survey of vision researchers: 2016 results on open access

Salvaged from an early Feb 2016 Google+ posting:
A vision researcher discussion happened on a semi-private email group (CVnet), but you can see some discussion on the visionlist archive (by moving around here: http://visionscience.com/pipermail/visionlist/2016/009312.html
), and below you can see the results of the survey.

Dear vision researchers,

A while ago I circulated a survey about open access and publishing, one that was oriented largely towards the issues raised in the initial CVnet emails. The survey was only open for a few weeks, but 380 of you responded.

Here are the raw data: https://docs.google.com/spreadsheets/d/1tfpSVeLflOG4moGvhHlT2SivnW5Rqw-upGrwLZkqEcA/edit?usp=sharing and here is an automatic Google-generated summary: https://docs.google.com/forms/d/1vhKwMkTCpm3DZGq2SGmd8_cNXXBv344Lo8XWtyDQXho/viewanalytics

I don’t want to be seen as biasing interpretation of the survey, but it seems safe to say that the large number of responses, and the data, show that many of us have opinions about these issues and want something done. The first question was “Which financial/organizational aspect of journals should be the community’s top priority?” and of the six options provided, the most popular answer was

“open access”, with 132 responses
“Full academic or professional society control” was 2nd with 78 responses
“Low cost” was 3rd, with 61 responses

To “What should the vision community do NOW?”, 1st was
“Make a change (choosing this will lead to some possible options)” with 353 votes
“Nothing, carry on as normal” was the other option and received 24 votes.

Those 353 pro-change respondents were shown multiple options for change, and could choose more than one. There was a strong vote for several, with the leading ones being
“Encourage the VR Editorial Board to jump ship” with 164 votes and
“Encourage the JoV Editorial Board to jump ship” with 160 votes.
Note there was also significant support for the MDPI Vision journal (137 votes) and
“Redirect our submissions and support to i-Perception” (106 votes).

To “What should the academics on the editorial boards of overpriced journals (be they subscription or open access) do?”,
“Work with the publisher to reform the journal itself” had 214 votes, followed by
“Wait until a majority or supermajority of editors agree to resign, and then resign en masse, with a plan agreed among the editors to join or start something else” with 90 votes

There was one other question, about desired features of journals; please go to the data to check out the options and responses https://docs.google.com/forms/d/1vhKwMkTCpm3DZGq2SGmd8_cNXXBv344Lo8XWtyDQXho/viewanalytics

Given the large number of responses and the overwhelming vote for “make a change” (93%), I hope that the editors of our journals will respond to this survey data and the related CVnet discussion, such as how authors without funds can publish in OA. Very likely, the editorial boards of journals have been discussing these issues behind the scenes for a few weeks, and it is understandable that reaching consensus on how a journal can respond will take time. As a result, editors’ responses are likely to occur at different times, resulting in a wandering discussion that will exhaust many of us and might focus criticism or praise overmuch on an individual journal.

So that our discussion is less piecemeal, the CVnet moderator, Hoover Chan, has agreed that if editors send their responses directly to him, he will collate the responses and send them out as a batch on 21 February (3 weeks from now).

Most of the discussion so far has centred on JoV and Vis Res, but there are other vision journals, such as Perception/iPerception (which it was nice to hear from just now), AP&P; Frontiers Perception Science; MDPI Vision; Multisensory Research and JEP:HPP; it would be good if we could have responses from all of them.

Perhaps the most salient question raised both by the survey responses and the CVnet discussion is exactly why each journal is as expensive/cheap as it is, particularly its open access option, and whether each journal will provide transparent accounting of costs. Given that the data indicate that “Full academic or professional society control” is a high priority, editors should also comment on the ability of themselves and the rest of us to affect their journal’s policies, features and cost.

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Psychonomics Society and Perception/i-Perception on open access

A post from 27 Feb 2016 salvaged from Google+:

A discussion about the high author fees charged by some #openaccess journals brought up many other issues, some of which were included in a survey. Nearly 400 vision researchers responded to the survey, of which 93% expressed desire for change. See the detailed response breakdown here: https://plus.google.com/u/0/+AlexHolcombe/posts/71QRT2grZKt .

When I reported these survey results to the community mailing list (CVnet), I invited journal editors and publisher representatives to respond, and that their responses would be sent out after 3 weeks. Here are their responses:

From: Cathleen Moore (cathleen-moore@uiowa.edu)

I am writing on behalf of the Psychonomics Society in regard to the recent journal survey results that have been distributed throughout our community. We would like to offer the following statement as the outcome of discussions within the Executive Committee and the Publications Committee. We would be grateful if you would include in this your communications to the community regarding the recent survey results and surrounding discussion.

The mission of the Psychonomic Society is “…the communication of scientific research in psychology and allied sciences.”
(http://www.psychonomic.org/about-us). That is, communication of the science is the very purpose for our existence. As such, the Psychonomic
Society is committed to making membership in the society, the annual meeting, and all of our journals affordable for all. Open-access publishing is one aspect of the Society’s commitment, as evident in the establishment of our new open-access journal Cognitive Research: Processes and Implications.

Discussions about open access and other models of publishing are ongoing, and will be part of the formal agenda at future meetings of the Governing
Board later this year.

Sincerely,

Cathleen Moore
Chair, Governing Board

In consultation with:
Aaron Benjamin, Chair Elect
Bob Logie, Past Chair
Fernanda Ferreira, Publications Committee Chair
——————————————————-
From: Dennis Levi (dlevi@berkeley.edu)

The topic of open access will be a major discussion issue for the JOV [Journal of Vision] board meeting at VSS in May.
————————————————————————–
From: Timothy Meese (t.s.meese@aston.ac.uk)

Dear Vision Scientists

We at i-Perception and SAGE are pleased to respond to the issues raised in the recent discussion of open access on CVNet. We circulated a general response over CVNet shortly before Alex Holcombe circulated the results of his survey and the invitation to respond to those. We have appended our earlier circular to this email for completeness and for contact details.

** SURVEY RESPONSE **

OPEN ACCESS (OA)
i-Perception (iP) is a fully open access journal with papers published under a CC-BY license. As the survey was about OA, most of our response relates to iP. However, iP’s sister print journal Perception (P) includes some material that is also open access. We list that here for completeness: Editorials, the Perception lecture (from ECVP), some conference abstracts, and some of the back archive. The journal Perception can be accessed here: http://pec.sagepub.com

COSTS
Costs at iP are clearly competitive (375 GBP [~ 568 USD] for regular articles, see below for further details.) We can confirm that these costs will be fixed through 2016. They will be reviewed in 2017 to ensure ongoing viability for all stakeholders.

JOURNAL REFORM AND FULL ACADEMIC CONTROL
Regarding academic control, iP Chief Editors meet with SAGE three times a year, and there is also an annual Editorial/Advisory Board meeting at ECVP, with a representative from SAGE. It is our impression, confirmed during our board meetings at ECVP, that iP is not viewed as overpriced and that reform on this matter is not being sought at this time. However, we add that the Chief Editors will do what they can to keep costs down. We would also like to point out that the Chief Editors are always open to suggestions (by email or in person), which can be taken forward to management board meetings for further discussion. Although subject to certain constraints (e.g. the limitations of generic company software packages such as ScholarOne), we have found SAGE to be very accommodating to our requests and suggestion thus far.

TRANSPARENT ACCOUNTING
The sum that an author pays for publication has two components: 1. Internal production costs (non profit). 2. Profit. For large organisations, isolating item 1 is quite tricky—for example, should this be averaged over all the publisher’s journals or just the relevant journal? As different journals adopt different approaches, comparisons of components 1 and 2 are likely to be problematic. However, the TOTAL cost that an author pays (page charges, OA/CC-BY charges, any other charges and fees) allows for unambiguous comparisons.

OPEN REVIEW AND POST-PUBLICATION PEER REVIEW
At present SAGE do not do this for any of their journals. There is no immediate plan to do so, but SAGE are keeping their eye on the situation for open review. As for post-peer review, we do have a section in iP called ‘Journal Club’ which is intended for published discussion of other people’s publications. This, we believe, is the best way to implement relevant post-publication peer review.

REGISTER REPORT FORMAT
This allows authors to register the format of their study before data are gathered. This can be valuable in justifying the chosen statistical analysis and also for reporting null results. This is something that several SAGE journals do and will be a subject for discussion between SAGE and the chief editors of iP at their next managerial board meeting in June.

OPENNESS BADGES (COS) https://osf.io/tvyxz/wiki/home/
This was first raised at our Editorial/Advisory Board meeting held at ECVP in 2013 and then discussed in detail by that board the following year after circulating a detailed paper on the matter. While the value of these badges was acknowledged for other journals and disciplines, their value for vision/perception research was viewed as questionable and there was little or no enthusiasm at the meeting for adopting the COS badges at that time. However, that decision is open to review, particularly in light of the item above.

OPEN JOURNAL TIME FRAMES
At present, SAGE do not report submission and acceptance dates for articles in iP, but this is something that will change in the near future. We are also looking into whether it is possible to make average review times for the journal available on the website.

COPE MEMBERSHIP
COPE membership for Perception and i-Perception is currently being processed and we expect to be able to acknowledge this on the website very soon.

COPYEDITING
SAGE provide copyediting and typesetting. Authors see the copyedited and typeset proofs for any final corrections before publication.

LATEX
We will be able to accept LaTeX submissions very soon.

ALERTS
To register with iP and/or sign up to receive an email alert for each new issue go here: http://ipe.sagepub.com/cgi/alerts

Signed
Chief editors of Perception and iPerception:
Tim Meese
Peter Thompson
Frans Verstraten
Johan Wagemans
SAGE:
Ellie Craven

________________________________________________
APPENDIX A (The email below was first circulated over CVNet on 1st February 2016)

There is a new OA journal already…

…It is i-Perception.

WHAT IT IS
i-Perception (or iPerception) was founded in 2010, and is the OA, peer-reviewed, online sister journal to the long-running print journal, Perception, founded by Richard Gregory in 1972.

BACKGROUND
For many years both journals were owned by the UK publisher Pion but have recently been taken on by SAGE. As editors, we have enjoyed positive relations with both publishers regarding all aspects of the journal. Although the shift to SAGE has meant the loss of the much beloved submission system, PiMMS (we now use ScholarOne) and ‘paper icons’ on the contents page of iPerception, we are now enjoying the benefits of efficiency and outreach that comes with a larger publisher, and one that we have found to be sensitive to the needs and views of the journals’ editors and authors.

Perception and iPerception (we often abbreviate the two journals to PiP) are journals run by vision/perceptual/sensory scientists for vision/perceptual/sensory scientists. For example, PiP have a long standing history in supporting major vision conferences (APCV, ECVP, VSS), but particularly ECVP, where they are the chosen outlet for published conference abstracts and sponsors of the keynote ‘Perception’ lecture on the opening evening.

REMIT
The remit of both journals is the same: any aspect of perception (human, animal or machine), with an emphasis on experimental work; but theoretical positions, reviews and comments are also considered for publication (see website below for details of the various paper categories). Although the majority of the papers published are on visual perception, all other aspects of perception are also covered, including multi-modal studies, giving it a broader remit than either VR or JoV. PiP is sometimes thought to focus on phenomenology (owing to the interests of its founding editor, we think), but hardcore psychophysics is also found within its pages, and much of what is published in VR or JoV would not be out of place in PiP.

EDITORIAL BOARD
Although the two journals are independent (e.g. they have their own impact factors; the IF for iP is 1.482), they are overseen by a common international editorial board who can be found by following the third link at the bottom of this page. An editorial board meeting takes place annually at ECVP.
The four chief editors (based in Europe/Australia, see below) and the administrative manager (Gillian Porter, based in Bristol, UK) hold managerial board meetings three times a year with SAGE (based in London, UK) and enjoy a close working relationship with an open door (email) policy.

COPYRIGHT AND OPEN ACCESS
Papers in iP are published under a CC-BY license (https://en.wikipedia.org/wiki/Creative_Commons_license) (this is Gold OA). Papers in PiP are also branded Romeo Green (http://www.sherpa.ac.uk/romeoinfo.html). (This is a different branding system from the more familiar Gold/Green OA terminology, and the two should not be confused.) Romeo Green status enables authors to archive their accepted version in their institutional repository, their departmental website, and their own personal website immediately upon acceptance. This is the most open publishing policy possible, of which SAGE (and we) are justly proud.
If your library does not stock Perception, you might think to request that they do—the bundles with which it is included are likely to have changed with the change in publisher (to SAGE).

COSTS
There is no cost to publishing in Perception.
The cost for publishing in iPerception is a single charge (on acceptance of the paper), depending on paper type as follows:
Regular Articles = 375 GBP (~ 568 USD)
Short Reports = 200 GBP (~ 303 USD)
Translation Articles = 200 GBP (~ 303 USD)
Short and Sweet = 150 GBP (~227 USD)
Journal Club = 150 GBP (~227 USD)
iReviews = no charge.

VAT (value added tax) at 20% is added to the costs above if the paying party is in the European Union, to comply with European Law. Non-UK institutions are exempt from VAT if they can provide a VAT registration number.

THE FUTURE
We have been watching the debate on OA over CVNet with interest; we agree that a low cost OA option is a desirable forum for our community—preferably one based around a dedicated journal so as to provide a sense of ‘home’ rather than an unfocussed (rebellious, even) out camp—; we hope you will join us to help bring iP towards the forefront of that endeavour.

JOURNAL LINKS

To see content of iPerception follow the link below…
http://ipe.sagepub.com/

To submit to Perception or iPerception follow the link below to ScholarOne…
https://mc.manuscriptcentral.com/i-perception

To see details about iPerception follow the link below…
https://uk.sagepub.com/en-gb/eur/i-perception/journal202441

Signed (Chief editors of Perception and iPerception)
Tim Meese
Peter Thompson
Frans Verstraten
Johan Wagemans

Several outside organizations associated with journals have asked about this.…
Several outside organizations associated with journals have asked about this.…

Is red special? There’s a big literature on this, but

An old post salvaged from the dying Google+:

Is red special? There’s a big literature on this, but I haven’t seen any studies investigate this with quality methodology.

A number of studies purport to investigate whether the color red is special, like whether “red test materials lower performance”. Two problems: 1) these studies may be impossible to replicate because the authors tend not to report the colors in a device-independent fashion! 2) I fail to see how you can compare a single red (or even two or three) to a single green or blue and then conclude something general about red, e.g. “red things are easier to remember”.

We made this point in a recent critical commentary on a particular offending paper: https://f1000research.com/articles/5-1778/v1

Below I’ve pasted bits of some reviews I’ve had to write explaining these issues in more detail, in the hope future studies will improve their methodology:

This is a typical psychology manuscript on color in that it makes the usual mistakes, primarily mistakes associated with not specifying the colors in a device-independent fashion. The cornerstone of science is (supposedly) replicability, and for a study to be replicable the critical characteristics of the stimuli must be reported. This manuscript, like many others in cognitive and social psychology, reports colors in such a way that one could only replicate the colors if one had the exact equipment (monitors) that were used in this study. That is, the colors are reported as RGB coordinates Ordinarily I would recommend rejection for this because it means the manuscript did not meet the PLoS ONE criterion of “3. Experiments, statistics, and other analyses are performed to a high technical standard and are described in sufficient detail.” For some sorts of studies, I think it is somewhat appropriate to let this slide, because most studies aren’t actually making claims about particular colors but rather just choosing various colors whose values aren’t critical. However in this case the study is actually about color!

A general point about papers that study putative effects like the difference between red and other colors is that it may be folly to compare one particular red to one particular green and one particular white as this study did and then claim that you showed something about the difference between red and green! There are hundreds of reds and hundreds of greens. Why would one think that comparing a particular red to a particular green would generalize to all such pairs, or even all the other close-to-focal or unique reds and greens? To establish a claim like that “red decreases performance” rather than “Red with CIE x,y decreases performance relative to use of green CIE x,y” seems to me to require testing of a lot of reds and a lot of greens.

Another unfortunate aspect of the effect reporting here that I frequently see in psychology manuscripts is the use of only noise (random variance)-scaled effect sizes. These measures, scaled by the noise in the experiment, were primarily designed for areas where the meaning of an absolute change in test scores is unknown. For a score on a standardized test, getting a certain absolute score lower or higher actually has a somewhat-known meaning. If psychology is ever to be cumulative, it should use these absolute numbers rather than reporting only numbers that are scaled by the haphazard error variance that happened to have occurred in that particular experiment with that particular population. The reason is that you may have more noise in your study because of more distractible participants or more heterogenous population of participants, and this would reduce the size of the noise-scaled effect size. The main thing of interest should be what you are actually measuring, actual difference in scores, not difference in scores divided by variance that includes things like general heterogeneity of the groups.

Do dogs have color categories?

An old post salvaged from the dying Google+

I used to think diagrams like the above were probably accurate in showing dichromats, like dogs, having a gradient between only two qualitatively distinct colors at most (of course, what those particular colors are qualitatively is unknowable; surely they don’t feel like our blue and yellow). But from Wachtler, Dohrmann, & Hertel (2004) I learned that human dichromats claim to see not a smooth continuum, but multiple qualitatively distinct bands.

Some of the qualitatively different colors we see in the spectrum reflect post-receptoral mechanisms that dogs might also have. If so, you should be able to find a boost in dog learning performance (but not discrimination, which reflects the receptor space) for two colors on either side of a band boundary. Don’t know if this has been done.

 

Comment by Jonathon Cohen of UCSD: A really interesting paper arguing for a particular version of this kind of revisionism about the standard line on what the world looks like to dichromats is Justin Broackes, “What Do the Colour-blind See?”, in J. Cohen & M. Matthen, eds., Color Ontology and Color Science (MIT Press, 2010). Highly recommendable.

Planning for PlanS

Several European funders announced planS, which suggests that several European nations will ban grantees form publishing in paywalled journals (including hybrid journals that allow one to make an article open access for a fee), and that includes many society journals that are owned by societies but published by large subscription-based publishers. This is to begin in 2020.

Many open access journals charge an APC or article processing charge. Then, open access increases dissemination and readership but can shut out poor authors. This issue is one reason I favor the overlay journal model (here is an example), which can operate at very low cost.  For overlay journals, the manuscript uploading and hosting issues are off-loaded to servers such as PsyArxiv. Management of the peer review flow can be handled for free by university-hosted OJS software (I think; I’m not aware of an overlay journal being managed by OJS – anyone know of any?), or with an external professional service such as Scholastica, which charges $10/article (here is Scholastica’s entry in our guide to low-cost publishers). At a low cost like that, sufficient funds should be available from various sources, such that poor authors don’t have to pay anything.

Unfortunately, many societies have become dependent on money that comes from restricting dissemination of its members’ research. One can anticipate a lot of resistance from these societies to open access for that reason. AAAS, which publishes Science, has already resisted.  For societies that are less conservative (such as the Association for Psychological Science, which I am an associate editor for), how should they be lobbied? What realistic goal should we be pushing for? I’m still thinking through the path(s) that should be taken.

PlanS has yet to be fully spelled out. It is possible (and hoped by many) that researchers will be able to satisfy the mandate via green OA (uploading their manuscript to a server such as PsyArxiv, or their institutional repository) rather than prohibition on publishing in a certain type of journal.  The money that was previously going to fat subscription publishers, sometimes in the form of APCs, would still be cut off, and the alternate publishing infrastructure associated with green OA would be boosted. This would hasten a transition away from dependence on journals for dissemination, and thereby lower the cost that journals can charge, as a subscription or as an APC. We can anticipate that peer review facilities, both pre- and post-publication, will become more and more available for “preprint” servers, unleashing lower costs as well as new innovation in what a journal is.

FYI, PsyOA.org is a resource (together with LingOA and MathOA) that we created to help journals flip to open access. And Publishing Reform is an open discussion forum for discussion of this and many other issues.

Posting manuscripts online

The below, a letter to my department, is a brief primer for researchers on pre/postprint posting, with some comments on the evolving scholarly publication landscape.


Dear colleagues,

In last week’s School Research Committee meeting, the topic of publishing open access came up, and our Head of School asked me to send you an email about one solution in particular. 

In the brains of many academics, the phrase “open access” rapidly activates thoughts about the publication fees (or APC, Article Processing Charge) that large open-access journals such as PLoS ONE ($1595USD) and Nature Communications ($5200USD) charge. Major funders such as the ARC and NHMRC do allow spending of grant money on these fees, but even if your lab has the loot, you might be disinclined to splash out for journal APCs rather than, say, a bit more salary for lab personnel.

Fortunately, in most cases you need not pay a fee to make your research freely accessible. Typically you can post your manuscript to an open web repository such as PsyArxiv.org or BioRxiv.org, or to the University’s repository. This is always in compliance with copyright when done before submitting the manuscript to a journal. Most journals also allow posting the manuscript after submitting it to the journal, and even allow posting the manuscript that incorporates all the reviewers’ comments after acceptance by the journal. At the SHERPA/ROMEO site, you can look up the policy of nearly every journal. The policy typically includes a requirement to post a link to the official published version of the article.

Posting to a repository not only makes your particular articles freely available, it also hastens the growth of open-access infrastructure, reducing the world’s reliance on access to sometimes-expensive journals. Posting on one’s personal website is not as effective. As the NHMRC open access policy explains, your own site or sites like ResearchGate and Academia.edu “are not acceptable repositories.. as they may not provide the appropriate support for long-term storage, curation and/or fulfilment of publisher copyright requirements.” 

While few in our field posted to repositories a decade ago, repositories have seen  rapid, near-exponential growth over the last several years, and as a consequence some of us now frequently find relevant research way ahead of seeing it in a journals (this also results in faster accumulation of citations). 

As disillusionment with the expense and exclusivity of subscription journals grows, various institutions have refused to continue to increase the amounts they pay for subscription journals. Consortia of both German and Swedish universities have sought to include open access publishing for their researchers in new contracts with publishers like Elsevier, and have now canceled the contracts and thus lost access to Elsevier journals when the publisher would not agree to terms.

Posting manuscripts in repositories helps these researchers continue to access new research. I have more on these topics here

Finally, if you happen to be an editor of a subscription journal, or officer of a society associated with one, you might be interested in PsyOA, an organisation that has laid out what we call the Fair Open Access principles, and provides information and resources for those interested in moving a journal from a subscription basis to open access.

-Alex

Anne Treisman and feature integration theory

Perhaps the rumors of Anne Treisman’s passing are greatly exaggerated. I hope they are [UPDATE: I’ve gotten confirmation they sadly aren’t]. Regardless, in this era of lists of most-influential psychologists that do not include her, it is a good time to reflect on her influence.

Anne Treisman studied during what she described as “the cusp of the cognitive revolution”. Her tutor (instructor leading her very small classes at Cambridge) was Richard Gregory, who was probably one of the greatest educators of all time in the field of perception, as well as an excellent researcher. Gregory, I imagine, would have embraced the cognitive approach to understanding the mind as a refreshing alternative to behaviorism, that ran so contrary to the tradition of how visual perception was understood. During her PhD studies, Treisman was influenced by Donald Broadbent’s book that described a filter model of selective attention.

Two decades after completing her PhD, Anne Treisman proposed the theory that was and is, by a wide margin I believe, the most influential theory of attention. I still struggle with its implications today. Just yesterday I submitted a conference abstract (pasted below) whose first sentence quotes Treisman’s 1980 paper on this “feature integration theory of attention”.

It is just astounding that such a specific theory (as opposed to a general framework, e.g. Bayesian approaches) has sparked so much interesting research while still remaining a live question itself and seeming to resist simple confirmation or disconfirmation. It eventually brought what is now known as “the binding problem” to the forefront of neuroscience, after more than a decade of work in the psychology of visual perception and visual cognition.

To understand the issues surrounding Treisman’s specific claim that visual attention binds features requires, I think, a richer view of what vision does than any of us may yet possess. I have been struggling with it myself for over twenty years.


The remarkable independence of visual features… delimited

Alex Holcombe, Xiaoqi Xu, & Kim Ransley

Visual features could “float free” if no binding process intervened between sensation and conscious perception (Treisman, 1980). If instead a binding process precedes conscious perception, it should introduce dependencies among the featural errors that one makes. For example, when multiple objects are presented close in space or in time, an erroneous report of one feature from a neighboring object should more often than chance be associated with a report of the other feature from that neighboring object. Yet researchers have repeatedly found this not to be true, for features such as color, orientation, and letter identity (Bundesen et al., 2003;  Kyllingsbæk and Bundesen, 2007; Holcombe & Cavanagh, 2008; Vul & Rich, 2010). These remarkable findings of free-floating independence raise difficult questions about when and how feature binding occurs. They have inspired surprising conclusions, such as that features are not bound until they enter memory (Rangelov & Zeki, 2014). In two experiments, we find independence of temporal errors when reporting simultaneous letters from two streams that are far apart, much like the independence observed in the literature for other stimuli. But when the streams were presented very close to each other, a positive correlation was found. Experiment 1 found this for English letters and Experiment 2 for Chinese character radicals tested with readers of Chinese. These findings suggest that, in this case at least, a distance-dependent visual process mediates binding and thus that binding is not post-perceptual. In discussion, a broader view of visual feature binding will be offered.