Trading Psychology | Cognitive Dissonance Bias – This Can’t Be True!

When newly acquired information conflicts with preexisting understandings, people often experience mental discomfort – a psychological phenomenon known as cognitive dissonance. Cognitions, in psychology, represents attitudes, emotions, beliefs, or values; and cognitive dissonance is a state of imbalance that occurs when contradictory cognitions intersect.


Cognitive Dissonance Bias – This Can’t Be True!


This term encompasses the response that arises as people struggle to harmonize cognitions and thereby relieve their mental discomfort. For example, a trader might take a long position in s stock thinking that the trend is up, however when a new cognition that favours a downtrend is introduced, representing an imbalance, cognitive dissonance then occurs in an attempt to relieve the discomfort with the notion that perhaps the trader did not make the right decision.

People will go to great lengths to convince themselves that the decision they made was the right one, to avoid the mental discomfort associated with their wrong decision.

Psychologists hence conclude that people often perform far-reaching rationalizations in order to synchronise their cognitions and maintain psychological stability. There are actually two kinds of cognitive dissonance bias – (i) selective perception, where people only register information that appears to affirm a chosen course, and (ii) selective decision making, where people rationalise actions in order to stick to an original course.

The dangers are obvious. Traders who are not bias-free cannot read the markets objectively, and will not be able to adapt fast enough to changing market conditions. Selective decision making could also lead to a resistance to cutting losses, and coming up with various excuses to avoid admitting their initial entry was indeed erroneous.

What is the best solution for this?

This above all: to thine own self be true,
And it must follow, as the day the night.
– Polonius to Laertes, in Shakespeare’s Hamlet


Free Download: Trading Foundation Workshop

Get instant access to this exclusive 2-hour online video tutorial series:
If you are new to trading or are struggling to get consistent results, this workshop will show you how any trader can make consistent & stress-free monthly profits on any market (stocks, forex, Bitcoin, etc), with just 15 minutes a day.

Spencer Li is a trader, investor & entrepreneur who achieved financial freedom at 27 (2013), having to date accumulated a diversified portfolio of properties, stocks, REITs, and 10+ businesses across different industries. As a professional trader, he has over 10 years of market experience, and has been featured on more than 20 occasions in the media.

Join our new FREE facebook discussion group!

Join our community of 6,000+ traders in this fast-growing facebook group on forex and cryptocurrencies. Receive free education and signals, and take the chance to ask us any questions!

0 replies

Leave a Reply

Want to join the discussion?
Feel free to contribute!

Leave a Reply