judgment. His discovery, the autokinetic effect,
further corroborates Asch's conclusions. In a dark
room, participants were asked to judge the movement
of a light source, when in fact, that point of light was
stationary. Ultimately, he observed that the
participant's estimations were highly misled by that of
the confederates, the latter of which intentionally
overestimated the motion every time. This
experiment demonstrates how under ambiguous
scenarios where the right and wrong answers are not
distinguishable, group norms created by the majority
can persist for a prolonged period, even after the
removal of the initial stimuli. Both studies stress the
human tendency for individuals to seek
belongingness by fitting in with the general group
opinion, driven by the need for social cohesion and
the evasion of conflict.
1.3 Behavioral Conformity
Behavioral conformity is an unconscious or
automatic imitation of acts done within the group.
Unlike perceptual conformity, it mostly takes place
without conscious deliberation. One such important
research has been that of Milgram et al. (1969), where
confederates stood gazing upward at a building in
New York. The passersby, ignorant of the set-up,
were observed to behave similarly, with larger
stimulus groups increasing proportions of imitators.
Here one sees, perhaps, man's innate propensity
for affiliate behavior, which Chartrand and Bargh
(1999) describe as the "chameleon effect" for
individuals unthinkingly Mimicking others so they
might connect. Coultas (2004) broadened this
argument, demonstrating that characteristics like
group size and social context have a major influence on
behavior. For instance, in computer laboratory studies,
participants were likely to behave like the new ones,
like putting keyboard covers on monitors, when the
number of groups exceeded a threshold of 3.
1.4 Conformity in Opinion and Attitude
Adoption of an opinion or a particular attitude is
conformity when an individual thinks as others do.
Their views, in most cases, have been influenced by
either normative or informational pressures. It is,
however, not perceptual, or behavioral but deliberate
and requires deeper cognitive and emotional
engagement.
For example, a study conducted by Newcomb
(1943) in Bennington College revealed that students
who formerly held conservative perspectives
developed liberal attitudes after a few years as they
were exposed to their professors' influence, who were
in line with the new social group norms they had
joined. Interestingly, such attitudes, persisted for
decades, indicating how long conformity could hold
concerning belief systems. Crutchfield's (1955)
laboratory study yielded somewhat similar results,
except that opinions on statements were changed by
participants to conform to a unanimous majority, but
personal preferences e.g., artistic judgments were
more resistant to influence.
2 ORIGINS OF CONFORMITY
2.1 Psychological and Evolutionary
Explanation for Conformity
Academics have reached a consensus that conformity
is motivated by the material benefits that it brings. In
a study conducted on Chimpanzees (Hopper et al.,
2011), these gregarious animals were observed to
conform to the food preferences of the majority in
their group, even when it seemed irrational. The
researchers concluded that this seemingly
unreasonable imitation is prompted by an
evolutionary mechanism. This mechanism of
conforming to a perceived behavior within a group
arose at one point in the development of most
primates (including humans). Conformism offers an
opportunity for individuals to acquire the potential
benefits of a perceived behavior without having to
gather the same experience through costly trials and
errors. In this experiment with chimpanzees, the
imitators perceived, unconsciously, a fair chance of
gaining an advantage of survival, despite not being
able to fully comprehend the rationality of that
behavior (Henrich and Boyd, 1998).
This conformist behavior is even more
prominent in humans. Infants as young as 12 to 17
days of age have been empirically observed to display
signs of conformity and active mimicry (Meltzoff and
Keith, 1977). With all other variables controlled, the
subject infants displayed statistically significant
tendencies to mimic the expressions of the
experimenters. Assuming that the subjects were
incapable of mature judgment regarding the social
connections and interaction etiquettes that society has
set, they reasonably concluded that the neonates were
mimicking the adult sign signal behaviors not to gain
any perceived benefits, but instead out of the pure
drive to conform to the group of experimenters. Many
theories in social psychology pertain to this
mechanism of conformity Groupthink.