Hayley Jach
@hkjach.bsky.social
Academic Fellow at Melbourne Uni's School of Psychological Sciences - personality, curiosity, motivation, interdisciplinary research, Jach of all trades, master of hyperfixation (currently owls 🦉)
Reposted by Hayley Jach
Simulation studies are essential for methods research. How well are they conducted & reported? How can we improve their quality? Out now in Psychological Methods, see 🧵 below.
With @fbartos.bsky.social, @timpmorris.bsky.social, @boulesteixlaure.bsky.social, @danielheck.bsky.social & Samuel Pawel
With @fbartos.bsky.social, @timpmorris.bsky.social, @boulesteixlaure.bsky.social, @danielheck.bsky.social & Samuel Pawel
We reviewed 100 psych. simulation studies & find room for improvement in planning/reporting. As a remedy, we (František Bartoš, @timpmorris.bsky.social Anne-Laure Boulesteix, @danielheck.bsky.social & Samuel Pawel) present ADEMP-PreReg, a simulation study preregistration & reporting template 🧵/1
November 18, 2024 at 9:25 AM
Simulation studies are essential for methods research. How well are they conducted & reported? How can we improve their quality? Out now in Psychological Methods, see 🧵 below.
With @fbartos.bsky.social, @timpmorris.bsky.social, @boulesteixlaure.bsky.social, @danielheck.bsky.social & Samuel Pawel
With @fbartos.bsky.social, @timpmorris.bsky.social, @boulesteixlaure.bsky.social, @danielheck.bsky.social & Samuel Pawel
Reposted by Hayley Jach
Since I've been here for a while… here are some useful features on Bluesky that you might not have discovered yet! 🧵
November 20, 2024 at 7:52 PM
Since I've been here for a while… here are some useful features on Bluesky that you might not have discovered yet! 🧵
What are your favourite books on longitudinal data analysis? My knowledge is so fragmented - would love something that ties everything together and shows how different methods relate!
November 19, 2024 at 7:40 AM
What are your favourite books on longitudinal data analysis? My knowledge is so fragmented - would love something that ties everything together and shows how different methods relate!
Thanks Kou! +Preprint here: osf.io/preprints/ps... And if anyone wants to play around with trial or aggregated data of 820 participants who performed 9 cognitive tasks & personality trait scores, go wild: osf.io/kc9pb/
My first postdoc @hkjach.bsky.social's main work has been finally published!! We assessed lots of curiosity personality traits and information-seeking task behaviors and examined the relationship. See what we found...
www.pnas.org/doi/10.1073/...
www.pnas.org/doi/10.1073/...
www.pnas.org
November 12, 2024 at 9:03 AM
Thanks Kou! +Preprint here: osf.io/preprints/ps... And if anyone wants to play around with trial or aggregated data of 820 participants who performed 9 cognitive tasks & personality trait scores, go wild: osf.io/kc9pb/
Reposted by Hayley Jach
American barn owl, about to dive 🪶🦉
📸: Coyote Hills
📸: Coyote Hills
November 2, 2024 at 8:38 PM
American barn owl, about to dive 🪶🦉
📸: Coyote Hills
📸: Coyote Hills
Reposted by Hayley Jach
New blog post! Three reasons why (some) idiographic studies in psych leave me unimpressed: (1) failure to establish that there's meaningful variation, (2) imprecise estimates at the individual level, (3) the usual estimand confusion (is it causal? yes/no/maybe a bit?).
www.the100.ci/2024/10/28/i...
www.the100.ci/2024/10/28/i...
Idiographic Approaches in Psychology: Hold your horses
There have been persistent calls spurring psychologists to do more “idiographic” research, starting even before Peter Molenaar’s “Manifesto on Psychology as Idiographic Science”, which is already 20 y...
www.the100.ci
October 28, 2024 at 1:31 PM
New blog post! Three reasons why (some) idiographic studies in psych leave me unimpressed: (1) failure to establish that there's meaningful variation, (2) imprecise estimates at the individual level, (3) the usual estimand confusion (is it causal? yes/no/maybe a bit?).
www.the100.ci/2024/10/28/i...
www.the100.ci/2024/10/28/i...
Reposted by Hayley Jach
Deleted twitter (finally!), hallo bluesky psych folks 👋
October 29, 2024 at 11:26 PM
Deleted twitter (finally!), hallo bluesky psych folks 👋