé

Lauren S. Hallion, Ph.D. @laurenshallion.bsky.social · Sep 22

United States academic landscape got you down? Apply to join my lab at the University of Regina in Saskatchewan, Canada!

I’m planning to accept a graduate student in Clinical Psychology. Additional information:

https://www.uregina.ca/academics/programs/arts/master-phd-clinical-psychology.html

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · Aug 25

Class begins Sept 9, 2025, online, with emphasis on the use of the PROCESS macro for SPSS, SAS, and R. Registration includes access to the content until March 9, 2026. There are no set times in which you must be online to take the course. More info at haskayne.ucalgary.ca/CCRAM/mediat...

Brochure for Mediation, Moderation, and Conditional Process Analysis: The Complete Course On Demand

Reposted by Jill A. Jacobson

Reposted by Laura K. Taylor, Jill A. Jacobson

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · Aug 21

You have been thinking about Canada. So just do it. careers.ucalgary.ca/jobs/1661564...

Assistant Professor, Industrial & Organizational Psychology in Calgary, AB, ...

careers.ucalgary.ca

Reposted by Andrew F. Hayes

Andrea Howard @drandreahoward.bsky.social · Jul 4

Preview of an image from the slides for my 2-day workshop on longitudinal data analysis and visualization in beautiful Calgary, Alberta. Only 4 spots left and registration closes soon!

haskayne.ucalgary.ca/CCRAM/academ...

A really cool spaghetti plot of random slopes from a piecewise model

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · Jul 15

If its a methods book that would fit in their methodology in the social sciences series, don't sign anything until you talk to CDeborah Laughton at The Guilford Press. I've published two books with them. If you want to take this advice, let me know and I can put you in touch.

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · Jul 1

Indeed. Today is my first Canada Day as a Canadian. www.ctvnews.ca/canada/artic...

‘It’s a privilege to live here’: What this Canada Day means for new citizens

Samantha Sannella shed happy tears as she stood to sing the national anthem at her citizenship ceremony in early June, nearly three decades after she moved to Canada.

www.ctvnews.ca

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · Jun 14

I couldn’t make it to #ica25 this year. Perhaps you can make it to Rocky Mountain Methodology in Calgary in July for my mediation analysis course (or one of 9 other courses being offered). A day trip to Banff is included with your tuition. haskayne.ucalgary.ca/ccram/academy #ica2025

Rocky Mountain Methodology Academy | CCRAM

Join us July 2025 in Calgary for one or more sessions of learning about data analysis and research design while socializing and exploring the area with new friends and colleagues. Between sessions, en...

haskayne.ucalgary.ca

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · Jun 13

The Canadian Center for Research Analysis and Methods is sponsoring the poster sessions at #CPA2025 in St. John’s right now. haskayne.ucalgary.ca/ccram/academy

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · Jun 4

PROCESS v5.0 is available for download via the Resource Hub at haskayne.ucalgary.ca/ccram New features described at www.afhayes.com/public/proce... Come talk to me about it in my mediation analysis and interactions classes in July at haskayne.ucalgary.ca/ccram/academy A trip to Banff is included!

Rocky Mountain Methodology Academy program

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · Jun 4

There is still space available at Rocky Mountain Methodology Academy in Calgary in July. Registration closes in the next week or so. And there are still a few seats available on the bus to Banff as well (included with registration). For information, see haskayne.ucalgary.ca/ccram/academy

Rocky Mountain Methodology Academy cover

The program for Rocky Mountain Methodology Academy in Calgary in July 2025

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · May 23

For more information, see haskayne.ucalgary.ca/ccram/academy
#aps2025 #aps2025dc #aps25dc

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · May 21

@jkflake.bsky.social has found a way to merge her passions for science and pickles. Find out how in her course "Scale Development and Psychometrics" offered at Rocky Mountain Methodology Academy in Calgary, July 21-22, 2025. haskayne.ucalgary.ca/ccram/academy A trip to Banff is included.

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · May 21

Take "Introduction to Mixed Methods Research" with expert and book author Dr. Cheryl Poth this July in Calgary at CCRAM's Rocky Mountain Methodology Academy. This course is offered in-person July 21-22, 2025. A trip to Banff is included. For more information, see haskayne.ucalgary.ca/ccram/academy

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · May 21

Indeed. PROCESS for R, as of version 5, does this automatically by adding plot=1 to the PROCESS command.

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · May 14

We are offering a longitudinal toolkit bundle at Rocky Mountain Methodology Academy in July. This package includes "Longitudinal Data Analysis and Visualization," "Experience Sampling Methods," and "Multilevel Modeling" at a reduced price, plus a trip to Banff! See haskayne.ucalgary.ca/ccram/academy

Program for Rocky Mountain Methodology Academy in July in Calgary, Alberta, Canada

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · May 14

Or you can come take SEM here in July. haskayne.ucalgary.ca/ccram/academy It isn’t free, but you may find Calgary and Banff and interacting with other scientists face to face is a lot more interesting than staring at your computer screen.

Rocky Mountain methodology academy brochure

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · May 13

Did you know that Rocky Mountain Methodology Academy takes place right after Calgary Stampede? If rodeos, country music, pancakes, and fried food washed down with a glass of research methods and a trip to Banff are your thing, consider Calgary in July. Info at haskayne.ucalgary.ca/ccram/academy

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · May 7

Andrea Howard (Carleton) and Amanda Montoya (UCLA) are the keynote and guest speakers at Rocky Mountain Methodology Academy in July in Calgary. Along with the trip to Banff, these presentations (and the reception) are included with your tuition. For information: haskayne.ucalgary.ca/ccram/academy

Rocky Mountain Methodology Academy schedule of courses, July 15-22, 2025, in Calgary

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · Apr 19

"Quantitative," "qualitative," "mixed methods," however you identify, you are welcome at Rocky Mountain Methodology Academy in Calgary in July. Take the classes you want. Sit where you want on the bus to Banff. It matters not to us. We're just glad you're here. haskayne.ucalgary.ca/ccram/academy

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · Apr 13

Classes are filling up, as is the bus to Banff. There’s still time to register for Rocky Mountain Methodology Academy in Calgary, July 2025. Banff trip is included by registering soon. haskayne.ucalgary.ca/ccram/academy

Program for Rocky Mountain Methodology Academy in Calgary in July 2025.

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · Mar 29

Classes at the 3rd annual Rocky Mountain Methodology Academy in Calgary in July are beginning to fill. Learn in Calgary, play in Banff (Banff trip included). haskayne.ucalgary.ca/ccram/academy

Andrew F. Hayes 🇨🇦 @afhayes.bsky.social · Mar 20

Members of the Quantitative Methods section of the Canadian Psychological Association get 10% off tuition all CCRAM courses canadianquantpsych.wordpress.com/ccram-partne... For grad students, this is on top of the 10% discount all grad students get (so 20% total) haskayne.ucalgary.ca/ccram/academy

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