Cal Newport's Digital Minimalism and the Immoderation Facet (N5)
Cal Newport is a computer scientist who writes about focus, and Digital Minimalism is his prescription for people whose phones have quietly taken over more of their attention than they meant to give. His answer is not more willpower but a change of philosophy. On his site he defines the idea: "Digital minimalism is a philosophy that helps you question what digital communication tools (and behaviors surrounding these tools) add the most value to your life." The pull he is helping people resist is, in the Big Five, one facet.
The pull it works against is the Immoderation facet
That facet is Immoderation (N5), under Neuroticism, how hard it is to resist an urge once it shows up. A high scorer feels the tug to check the phone as urgent and hard to override; a low scorer sets it down without much thought. Newport's insight is that fighting that pull head-on, with raw self-control, is a losing game, because the apps are engineered to win it. So he moves the battle off willpower entirely. Instead of resisting each individual urge, a digital minimalist decides in advance which tools earn a place at all and removes the rest, so the urge has far less to grab.
This is the useful complement to a book like Adam Alter's, which diagnoses how the products are built to hook you. Newport takes that as given and asks the next question: what do you actually do about it. His declutter, stepping back from optional tech for thirty days and only reintroducing what clearly earns its place, is a way of rebuilding the environment so a high-N5 person is not relying on a trait they are short on. It is less a war on the urge than a redesign of what is even within reach, which is closer to Self-Discipline (C5) applied to your home screen than to willpower applied to each notification.
For a reader placing themselves, your N5 is a fair read on how much the phone is going to cost you, and how much of your day disappears into a pull you did not choose. High on it and Newport's declutter is close to necessary, because the intentional-use philosophy does for you what raw discipline cannot. Low on it and you may already curate your tools without a system, and wonder what the fuss is about. Where you sit on Immoderation tells you how loud that pull runs and how much structure you need to answer it, and we take the facet apart in Immoderation (N5).
Read the book: Digital Minimalism: Choosing a Focused Life in a Noisy World by Cal Newport.
See Where You Fall
Where do you actually fall? The 30-facet OCEAN personality test takes about 15 minutes and scores all five domains and the facets underneath them. Take the test
Research Citations
Newport, C. (2019). Digital minimalism: Choosing a focused life in a noisy world. Portfolio.
Twenge, J. M., & Campbell, W. K. (2018). Associations between screen time and lower psychological well-being among children and adolescents: Evidence from a population-based study. Preventive Medicine Reports, 12, 271-283.
Johnson, J. A. (2014). Measuring thirty facets of the Five Factor Model with a 120-item public domain inventory: Development of the IPIP-NEO-120. Journal of Research in Personality, 51, 78-89.
Costa, P. T., & McCrae, R. R. (1992). Revised NEO Personality Inventory (NEO-PI-R) professional manual. Psychological Assessment Resources.