Would you trust your own personal perceptions and judgment if an entire group claimed the opposite of what you perceived ?
Behind this question lies a social psychology experiment developed by psychologist Solomon Asch in 1951, making it something of a precursor to the Milgram experiment, conducted in 1960 (a closely related social study exploring behavior in the face of authority).
The Asch line experiment aimed to explore just how heavily group judgment weighs on our personal opinions, and it would go on to demonstrate just how far we’re willing to go in that direction (even to the point of distorting reality, denying our own perceptions, even against all evidence).
This is precisely the kind of social experiment worth knowing intimately, as it can help us defuse certain psychological biases we may fall prey to, even unconsciously.
In this experiment, Solomon Asch gathered a group of 7 to 9 people in a room; all participants were confederates (actors) except for one person, who was the actual subject of the study and was seated second-to-last in the group (a detail that matters).
They were given a seemingly simple task: shown a reference line, then presented with three additional lines of varying lengths (A, B, and C) on a separate card, and asked to state aloud, one by one, which of the three matched the reference line in length.
It’s a child’s play exercise, and the correct answer is plainly visible and obvious !
But in the experiment, the confederate actors intentionally give the wrong answer, in unison, all pointing to the same line.
The question being: how will the actual subject react to this ? Especially when every participant before them has given an incorrect answer…
Will they dare to be the sole dissenting voice in the experiment, risking being seen as the “black sheep” who sees everything “askew” compared to everyone else ? (with the obvious risk of being ostracized by the group)
Or will they, against their own perception, against all logic and evidence, choose to conform to the group ? (thus giving the same answer as everyone before them)
Unsurprisingly, the force of social pressure proves truly massive ! Nearly 75% of subjects studied in these experiments conformed to the group’s incorrect opinion at least once, even when it contradicted what they clearly saw and went against all evidence.
However, Solomon Asch also tried a version of this experiment where participants responded in writing, and the social pressure to conform dropped dramatically…
This clearly demonstrates that it’s the immediate pressure of the surrounding group “in the heat of the moment” that actually leads the subject to, in a sense, “abdicate” their personal opinion in favor of the coalition force of others (the group effect somewhat overriding individuality).
Put simply, you can be “wrong”, but if enough people are wrong in the same way, that alone creates a pressure capable of influencing an entire group or society ! (and thus also influencing the very definition of “truth”)
Solomon Asch thus studied “conformity” and identified two main types:
+Normative conformity: the subject knows full well the group is wrong (they clearly perceive the facts), but doesn’t want to appear different or risk exclusion (fearing trouble, conflict, lacking external support from others, etc).
This is a very common form of conformity, the most widespread.
+Informational conformity: the subject doubts themselves and believes the group is right; they’re willing to question their own perceptions by prioritizing the group’s perception first (the perception of the majority).
This type of conformity wasn’t particularly present in this experiment, as Asch deliberately ensured the line differences were highly visible and unmistakably obvious, leaving no room for doubt.
This social psychology experiment remains profoundly important, as it truly demonstrated the weight of social group influence on our personal judgments, even on completely trivial matters with no real stakes.
It’s easy to imagine, then, how in a professional or political context, the social weight of a group can multiply exponentially, and just how much this can distort our perceptions, whether through normative or informational conformity.
This is, in fact, essentially the entire premise of George Orwell’s 1984, where the protagonist navigates between these two forms of conformity while flirting with madness…
A landmark book published in 1949, just two years before Asch’s experiment.
Once again, the value of understanding this kind of social experiment lies in personally becoming aware of such phenomena, so we’re equipped to defuse them when necessary.
Astrologically speaking, we know, for instance, that certain influences tend to be more naturally “anti-conformist”, such as Uranian or Martian energies, which hesitate less to go against convention, challenging others’ opinions to assert their own.
That said, there are many possible variables in the equation, and sometimes social pressure is so intense it leaves little room for “originality”, on the contrary, it can quickly marginalize, exclude, or condemn.
One might think that today, thanks to social media and the internet, communication has become more democratized, and thus opinions more diverse, but that’s not necessarily the case everywhere, all the time.
Significant social pressures still persist, in the workplace, within families, among friends, and we remain susceptible to encountering the same types of conformity.
Certain life stages can be more sensitive to this as well, such as adolescence or young adulthood, when individuals face intense group pressure in academic settings, with all the “formatting and conditioning” that entails.
Understanding Asch’s experiment, then, gives us an additional lever for cultivating critical thinking through ongoing self-questioning: Am I truly thinking for myself, or simply following the herd ? Repeating what I’ve heard from the majority ?
When I voice an opinion, am I staying true to my natal astrological energies ? Or are they being frustrated, on the contrary ?
Because behind Asch’s lines and their psychology also lie questions of courage, autonomy, tolerance, and the very definition of “truth”.
What we see may be “true”, but if the group decides otherwise, it wields formidable power, capable of forcing us to redefine the very balance of our judgment…
And if we ourselves belong to the majority group, what space do we leave for dissenting opinions ?