Chatter (2022)
The Voice in Our Head, Why It Matters, and How To Harness It
Ethan Kross
rating fantastic
type nonfiction print
concepts psychology science/human-biology
2021/03/20 I am increasingly skeptical about delving into popular psychology books these days, given my already treacherous tendency to look for ways to optimize every aspect of my existence. But I was refreshingly surprised by Kross’s lack of focus on productivity in *Chatter*, and in his holistic treatment of our internal dialogue in the contexts of neurobiology, social relationships, development, and performance; using both a scientific and personal approach. He didn’t offer any radical new life-hacks, but rather built insight by fleshing out the evolutionary purposes of our chatter, how it can go wrong in our modern world, and ways to take a few steps back.
Introduction
- Introspection = paying attention to ones own thoughts and feelings; allows us to imagine, remember, reflect, problem solve, innovate, etc.
- Seen as one of central evolutionary advances distinguishing humans
- When we are distressed, introspection can actually lead to more harm than good: cyclic negative thoughts & emotions = chatter
1. Why We Talk to Ourselves
- Working memory = an essential task of the brain, and critical to the system = phonological loop which manages verbal information
- Phonological loop → inner ear, which retains words we just heard, and inner voice, which allows us to repeat them to ourselves
- Critical to verbal development, and thus also emotional development, in children
- Internal voice = influenced by parents, culture
- Leads to self-control, evaluates progress on goals/objectives, runs mental simulations (similar to dreams?), constructs autobiographical narratives
2. When Talking to Ourselves Backfires
- Paralysis by analysis: over-focusing attention on automatic behaviors/skills → breakdown in execution
- Neurologically, negative verbal rumination diverts resources of neurons to emotional distress from more useful executive functions
- Effect of inner voice on our social lives:
- Tendency to overvoice our chatter: to talk to others about negative emotional experiences to an excess, which pushes people away → loneliness, isolation
- Only intensified by social media: diminishes empathy, allows for less time to self-process things before sharing
- Caught up in the cycle because sharing info about ourselves → similar dopamine response to consuming something desirable
- Emotional pain from chatter → physical implications
- Emotional pain activates similar parts of brain as physical pain
- Negative verbal stream → chronic stress, transdiagnostic risk factor for many mental illnesses
- Chronic psychological threat leads to changes in gene expression associated with physical attack
3. Zooming Out
- Inner voice helps us zoom in & identify challenging situations, which is helpful— becomes problematic when we get stuck there → lose perspective
- Activates self-referential processing, stress response
- How to use our thoughts to gain psychological distance?
- Concept of distancing has somewhat become equated with avoidance, but doesn’t have to
- Not the same as mindfulness, because you still want to engage with your thoughts, just from a distant perspective
- Visualizing a situation from a physically more distant POV makes you less emotional (even changes physical response), but dampens both + and - emotions
- Gaining distance (ex. consider a situation happening to a friend rather than you) → increased wisdom: ability to have more perspective, reconcile opposing views, consider longer-term consequences
- “Outsider perspective” helps overcome loss aversion, information overload
- Creating temporal distance is also beneficial
4. When I Become You
- Distanced self-talk = referring to yourself in third person in internal dialogue → simple and powerful way to create emotional distance
- Can more easily calm yourself down, improve performance, use wise-reasoning, prioritize morals over personal biases
- Works within one second, and doesn’t require level of effort that other strategies do
- Works by harnessing ability to interpret sources of stress as challenges rather than threats
- When faced with stress, we automatically consider 1) what is required from me? and 2) do I have the personal resources to cope with that?
- If answer is no, stress becomes a threat; yes → a challenge; distanced self-talk leads people to frame this more in the latter way
- When journaling, try using “you” or your name rather than the more immersive “I”
- Psychological comfort from normalizing experiences (often through use of the universal “you” to refer to anyone)
- “If other people can get through this, so can I.”
- Often how we try to learn from negative experiences
5. The Power and Peril of Other People
- Studies show that talking about/sharing our negative emotions doesn’t actually help— whether after tragedy or just normal life
- Initial reaction is to fulfill emotional needs, engaging in “tend and befriend” response that attenuated stress response, releases oxytocin
- Biased to give/receive empathy over practical support → co-rumination: re-living the negative experience, stuck in cycle of association
- To avoid rumination, need to attend to both emotional and cognitive needs
- Example = NYPS hostage negotiation approach: active listening → empathy → rapport → influence → behavior change
- Can start to identify what people to go to that provide balanced support
- Offering support when not requested can be harmful by damaging the receiver’s self-efficacy
- Invisible support (that isn’t explicit) like talking about other people with similar challenges to offer perspective, can be helpful
- Affectionate touch is also very powerful— lowers stress, anxiety
6. Outside In
- Exposure to green spaces and nature → many positive benefits to mental health, chronic stress
- Attention restoration theory (Kaplans): nature draws involuntary attention through soft fascinations, allowing our executive functioning systems, drained by activities of voluntary attention, to recharge
- Just being in nature produces positive effect, no matter the weather; even virtual nature (videos, pictures, recorded sounds) has similar impact!
- Also proven to impact emotional health, reduce rumination vs urban environments
- Experiences of awe: the wonder we feel when encountering something we can’t quite understand, self-transcendent emotion allowing people to think beyond their own needs and wants → blur lines between self and surroundings (like LSD, meditation)
- Experiences of awe → distancing effect, reduce stress, calm inner voice, provide perspective
- People more prone to awe → more wisdom (balanced sense of strengths and weaknesses), show more humility
- Compensatory control: ordering arbitrary things around us → gives sense of control, efficacy → positive psychological benefits
- Works because having sense of control depends on relies on the world around us is organized and neat enough for our actions to have predicted outcomes
- Can simulate sense of order in the chaos of our minds by organizing and controlling parts of our surrounding environment
7. Mind Magic
- Placebo = treatment or condition with no “active” ingredient or cause/effect that can still bring about a change
- Concept extends to things like lucky charms, special environments, healing humans
- Why not take full advantage of this if it has real positive outcomes?
- Can be explained by the essential component of neural processing of expectations
- Uses preconscious, automatic/reflexive pathways
- Also shifts conscious thoughts— our inner voice— by providing belief, which shapes expectations
- Placebo effects strongest for psychological outcomes, but still very powerful for physical/medical ones— can act as enhancers to some medicines/tx
- How to utilize placebos without straight-up lying to people? Can get positive outcomes even when you explain what placebos are and how they work before administering!
- Rituals → another (cultural) tool to mitigate chatter
- Different than habit or routine in that they are have more strict/rigid structure, infused with meaning (helps broaden perspective, foster connection)
- Reduce chatter through several avenues: serve as distraction, provide us with sense of order and control, can cultivate awe/fulfill emotional needs
The Tools
Tools You Can Implement on Your Own
- Use distanced self-talk
- Imagine advising a friend
- Broaden your perspective
- Reframe your experience as a challenge
- Reinterpret your body's chatter response
- Normalize your experience
- Engage in mental time travel (think about how you'll feel in the future)
- Change the view (visualize the event from a physically different perspective)
- Write expressively, from the perspective of a narrator
- Adopt the perspective of a neutral third party
- Clutch a lucky char or embrace a superstition
- Perform a ritual
Tools That Involve Other People
Tools for Providing Chatter Support
- Address people's emotional and cognitive needs
- Provide "invisible support"
- Tell your kids to pretend they're a superhero
- Touch affectionately (but respectively)
- Be someone else's placebo (provide an optimistic outlook)
Tools for Receiving Chatter Support
- Build a board of advisers
- Seek out physical contact
- Look at a photo of a loved one
- Perform a ritual with others
- Minimize passive social media usage
- Use social media to gain support
Tools that Involve the Environment
- Create order in your environment
- Increase your exposure to green spaces
- Seek out awe-inspiring experiences