Researcher Alfredo Adánez found that “as the production of
ideas increases, there is more likelihood of more quality ideas appearing.”[3]
In his study, groups that produced more ideas in response to their prompt had a
higher number of “quality” ideas as rated by an independent panel of experts.[4]
Ok. So groups that can produce a higher amount of ideas also
have a higher amount of “quality” ideas than compared to groups who produced a
lower amount of ideas. Is this an effect inherent to these super-groups? Or can
merely attempting to produce a high quantity of ideas automatically lead any
person to higher quality ideas as well? A similar study by Paul Paulus answered
this question in the affirmative.[5]
His study showed that merely instructing group members to focus on quantity as
opposed to quality produce both more ideas and more good ideas.
What are the reasons for this effect? There are a few
untested explanations. One is that more common, stereotypical ideas are first
accessed when brainstorming.[6]
It isn’t until we exhaust the common ideas that we start to access the abstract
and creative ones.[7]
Whatever the reason may be, the message stands. We should
focus on brainwriting
as many ideas as we can think. During a brainstorming session judgments and
criticism should be withheld. Instead, the focus should be on the process of
generating ideas. Once you have exhausted all possible options then you can
refocus and judge the ideas based on their quality.
[1]
Alfredo Muñoz Adánez, Does
Quantity Generate Quality? Testing the Fundamental Principle of Brainstorming,
The Spanish Journal of Psychology Vol. 8 No. 2 (2005), 216.
[2] Id.
[3] Id. 218.
[4] Id.
[5] See
Generally, Paul B. Paulus, Nicholas W. Kohn, and Lauren E. Arditti, Effects
of Quantity and Quality Instructions on Brainstorming, The Journal of
Creative Behavior (2011).
[6]
See Adánez, supra note 1, 218.
[7] Id.