Gavin Buckingham @DrGBuckingham Twitter profile | Pikagi

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Gavin Buckingham

@DrGBuckingham

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Cognitive psychologist interested in perception, illusions, sensorimotor control, and virtual reality. I also blog and run workshops for early-career academics

England, United Kingdom

https://t.co/KoemrrzO7l

Joined July 2011

Don't wanna be here? Send us removal request.

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@DrGBuckingham

Gavin Buckingham

2 years

How is the ECR training in your department? Do postdocs get support to find jobs? Do new lecturers get guidance on strategies for how to transition into their new roles? Get in touch if you want some training like this in your department!

Workshops for ECRs

Surviving and thriving in UK academia What is it like to be a lecturer at a UK university? What does a lecturer do each day? How do you get a job? How do you deal with the challenges of this role? …

gavinbuckingham.wordpress.com

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@DrGBuckingham

Gavin Buckingham

2 years

Look closely. There are actually 16 circles in this image. And once you see them, the image appears changed forever. The wonderful coffer illusion, by Anthony Norcia

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Gavin Buckingham

5 years

A nice example of how we infer object position from what we presume to be a cast shadow

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Gavin Buckingham

2 years

Oh this is MELTING MY BRAIN by Niko22966

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Gavin Buckingham

4 years

Men writing women

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Gavin Buckingham

2 years

Who made this GORGEOUS effect?

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Gavin Buckingham

2 years

Who made this brain-melting video??

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Gavin Buckingham

2 years

Here's a nice graph for your lectures on #Datavisualization

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Gavin Buckingham

3 years

Hnnngh

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Gavin Buckingham

3 years

Spectacular

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Gavin Buckingham

2 years

Sky turtle (actually a turtle underwater in a clear lake, but not easy to parse it that way!)

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Gavin Buckingham

4 years

Academic workloads

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Gavin Buckingham

4 years

Adding small crosses at each intersection makes this perfectly normal grid all wonky!

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Gavin Buckingham

4 months

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Gavin Buckingham

3 years

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@DrGBuckingham

Gavin Buckingham

2 years

Good morning

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Gavin Buckingham

3 years

Oh man, what an effect. Who made this?

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Gavin Buckingham

3 years

This is just too good. Hear what you read. Try in any order. The experience is so malleable! Posted on Reddit by mtimetraveller

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Gavin Buckingham

3 years

Wild turkeys circling a dead cat. Animal people, what on earth is going on here?

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Gavin Buckingham

5 years

Bistable nose!

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Gavin Buckingham

4 years

One of the most distressing illusions you'll see, by @AkiyoshiKitaoka

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Gavin Buckingham

4 years

So good

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Gavin Buckingham

4 years

16 circles hiding in plain sight in this image. But it's really hard to see them, presumably because we are better at seeing rectangles

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Gavin Buckingham

2 years

J Neuroscience editors when you submit a manuscript with only behavioural data

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Gavin Buckingham

4 years

Two people holding a mirror

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Gavin Buckingham

2 years

Well having covid and missing a conference sucks, but just finding out I've been promoted from senior lecturer to associate professor (reader equivalent, at my place) is a nice way to perk up!

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Gavin Buckingham

3 years

This is great. Look at the image on your phone. Then turn your phone upside down. Then blink. Posted in Reddit by Nableeons123

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Gavin Buckingham

3 years

This is a perfectly circular circle Truly horrifying illusion from @AkiyoshiKitaoka

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Gavin Buckingham

2 years

I don't edit papers my direct trainees send me with tracked changes - I edit live in front of them in a meeting. Why? 1. forces you to find time to do it 2. makes you accountable for the quality of your edits 3. makes the edits a discussion 4. articulate why you make an edit

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Gavin Buckingham

3 years

Dunno who made this, but it's a nice mind bending image of the stuff underpinning the dress

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Gavin Buckingham

2 years

The lines are not wobbly! The lines are not wobbly! Extraordinary effect created by @AkiyoshiKitaoka

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@DrGBuckingham

Gavin Buckingham

2 years

Pay isn't ever going back to what it was. Pensions aren't ever going back to what they were. So why, UK academics, do you keep working like you are making great money and taking home a final-salary pension? Work the 37.5 hours your university pays you to work and then stop.

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Gavin Buckingham

6 years

I have been augmented!

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Gavin Buckingham

7 months

A bit of wisdom from my HoD's whiteboard which is easy to forget in this output-oriented academic world

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Gavin Buckingham

4 years

Cool bistability here - front of face and side of face at the same time

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Gavin Buckingham

4 years

Dot's aren't making the progress they appear. Another amazing effect from @jagarikin

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Gavin Buckingham

2 years

Tweet of the day right here

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Gavin Buckingham

4 years

Will never understand how this works

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Gavin Buckingham

5 years

Stare at the centre and see green which is never there!

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Gavin Buckingham

4 years

None of these lines are any more spikey than the others - really powerful illusion by Takahashi (2017)

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Gavin Buckingham

2 years

How many participants do we have to include in properly powered experiments? A tutorial of power analysis with reference tables (this is easily the clearest thing I've read about calculating sample size)

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Gavin Buckingham

1 year

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Gavin Buckingham

5 years

Although if we want to talk anomalous (illusory) motion, this one is the king

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Gavin Buckingham

5 years

Both pictures are exactly the same!

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Gavin Buckingham

4 years

Oh dear...

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Gavin Buckingham

2 years

I was this many years old when I was shown the bear hidden in the Toblerone mountain

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Gavin Buckingham

2 years

Watching a Cambridge Prof yesterday musing about how hard it was to recruit quality PhD students when they worked at lower-tier institutions like UCL, and wryly wondering how they view the other 200 or so UK universities...

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Gavin Buckingham

3 years

This is something I need to start taking on board

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Gavin Buckingham

3 years

One of the most powerful illusions in my view Flying stone, by @AkiyoshiKitaoka

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Gavin Buckingham

4 years

@0xabad1dea @qDot Even as a man, I have no answers...

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Gavin Buckingham

3 years

Teaching to 200 unmasked students? No problem, totally safe. PhD student wants to attend a conference in Birmingham? Supervisor must confirm the essential nature of the travel in writing and keep the risk assessment to hand throughout the duration of their trip 🤨

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Gavin Buckingham

5 years

When pictorial cues go wrong

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Gavin Buckingham

5 years

A really cool optical illusion in the wild. A toll gate in Seoul, which looks like it slopes upwards to a peak around the barrier

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Gavin Buckingham

2 years

and on a real door

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Gavin Buckingham

2 years

Snow blown around on colorado farmland makes it look like textured blocks

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Gavin Buckingham

3 years

Excitingly, I got good news about a grant today. If you are interested in a year-long postdoc developing and testing a VR tool for children with DCD, get in touch (and tell your friends!)

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Gavin Buckingham

4 years

The horizontal lines are actually parallel, and not at all slanted. Look at the distance between them at the start and end of each row if you don't believe it. Wonderful version of the cafe wall illusion, by Victoria Skye.

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Gavin Buckingham

5 years

A short thread on some bits of free software/online solutions which have made a huge difference to my workflow as a university academic: Please add your own to the thread

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Gavin Buckingham

5 years

This is just too cool

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Gavin Buckingham

3 years

fMRI, EEG, behaviour

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Gavin Buckingham

3 years

My tip to new academics - if you are told that you are not allowed to install stuff on your own machine, fight it tooth and nail from day 1. It's all made up. Don't let the dumb policy win.

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Gavin Buckingham

6 years

Cool ambiguous image of a hay bale or a hole in the ground

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Gavin Buckingham

11 months

Most academics' workload problems are driven by their past selves' inability to say no to exciting-sounding opportunities that actually require more work than expected at a time which clashes with fixed work responsibilities (teaching, marking, supervision etc)

@ScientistsLift

Scientists Who Lift

@ScientistsLift

11 months

What unpopular academia opinion would get you in this situation?

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Gavin Buckingham

4 years

For those of you loving the green needle brainstorm and other ambiguous audio video, this one is hands down the best

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Gavin Buckingham

4 years

Awesome illusion in the wild. Look at the top comment and you'll see a diagonal line in your peripheral vision, buried in the second comment

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Gavin Buckingham

10 months

No more postdocs from abroad I guess...

@BBCNews

BBC News (UK)

10 months

Salary threshold for skilled worker visas to rise to £38,700 under government plans to cut legal migration levels Follow live

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Gavin Buckingham

3 years

@LindaKKaye @TimKietzmann Her elbow in a wall which is the same(ish) colour as the pavement she's standing on

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Gavin Buckingham

2 years

I'm super excited to announce that, for the 15th straight year, I wasn't awarded any type of ERC grant

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Gavin Buckingham

4 years

Lecturers - how do you sign off your short asynch content videos? I keep saying "thanks for listening", and die a little every time

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Gavin Buckingham

5 years

No motion in this - just luminance changes in the local elements

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Gavin Buckingham

5 years

Prior experience guides perception when sensory input is sufficiently ambiguous

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Gavin Buckingham

2 years

My kids when asked to clean up after dinner

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Gavin Buckingham

4 years

Seems like the square is rotating a bit. BUT IT'S NOT ROTATING AT ALL! Awesome illusion by Caplovitz and Harrison (they have a ton of these)

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Gavin Buckingham

4 years

This is a totally mad effect - it's like the visual system is trying to create disparity

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Gavin Buckingham

5 years

I love this photo. It breaks conventional photographic rules (rule of thirds, specifically) and creates enormous tension betwen both halves of the photo, which is really exacerbated by the colour inversion. It's almost hard to look at as a real-world scene

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Gavin Buckingham

4 years

Check out the spectacular winners of the 2020 best visual illusion contest “3D Schröder Staircase,” by Kokichi Sugihara

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Gavin Buckingham

3 years

Dunno who made this, but I love it

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Gavin Buckingham

4 years

There's 12 black dots in this image but due to the way your retina works, you can't see them all at once

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Gavin Buckingham

4 years

Rotate your phone Particularly horrifying version of the Thatcher effect

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Gavin Buckingham

6 years

I got promoted to senior lecturer! Woohoo!

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Gavin Buckingham

4 years

This person makes some spectacular illusions

@jagarikin

じゃがりきん

4 years

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Gavin Buckingham

4 years

Really nicely done

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Gavin Buckingham

4 years

This is amazing! Dots are moving the same pattern throughout. But the lines drawn in the various segments completely change the percept

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じゃがりきん

7 years

この点、ずっと同じ動きをしていますがさまざまな図形を描くことができます

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Gavin Buckingham

5 years

Great demonstration of the Ponzo illusion - apparent size changes with apparent depth in the scene

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Gavin Buckingham

5 years

Best pie chart

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Gavin Buckingham

4 years

The green dot isn't actually there

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Gavin Buckingham

5 years

absolutely mad bistable image of a raven or a rabbit

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Gavin Buckingham

2 years

Stare at the middle, and the white dots appear coloured. I've never seen this one before, and it's wonderful - any idea who made it?

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Gavin Buckingham

4 years

Hermann grid in the wild

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Gavin Buckingham

5 years

Great bistable/hollow face effect

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Gavin Buckingham

2 years

This is fantastic

@raybbecker

Ray Becker (@raybecker.bsky.social)

2 years

Perception recalibrating in 3... 2... 1...

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Gavin Buckingham

5 years

Coffer illusion - when you see the circles, you really can't unsee them

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Gavin Buckingham

2 years

The brain of a man hospitalised for having epileptic seizures caused by lots of parasitic brain worms after eating too much raw pork. Good morning.

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Gavin Buckingham

6 years

Best email to wake up to: "Our referees have now considered your paper and have recommended publication in Quarterly Journal of Experimental Psychology. We are pleased to accept your paper in its current form"

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Gavin Buckingham

4 years

Look at this and blink very fast

@Rainmaker1973

Massimo

4 years

A quasicrystal is an ordered structure but not periodic, lacking translational symmetry [source of the gif: ]

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Gavin Buckingham

3 years

After a year containing rejections aplenty, I'm really happy to have found out that my SFHEA application was successful. Nice way to start the holiday!

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Gavin Buckingham

3 years

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Gavin Buckingham

3 months

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@DrGBuckingham

Gavin Buckingham

5 years

See the cafe wall illusion come and go

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Gavin Buckingham

4 years

I didn't know this! Inverted faces appear thinner than right-side-up faces. Very striking effect! Described by Peter Thompson, in the 2010 best visual illusion context

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