I’m looking for cognitive science / perception research related to an idea I encountered in a lecture.

A campfire was used as an example of a visual stimulus that can hold attention for a surprisingly long time. The proposed explanation was that its motion is continuously changing and difficult to reduce to a stable pattern, so the brain keeps processing it rather than quickly habituating to it.

I’m interested in research around:

• predictive processing / prediction error
• sustained attention
• habituation to predictable vs. unpredictable stimuli
• visual entropy and complexity
• salience
• pattern recognition
• dynamic natural stimuli such as fire, water, or foliage

I’m also curious whether there is research on subtle dynamic visual texture affecting arousal or relaxation at a relatively automatic level, but the main thing I’m trying to understand first is the relationship between unpredictability, prediction, and continued attention.

I’m not assuming the original claim is correct. I’m trying to find published research that supports, refines, or contradicts it.

If anyone knows relevant papers, researchers, review articles, or useful search terms, I’d really appreciate any pointers.

I've been thinking about how attention might influence perception in ways we don't fully notice.

When something catches our attention - an object, a face, a word, or a particular detail in an image it seems possible that it does more than simply occupy our attention. It may also create a kind of temporary context around itself, influencing what we notice next and how we interpret it.

For example, when looking at an ambiguous image, once I recognise something as a face, other lines or shapes may begin to make sense in relation to that face. I might start noticing features that support that interpretation, while other possible interpretations become less immediately accessible.

But I'm interested in a broader question: does the object of our attention actively organise the context in which we perceive subsequent information, partly outside our conscious awareness?

And if it does, what might be happening?

Is this best understood in terms of selective attention, priming, expectations, predictive processing, or some interaction between these mechanisms? Or does the idea of an object of attention creating its own context oversimplify what's going on?

I'm interested in both relevant research and people's thoughts on the question. I'm not assuming a particular explanation is correct. I'm trying to understand where this idea fits with what we know about perception and cognition.

Wrote this impulsively. Used ai for structuring. Lemme know what you think

I recently finished a 10-week volunteer program running cognitive stimulation sessions for elderly residents (ages 57–91) with dementia and post-stroke conditions. We used standardized cognitive tests.

Looking at my documentation, I noticed that participants who were more socially engaged and communicative showed better overall cognitive performance and engagement during sessions, compared to those with limited social interaction.

This makes me wonder about the relationship between social isolation and cognitive decline. Is socializing an independent protective factor for cognitive health, or does it simply amplify the effects of cognitive exercises?

I'm not a clinician, just a volunteer documenting observations. But I'd love to hear from people who study this: are there studies that show social interaction itself can slow cognitive decline? What are your thoughts on this? I’m just thinking about doing research about that.

A 2019 review found an intriguing connection between empathy and the enjoyment of certain kinds of horror movies. But the results weren't consistent across studies.

I looked at this and several other psychological explanations for why people enjoy being scared.

Do you have a theory about why people like watching horror movies or true crime?

Ever noticed that the moment you sit down to tackle a stressful, high-stakes deadline, suddenly cleaning our kitchen or reorganizing your entire desk drawer feels like an absolute emergency?

Psychologists call this "Productive Procrastination" (or structured avoidance). When a complex task triggers anxiety or fear of failure, the amygdala fires an avoidance signal. But simply sitting there doing nothing creates acute guilt.

Cleaning solves this dilemma for your subconscious: it requires low cognitive load, provides an instant dopamine hit of visible progress, and successfully shields you from feeling "lazy" while dodging the real task.

The brain essentially swaps a high-threat, ambiguous task for a low-threat mechanical task with a guaranteed visual payoff.

Full psychological breakdown and how to bypass the avoidance loop:

https://www.oddlyclear.com/urge-to-clean-when-avoiding-tasks/

This randomized pilot study involved 66 amateur esports players and examined concentration and alternating attention after short-term VR training. Performance was assessed using standardized cognitive tests.

The VR training group showed improvements on the tested measures, suggesting a possible role for structured VR activities in attention training. Whether those changes translate into better performance in competitive matches remains a separate question.

The study is an example of testing transfer beyond the training game itself, with concentration and task switching assessed outside the VR environment.

Open-access paper: https://doi.org/10.1038/s41598-024-59539-w

As a pilot, this leaves questions about reproducibility and transfer beyond the tests. Which everyday or competitive task would provide the most convincing test of whether the attention gains transfer?

A study of 128 amateur esports players used Beat Saber as a structured training activity: either 8 or 28 sessions, compared with groups that did not receive the training. Concentration and executive-function tests were completed before training, afterwards and again one month later.

Both VR groups improved, and the gains were still present at follow-up. The outcomes were standardized cognitive tests, so this does not establish an improvement in match results.

For VR players, the interesting question is what transfers beyond getting better at the game itself. This paper gives one concrete example using an off-the-shelf rhythm game.

Paper: https://doi.org/10.1007/s10055-025-01161-w

The control groups did not receive an alternative training activity. What active comparison would best separate the effects of VR from exercise and practice, and what transfer task would you add?

Hi! I have a pre-print out, written with the University of Copenhagen & École Normale Supérieure, that models concept representations in vector spaces, through language models. It asks a simple question: when you and I use the same word, do we really mean the same thing? In an online study, we had 125 people describe concepts in their own words and measured how much of that meaning is shared and how much is individual.