48 pages • 1 hour read •
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Brooks and Winfrey explain how metacognition, or the act of “thinking about thinking” (32) can lead to greater happiness, for although people cannot control external events or circumstances, they can control their own internal thoughts and reactions. The authors describe a concept known as the “triune brain,” which was developed by neuroscientist Paul D. MacLean in the 1970s. This model suggests that three distinct parts of the human brain contribute to the formation of both thoughts and behaviors: the brain stem, or reptilian brain; the limbic system, or paleomammalian brain; and the neocortex, or neomammalian brain. MacLean believed that the reptilian brain was the most primal part, sharing commonalities with the brains of reptiles, and that the neocortex was the most human. While modern research has largely invalidated the triune brain theory, Winfrey and Brooks contend that it is still useful to contemplate the brain as having three functions—detection, reaction, and decision—that work together to keep a person safe. Detection and reaction are split-second, instinctual responses, while decision-making involves conscious thought and reasoning.
The authors explain that emotions are nothing more than “signals to your conscious brain that something is going on that requires your attention and action” (38). Meanwhile, they contend that people can consciously decide how to interpret and respond to those signals, and that doing so allows them to shape their own well-being. This process is known as metacognition. They argue that many negative emotions have evolved from survival instincts and are designed to alert humans to potential threats or dangers; however, such reactions are often out of place in the modern world. Winfrey and Brooks also provide actionable techniques for cultivating metacognition and managing emotions. One technique is to envision the emotions as though they are happening to someone else. Another technique is journaling. A third technique is to keep a collection of happy memories and draw upon them in times of stress or negativity. A fourth technique involves looking for meaning and purpose in hardship; the authors recommend pairing this with journaling in order to review past entries and reflect on the lessons learned from difficult experiences.
Building on the previous chapter’s teachings about metacognition, Brooks and Winfrey describe another principle of emotional self-management: the fact that people can choose to substitute negative emotions with positive ones. They reiterate the fact that humans are prone to negativity bias and therefore tend to focus on negative emotions and experiences rather than positive ones. However, these negative emotions are often maladapted to the modern world. The authors contend that whenever negative emotions are not constructive, individuals have the power to shift their focus and actively cultivate positive emotions. The authors employ the metaphor of caffeine to illustrate this principle. Caffeine works by attaching to specific receptors in the brain, blocking the effects of adenosine, a neuromodulator that causes drowsiness and fatigue. Because caffeine replaces adenosine, it prevents sleepiness. Likewise, those who use emotional self-management can choose to replace negative emotions with positive ones, effectively blocking out the harmful effects of negativity.
Three emotional experiences that can serve as replacements for negative ones are gratitude, laughter, and hope. The authors distinguish hope from optimism. While optimistic people generally believe that things will turn out well, hopeful people take active steps to make those positive outcomes a reality. Finally, Winfrey and Brooks explain how people can block out the harmful effects of other people’s negative emotions. To explain this, the authors describe the difference between empathy and compassion. Empathy involves feeling and absorbing other people’s emotions, which can lead to emotional contagion that can negatively impact personal well-being. On the other hand, compassion allows people to acknowledge and understand others’ emotions and to help alleviate suffering without becoming overwhelmed by it. Compassionate people have emotional toughness, which enables them to empathize without being impaired to act. Moreover, their toughness allows them to take actions that may cause temporary distress but ultimately lead to positive outcomes.
Brooks and Winfrey introduce a third principle of emotional self-management: focusing less on oneself and more on caring for others. Citing a 2020 study, they explain that that doing moral deeds for others brought the participants more happiness than merely thinking moral thoughts or engaging in self-focused behaviors. The authors build on this study to posit that there are two different selves: the I-self (the one who observes) and the Me-self (the one who is observed). They emphasize the importance of shifting focus from the Me-self to the I-self and actively engaging in caring for others. They claim that people who see themselves as an object rather than a subject are prone to focusing on the perceptions of others, a mental habit that leads to unstable moods, lower performance, and more risk-averse behavior. To focus more on the I-self, Brooks and Winfrey advise getting rid of mirrors, lessening social media usage, reducing judgmental behavior, and spending “more time marveling at the world around you” (80).
Additionally, the authors argue that caring about other people’s opinions can be detrimental to personal well-being. To reduce this focus on external validation, they suggest that most people are too preoccupied with their own lives and opinions to focus on judging others. They also recommend confronting shame directly, as hiding the source of shame can be counterproductive. Winfrey and Brooks also address envy, another significant emotion that can hinder well-being. To focus less on envy, they suggest remembering the mundane and less appealing parts of other people’s lives; this can help to dispel the illusion of perfection and success, which contributes to feelings of envy. They also recommend unfollowing people on social media, if they perpetuate feelings of inadequacy and comparison. Lastly, they recommend being vulnerable and sharing one’s own struggles and imperfections with others, as this practice can create deeper connections and prevent feelings of envy from festering.
In these chapters, Winfrey and Brooks delve into the importance of emotional self-management, a tool that undergirds the book’s theme of Individual Agency as a Key to Happiness. Metacognition, emotional substitution, and focusing on the “I-self” are highlighted as strategies for improving psychological well-being. All three strategies emphasize the importance of shifting focus from external validation and comparison to internal self-awareness and care for others. Overall, these approaches place the onus on the individual to take control of their emotions and cultivate a healthy sense of self, rather than relying on external factors for validation and happiness.
As in Chapter 1, Brooks and Winfrey continue to use food metaphors to illustrate the concepts they discuss, creating imagery that is at once effective and easily relatable for a wide range of audiences. In the first chapter, for example, the authors liken happiness to a delicious meal, saying that when people attempt to describe happiness, they are only describing the smell of the meal, not the meal itself. Similarly, Chapter 3 uses the metaphor of caffeine to explain emotional substitution. As the authors state, “Most people use caffeine because they aren’t content with the way they feel naturally […] Caffeine is a good metaphor for […] emotional self-management: You often don’t have to accept the emotion you feel first. Rather, you can substitute a better one that you want” (52). By likening emotional substitution to a common substance that many readers may consume on a daily basis, Brooks and Winfrey make the concept of emotional self-management easily understandable.
Expanding upon their efforts to utilize accessible frameworks for their ideas, the authors also continue to explain emotions in terms of evolutionary biology. This approach roots the text in a scientific understanding of human behavior and contextualizes emotions as adaptive responses to the environment. As the text states, “[N]egative emotions such as anger and fear activate the amygdala, which increases vigilance toward threats […] This makes good evolutionary sense: half a million years ago, taking time to manage your emotions would have made you a tiger’s lunch” (40-41). The authors use this evolutionary-based approach to establish their arguments as evidence-based and credible. Moreover, this framework acknowledges that the emotional self-management techniques espoused in the book may initially seem counterintuitive or difficult. However, Brooks and Winfrey explain that emotional reactions that may seem second-nature are actually maladaptive in the context of a modern world and should be consciously managed for to create better outcomes. As the authors emphasize, “In the modern world, however, stress and anxiety are usually chronic […] Odds are, you no longer need your amygdala to help you outrun the tiger […] Instead, you use it to handle the nonlethal problems that pester you all day long” (41). Modern individuals, they imply, do not have to be at the mercy of their emotions or primal reactions. Instead, they can actively manage and control their emotions to achieve better outcomes.
Winfrey and Brooks continue to challenge conventional perceptions of emotions by proposing nuanced definitions for certain terms. For instance, they discuss the difference between compassion and empathy. They debunk the notion that empathy is an “unalloyed virtue” and posit that it is a far more passive experience than compassion, for it involves sharing someone else’s emotions, while compassion involves taking action to alleviate suffering. This nuanced understanding of emotions mirrors Brooks and Winfrey’s approach to defining pleasure and enjoyment in Chapter 1. As with that pair of definitions, the authors once again define a set of terms through juxtaposition; they emphasize the subtle differences between two terms by setting them side by side within the same hypothetical example in order to challenge the reader’s preconceived notions on the topic.
It is also important to note that in Chapter 4, Brooks and Winfrey deliver a resounding critique of the omnipresent effects of social media, comparing it to a modern mirror that obstructs interpersonal connection and prevents true happiness. This metaphor once again allows the authors to make extensive use of a compelling physical image in order to relate an array of abstract concepts. As the text states, “Mirrors are inherently attractive, as are all mirrorlike phenomena, such as social media mentions...But mirrors are not your friend” (78). Thus, the authors argue that social media promotes a culture of comparison and superficiality, leading individuals to prioritize image and validation over genuine relationships. This concept hints at the book’s theme of The Importance of Interpersonal Connection, which the authors explore further in their subsequent chapters on friendship and family.
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