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Jefferson Ortega

@jortega.bsky.social

PhD Student in Cognitive Neuroscience at the Whitney Lab @UCBerkeley, researching social perception, cognition, and vision science πŸ‘πŸŽ­ | Born in πŸ‡©πŸ‡΄, raised in Wash. Heights | NIH D-SPAN F99 Fellow

157 Followers  |  416 Following  |  14 Posts  |  Joined: 01.10.2023
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Posts by Jefferson Ortega (@jortega.bsky.social)

Big thanks to my advisor David Whitney for his necessary guidance and support on this project, and to
@BerkeleyPsych for being an amazing place to do research!

28.09.2025 14:55 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

These findings demonstrate robust individual differences in affect overestimation, indicating that some observers may recall affective events more vividly than others. Such differences may reflect a predisposition toward underlying psychopathology. (7/7)

28.09.2025 14:55 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Moreover, the magnitude of overestimation was consistent within individuals, remaining stable across different days and generalizing across different stimuli. (6/7)

28.09.2025 14:55 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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In our study, we examined whether overestimation in observers’ recollections of affective events is unique to each individual. We found that affect overestimation occurred when observers made summary judgments about the emotions of people in recently viewed videos. (5/7)

28.09.2025 14:55 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Prior research has shown that ensemble judgments of emotions are prone to overestimation biases, suggesting that people tend to amplify emotional content in memory. (4/7)

28.09.2025 14:55 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

This summarization, known as ensemble perception, refers to the visual system’s ability to extract summary statistics from large sets of visual input. (3/7)

28.09.2025 14:55 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Humans rely on recalling past events to make effective future decisions, but this process often requires summarizing large amounts of information. (2/7)

28.09.2025 14:55 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Continuous affect tracking reveals that overestimation during the recollection of affect is idiosyncratic and stable | JOV | ARVO Journals

Excited to share that our paper "Continuous affect tracking reveals that overestimation during the recollection of affect is idiosyncratic and stable" is out now in @ARVOJOV !

doi.org/10.1167/jov....

A short thread on the findings below πŸ‘‡πŸ½πŸ“·(1/7)

28.09.2025 14:55 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Four days left to donate! All funds raised will provide research opportunities for underrepresented students to get one on mentoring on a research project. Learn more about the program by visiting the fundraising page!

27.11.2023 02:13 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Two weeks left to donate to the campaign! Please share with your network if you can!

16.11.2023 16:14 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

With your support, we will be able to further support students accepted into the program and continue developing and improving the program for future cohorts! 🧡(4/4)

05.11.2023 16:51 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

We invite you to check out our page and get more familiarized with the core aspects of the program! If you’d like to directly support the program and its mission you can donate directly and/or share the link with your network on social media to increase its exposure! 🧡(3/4)

05.11.2023 16:51 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The REP program was created to provide underserved and underrepresented students with immersive research experiences, mentoring, and professional development, as well as communal activities with aims to advance diversity and multicultural excellence in academia. 🧡(2/4)

05.11.2023 16:50 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Hi BlueSky!

The Research Experience Pathways (REP) in PsychologyΒ programΒ is participating in Berkeley's DEIBJΒ fundraising campaign for the month of November!

crowdfund.berkeley.edu/project/39859

🧡(1/4)

05.11.2023 16:50 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 3    πŸ“Œ 2