The Ostrich Effect, often spelled as “Ostrich Effect,” is a cognitive bias that describes the human tendency to avoid negative or unpleasant information by “burying” one’s head in the sand, similar to the mythical belief about ostriches. This phenomenon can be observed across various contexts, including financial decisions, health concerns, and personal relationships. The Ostrich Effect highlights a fundamental aspect of human behavior: the preference for ignorance in situations where information could prompt anxiety or necessitate difficult decisions. This article delves into the psychological underpinnings of the Ostrich Effect, its implications, and the research supporting these concepts.

The Ostrich Effect is rooted in the human desire to avoid psychological discomfort, particularly fear and anxiety. According to research by Sweeny, Melnyk, Miller, and Shepperd (2010) in the Journal of Personality and Social Psychology, people tend to avoid information that could elicit fear or lead to distressing changes in self-perception or lifestyle. This avoidance is a form of self-protection, aiming to maintain mental equilibrium and avoid the stress associated with confronting unpleasant realities.

One of the most studied contexts of the Ostrich Effect is in financial decision-making. Galai and Sade (2006) in the Journal of Business discussed how investors might avoid looking at their investment portfolios in market downturns, potentially leading to suboptimal financial decisions. By ignoring market signals, investors can miss opportunities to minimise losses or make strategic adjustments to their portfolios.

The Ostrich Effect also has significant implications for health behaviors. People may avoid medical screenings or ignore symptoms due to fear of a negative diagnosis, as supported by research from McMullan et al. (2019) in Health Psychology. This avoidance can delay treatment, leading to worsened health outcomes. Similarly, individuals might avoid health-related information that requires them to make challenging lifestyle changes.

Acknowledging the Ostrich Effect is the first step in overcoming this bias. Strategies to mitigate its impact include:

1. Promoting Awareness: Understanding one’s tendencies to avoid unpleasant information can foster more conscious decision-making.
2. Incremental Exposure: Gradually exposing oneself to uncomfortable information can reduce anxiety and increase the likelihood of proactive behavior.
3. Seeking Support: Consulting with professionals, such as financial advisors or healthcare providers, can provide guidance and make the process of confronting difficult information less daunting.

The Ostrich Effect is a pervasive psychological phenomenon that underscores the complex relationship between information, perception, and behavior. While avoiding unpleasant information may offer short-term relief, it can lead to long-term detriments in financial stability, health, and personal growth. By recognizing and addressing this bias, individuals can make more informed and proactive decisions, ultimately enhancing their well-being and life outcomes.

• Sweeny, K., Melnyk, D., Miller, W., & Shepperd, J.A. (2010). Information avoidance: Who, what, when, and why. Journal of Personality and Social Psychology.
• Galai, D., & Sade, O. (2006). The “Ostrich Effect” and the relationship between the liquidity and the yields of financial assets. Journal of Business.
• McMullan, R.D., Berle, D., Arnáez, S., & Starcevic, V. (2019). The relationships between health anxiety, online health information seeking, and cyberchondria: Systematic review and meta-analysis. Journal of Affective Disorders.

How to get in touch

If you or your patient/NDIS clients need immediate mental healthcare assistance, feel free to get in contact with us on 1800 NEAR ME – admin@therapynearme.com.au.