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Quanti鍖ed Self
and Behaviour Change:
are we there yet?
Dr Lukasz Piwek
@motioninsocial
Quantified Self and Behaviour Change: are we there yet?
Quantified Self and Behaviour Change: are we there yet?
high blood pressure
high cholesterol level
physical inactivity
obesity
45%*
*NHS The Atlas of Risk (2014)
self-monitoring + feedback
continuous
intelligent
detailed
instant
personalised
objective
Festinger, 1954
Mcfall and Hammen,1971
Kirsenbaum et al., 1981
Bandura, 1997
Wilbur et al., 2003
Womble et al., 2004
Williams et al., 2007
Du et al., 2011
Swan, 2012
Bird et al., 2013
Quantified Self and Behaviour Change: are we there yet?
rHEALTH X1. XPrize Foundations (2014)
The future is here
its just not equally distributed yet.
William Gibson
problem 1
technical challenges
Fitbit Jawbone UP Nike Fuelband
Fitbit Jawbone UP Nike Fuelband
THOSE THREE DEVICES ACCOUNTED FOR
97%
of all smartphone-enabled
activity trackers sold in 2013*
*cmo.com
Fitbit Jawbone UP Nike Fuelband
distance
per day
(km)
days
fuelband
jawbone
鍖tbit
5
10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
squash
gym
a lot of meetings
at work squash
(lost 鍖tbit)
simplify
suggest
tunnel
tailor
track
facilitate
condition
NORMAN AFFORDANCE (1998)
FOGG PERSUASIVE DESIGN (1999)
Quantified Self and Behaviour Change: are we there yet?
Each new device should
reduce the complexity of the
system and increase the value
of everything else in the
ecosystem.
Bill Buxton
Quantified Self and Behaviour Change: are we there yet?
QS cyclists
speed distance duration elevation performance
history
non-QS cyclists
+
viewing location + destination
planning with
public transport
speed distance duration
simplicity
utility
& relevance
is critical
problem 2
individual differences
*Nielsen Connected
Life Report (2014)
*Ledger et al. (2014)
0%
25%
50%
75%
100%
0 3 6 9 12 15 18 21 24
time (months)
rate of
sustained
use (%)
32% drop rate
within 6 months
50% drop rate
after 12 months
APPS USED ONLY ONCE*
26%
APPS USED NO MORE THAN 10 TIMES*
74%
*Localytics (2011)
Quantified Self and Behaviour Change: are we there yet?
vs
free1 year
13
NON-QS
INITIAL
SURVEY
DEBRIEFING
INTERVIEW
5 weeks
12
QS
+
5 weeks
Quantified Self and Behaviour Change: are we there yet?
yourtime?16th
monday
traveled
to campus?
why not
cycling?
how?
L ?
=
=
>
Quantified Self and Behaviour Change: are we there yet?
norms
beliefs
attitudes
motivations
personality traits
cultural in鍖uences
socio-economic factors
psychsensorlab.com
PSYCHOLOGY
SENSOR LAB
TM
NetPropagate
Systems
TM
() without the proper design, without
considering how new products and services fit
into people's day-to-day lives, any new
technology can be terrifying. That's where the
challenge comes in. The task of making
(new technology, new world version) can't
be left up to engineers and technologists
alone - otherwise we will find ourselves
overrun with amazing capabilities that
people refuse to take advantage of.
Designers, who have always been adapt at
watching and responding to our needs, must
bring to bear a better understanding of how
people actually live.
Cli鍖 Kuang Wired 10/2013
big Thank You to:
adam joinson @joinson
david ellis @davidaellis
james morvan @jmorvan84

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Quantified Self and Behaviour Change: are we there yet?