All posts filed under “User Psychology

Anti-perch spikes

Anti-perch spikes

These spikes on a window ledge in Lawnmarket, Edinburgh, look quite old. The ledge is steeply angled, so would be difficult to sit on anyway; if anything they’d make it easier actually to climb up to the window if breaking in were a concern. All […]

How much are bored eyeballs really worth?

How much are bored eyeballs really worth?

We’ve discussed deliberately splitting up articles to increase page views before – inspired by Jason Kottke – with some very insightful comments, but the technique used by the free file-hosting site Putfile goes way beyond simply inconveniencing the user. Most free hosting sites require multiple […]

Limiting frequency of cigarette use

Limiting frequency of cigarette use

 Images from nicostopper.com and Popgadget Nicostopper is an electronic dispenser which holds up to 10 cigarettes, and releases them one at a time at programmed intervals, to help pace and restrict the smoker. The screen “will also flash “self-help” messages each time to make you […]

Digital control round-up

Digital control round-up

Some developments in – and commentary on – digital architectures of control to end 2006: Peter Gutmann’s ‘A Cost Analysis of Windows Vista Content Protection’ (via Bruce Schneier) looks very lucidly at the effects that Vista’s DRM and measures to ‘protect’ content will have – […]

Shaping behaviour: Part 2

Shaping behaviour: Part 2

Speedometer, rev counter and fuel and temperature gauges on the dashboard of my 1992 Reliant Scimitar SST. Photo taken on B1098 alongside Sixteen Foot Drain, Isle of Ely, England. In part 1 of ‘Shaping behaviour’, we took a look at ‘sticks and carrots’ as approaches […]

Coercive atmospherics reach the bus shelter

Coercive atmospherics reach the bus shelter

Jonathan Zittrain discusses scented advertising in bus shelters: the California Milk Processor Board recently tried a campaign with chocolate-chip cookie-scented “aromatic strips”, intended to provoke a thirst for milk, in San Francisco before having to remove them after allergy/chemical sensitivity concerns. The use of scent […]

The fight back: loyalty card subversion

The fight back: loyalty card subversion

It’s inevitable that for every attempt to cajole or impose control on users, there will be some people who seek to avoid or circumvent it. As Crosbie Fitch put it in a recent comment, “humans are designed to explore the parameters of their environment and […]

A vein attempt?

A vein attempt?

Blue lighting is sometimes used in public toilets (restrooms) to make it more difficult for drug users to inject themselves (veins are harder to see). The above implementation is in Edinburgh, next to the Tron Kirk. It was more difficult to see my veins through […]

Enforcing reverence & increasing mental acuity?

Enforcing reverence & increasing mental acuity?

The steep steps with tall risers and shallow treads at Ta Keo, Angkor, Cambodia. Photos by Casual Chin and Sarin Va Simon Crilley, designer and author of the Future Thinking blog, left a very interesting comment on the recent ‘Architecture & Security‘ post: “These architectures […]

Behaviour shaping round-up

Behaviour shaping round-up

The legendary Rob Cockerham looks at the Point of Sale Trail in Fry’s Electronics, Sacramento. Shoppers queuing for the checkouts are routed through a maze of aisles densely packed with impulse products: “At any point in the line, approximately 280 different products are within view, […]

Shaping behaviour: Part 1

Shaping behaviour: Part 1

A couple of months ago I posted about the ‘shaping behaviour’ research of RED, part of the UK Design Council. At the time I noted in passing a classification of design approaches for shaping behaviour, mentioned by RED’s Chris Vanstone: “stick*, carrot or speedometer.” It’s […]