Tag Archives: biases

Understanding Brain Adaptation: How to Overcome Cognitive Biases When It Matters

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Neurological Tricks to Manage Chaos

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While scrolling through TikTok, I stumbled upon a video featuring Donald Trump accusing CNN journalist Caitlan Collins of “not laughing” after she questioned him about the convicted sex offender Jeffrey Epstein.

Without a pause, I continued scrolling. I wasn’t angry, nor did I contemplate the implications of a president making such derogatory remarks. Yet, as I reflected on those comments while writing this piece, I realized how abhorrent, unprofessional, and sexist they truly were.

My brain didn’t fail to react out of indifference; it succumbs to a neurological phenomenon known as habituation. This led me to explore how it shapes our lives and our capacity to navigate it effectively.

Habituation is our brain’s method of normalizing experiences, allowing us to engage with life without becoming overwhelmed. It acts as a neural shortcut that enables us to filter out irrelevant information, preventing sensory overload.

At the café where I work, trance music plays, my ski jacket feels weighty, and bright lights flicker nearby. However, until I consciously recognized these stimuli, my brain had adapted to ignore them, allowing me to focus more readily.

This capability develops even before birth. Research indicates that fetuses display brain activity indicating early habituation, honing in on new stimuli while filtering out the familiar sounds and lights.

Habituation liberates neural resources, enabling us to promptly detect new stimuli vital for survival. “This mechanism is essential for survival across all species,” states Tali Shallot from University College London.

This habit-forming capability assists us in managing grief, chronic pain, and in normalizing suffering, making life more navigable. A striking example arises from studies on individuals with locked-in syndrome; despite being entirely conscious yet unable to communicate verbally or move, most report satisfaction. Notably, those who’ve endured this condition longer are more inclined to express contentment with their quality of life.

Habit formation also fuels progress. As the initial excitement of a new job diminishes, satisfaction levels stabilize due to habituation. Shallot notes that this waning enthusiasm propels the desire for advancement. “Our responses to pleasure decrease over time, motivating exploration and progress.”

However, forming habits isn’t always beneficial. Ignoring chronic pain may result in delayed medical intervention, while normalizing detrimental behaviors at home or work can lead to accepting intolerable situations.

Compounding this issue, habituation can be a mental health concern. “Most mental health disorders involve some form of habituation disorder,” notes Shallot. Research indicates that those with depression are slower to recover from negative events, highlighting the struggle to adapt to distressing news.

Shallot’s recent, unpublished findings reveal another concerning aspect: frequent financial risk-takers become desensitized to risks over time. “I can see this pattern in stockbrokers,” Shallot remarks.

On a lighter note, habituation explains why our homes feel smaller over time and why new clothes quickly lose their appeal, often prompting excessive consumption.

Take a Step Back and Slow Down

Short Breaks Enhance Focus

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How can we break the cycle of habituation? How do we train our brains to regain awareness?

One effective method is mindfulness, which encourages heightened awareness of the present. Research shows that awareness can influence eating habits. Consider how easily we overindulge when we’re not truly savoring our food.

Another strategy is to take breaks, which may seem counterintuitive. Researchers, including Leaf Nelson from UC Berkeley and Tom Meyvis from NYU, found that interrupting pleasurable activities, like music or holidays, can enhance enjoyment. Breaks disrupt routines, aiding in the process of novelty, while stepping away from unpleasant experiences may hinder habit formation and increase irritation.

Injecting novelty into your routine is also beneficial. Repeating the same route can dull excitement; try varying your jogging path or rearranging your furniture. “These small changes can reveal unexpected joys, presenting fresh information to the brain,” Shallot advises.

Particularly concerning, however, is our increasing habituation to social media. “In recent years, society has grown normalized to rude online behavior,” Shallot explains. Constant exposure to negative events dulls our reactions and alters our response to significant global issues, especially for children, who experience desensitization towards violence due to media exposure. Studies correlate media violence exposure with increased risks of violence later in life.

The simplest solution? Take a break. “We need to engage with the world anew,” Shallot concludes. “Small shifts can lead to impactful changes.”

I embraced this advice, deleting social media apps from my phone, planning several short vacations instead of one lengthy break, and even switching gyms for a change of scenery. I aspire that upon my return to social media, I will not just feel greater joy, but also experience a heightened emotional response, allowing my brain to discern what truly deserves my attention.

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Source: www.newscientist.com

Blowwinner Review: Engaging and Powerful Books Uncover the Biases That Influence Our Lives

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Despite significant changes since the 1950s, women continue to shoulder more domestic responsibilities

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Earn money
Melissa Hogenboom (Canongate Books, August 14th, UK)

Why do individuals without jobs feel uplifted when their partners are unemployed? How do women develop empathy as they mature? Why does a disordered room appear untidy when it belongs to Jennifer, but not John? These pressing issues are explored by Melissa Hogenboom in her book Earn money: and other power imbalances that affect your life. The book uncovers the hidden power dynamics and subconscious cognitive biases that influence our behaviors and choices.

This narrative goes beyond individual actions; it serves as a well-researched examination of how stereotypes and unseen disparities shape everything from household chores to career advancement.

Fair warning: it may provoke anger—especially regarding household responsibilities. Studies indicate that in heterosexual relationships, domestic duties are typically assumed by women unless addressed directly. Women tend to take on more odd jobs, even when they log more hours at work. Hogenboom notes that some studies imply this might be an unconscious “compensation” strategy for unconventional family dynamics.

Gender biases begin early in life. Mothers engage more extensively during pregnancy, whereas fathers share more about their feelings with daughters and their achievements with sons. Studies have found that fathers react more deeply to their daughters’ emotions.

This reinforces the notion that women are inherently nurturing or empathetic—a stereotype that influences various realms, from parenting to leadership roles. In fact, while empathy can be partially genetic, there are no innate differences between genders.

When societal pressures are lifted, a new truth may surface. As highlighted in a case study of same-sex male couples, “The assumption that if parents remain at home without societal pressures, they will naturally share childcare responsibilities is quite misguided,” says one participant. “If my partner had suggested returning to work within a fortnight, I would have been furious.”

Hogenboom also points out that mothers in same-sex relationships may encounter fewer career obstacles after maternity leave compared to those in heterosexual partnerships, indicating that maternity alone does not dictate such penalties.

The myth of mutuality deludes couples that they have achieved a good balance of labor.

The book sheds light on the intangible forces predominantly managed by men: hidden inequalities often perceived as normal. At times, Hogenboom asserts, “Women, here’s the evidence you need to justify your exhaustion.”

Notably, the persistent challenges faced by men who seek to address these power disparities are highlighted. A study referenced by Hogenboom found that men requesting part-time roles often face skepticism more than women and encounter taunts like “Where’s your mom?” They often struggle to be taken seriously and may be viewed as less committed, complicating their social dynamics within parenting communities.

Couples who believe they have achieved equality might be surprised by how Hogenboom reveals these unseen dynamics of authority. She argues that systematic inequalities represent a dominant form of power in relationships, often overlooked—even by the couples who experience them.

The perception of mutuality can lead couples to falsely believe they maintain an even distribution of responsibilities. However, they may be deceiving themselves if they don’t consider whose needs are genuinely met and who does the work. For instance, your partner might “cook all the meals,” but have you handled the meal planning, grocery shopping, cleaning, and budgeting?

Fortunately, Hogenboom offers actionable advice. If you find yourself overwhelmed, she suggests handling tasks comprehensively: “It eliminates hidden burdens when ownership of the entire task is taken.”

Her recommendations provide a much-needed relief amidst the wealth of data presented. While authoritative and insightful, Hogenboom’s writing style leaves little room for reflection.

However, moments of reflection are necessary. Earn money constructs a convincing argument to recognize the influence of concealed power dynamics and informs how to address them. This leads to fairer relationships and more successful careers, potentially saving marriages.

Helen Thomson is an author based in London.

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Source: www.newscientist.com