Forging a military mindset: The psychology of success at basic training
Abstract
Each of the six branches of the United States Armed Forces requires individuals that are new to the military to attend and successfully complete an entry-level training course, commonly referred to as basic training or boot camp. These courses feature physical and psychological challenges that must be overcome if a recruit (trainee) is to graduate and pursue a military career. Although the specific location, length, training exercises, and criteria for evaluation will differ by the chosen branch, characteristics such as a high level of physical fitness and psychological readiness can facilitate success for a civilian who is embarking on the difficult journey of becoming a service member. A military mindset is not an inborn trait; it is a trainable adaptation produced through disciplined exposure to challenge, stress regulation, habit formation, identity transformation, and purposeful socialization into a mission-driven culture. Such a mindset may be described as mental fitness or mental readiness for duty. Specific physical demands may vary by branch and military occupation due to differences in purpose and scope, but universal psychological components, including resilient persistence (grit) and stress tolerance, emotional regulation, mindfulness (task-focused attention), self-discipline, coachability, confidence through mastery, growth-oriented thinking, adaptability, an attitude for teamwork, and purpose-driven commitment can help any enlistee be prepared to overcome the challenges of entry-level military training. This article addresses critical theoretical foundations and important psychological components that can facilitate success for a (prospective) recruit of any branch of service.
Copyright (c) 2026 Kevin M. Fisher

This work is licensed under a Creative Commons Attribution 4.0 International License.
References
[1]Aarts, H., & Dijksterhuis, A. (2000). Habits as knowledge structures: Automaticity in goal-directed behavior. Journal of Personality and Social Psychology, 78(1), 53–63. https://doi.org/10.1037/0022-3514.78.1.53
[2]Ahmed, O. M. A., Azher, I., Gallagher, A. G., et al. (2018). Deliberate practice using validated metrics improves skill acquisition in performance of ultrasound-guided peripheral nerve block in a simulated setting. Journal of Clinical Anesthesia, 48, 22–27. https://doi.org/10.1016/j.jclinane.2018.04.015
[3]Andoh, E. (2025). Building mental strength in the military. Monitor on Psychology, 56(8). https://www.apa.org/monitor/2025/11-12/mental-strength-military
[4]Aziz, A. M., Majeed, F., Qaiser, A., et al. (2024). Exploring emotional control and emotional fortitude among preclinical undergraduate medical students: A qualitative study. Annals of King Edward Medical University, 30(3). https://doi.org/10.21649/akemu.v30i3.5545
[5]Bandura, A. (1977). Self-efficacy: Toward a unifying theory of behavioral change. Psychological Review, 84(2), 191–215. https://doi.org/10.1037/0033-295X.84.2.191
[6]Bandura, A. (1986). Social Foundations of Thought and Action: A Social Cognitive Theory. Upper Saddle River, NJ: Prentice-Hall.
[7]Bandura, A. (1997). Self-Efficacy: The Exercise of Control. New York, NY: W. H. Freeman.
[8]Banks, T., Sapp, M., & Obiakor, F. E. (2014). Understanding B. F. Skinner: Building emotional competence in students with diverse learning needs. Multicultural Learning and Teaching, 9(1), 53–66. https://doi.org/10.1515/mlt-2013-0021
[9]Basic combat training. Available online: https://www.goarmy.com/army-life/basic-training (accessed on 15 January 2026).
[10]Basic military training. Available online: https://www.airforce.com/training/military-training/bmt/overview (accessed on 15 January 2026).
[11]Basic training. (2026). Available online: https://www.gocoastguard.com/get-started/basic-training (accessed on 15 January 2026).
[12]Bastian, B., Jetten, J., & Ferris, L. J. (2014). Pain as social glue: Shared pain increases cooperation. Psychological Science, 11, 2079–2085. https://doi.org/10.1177/0956797614545886
[13]Beattie, S., Du Preez, T., Hardy, L., et al. (2025). What do you bring to the table? Exploring psychological attributes that predict successful military training. Military Psychology, 37(1), 50–61. https://doi.org/10.1080/08995605.2023.2285693
[14]Bekesiene, S., Smaliukienė, R., & Kanapeckaitė, R. (2023). The relationship between psychological hardiness and military performance by reservists: A moderation effect of perceived stress and resilience. Healthcare, 11(9), 1224. https://doi.org/10.3390/healthcare11091224
[15]Blackwell, L. S., Trzesniewski, K. H., & Dweck, C. S. (2007). Implicit theories of intelligence predict achievement across an adolescent transition: A longitudinal study and an intervention. Child Development, 78(1), 246–263. https://doi.org/10.1111/j.1467-8624.2007.00995.x
[16]Christenson S. (2023). At Lackland, Air Force brass aims to build a smarter boot camp. San Antonio Express News. Available online: https://www.expressnews.com/news/article/lackland-air-force-brass-aims-build-smarter-boot-18411650.php (accessed on 15 January 2026).
[17]Clear, J. (2018). Atomic Habits: Tiny Changes, Remarkable Results. New York, NY: Avery.
[18]Clough, P. J., Earle, K., & Sewell, D. (2002). Mental toughness: The concept and its measurement. In: Cockerill, I. (editor). Solutions in Sport Psychology, 1st ed. Thomson. pp. 32–43.
[19]Department of Defense. (2021). Available online: https://trumpadministration.archives.performance.gov/defense/ (accessed on 15 January 2026).
[20]Duckworth, A. L., Peterson, C., Matthews, M. D., et al. (2007). Grit: Perseverance and passion for long-term goals. Journal of Personality and Social Psychology, 92(6), 1087–1101. https://doi.org/10.1037/0022-3514.92.6.1087
[21]Dweck, C. (2006). Mindset: The new psychology of success. New York, NY: Random House Publishing Group.
[22]Emmons, R. A., & McCullough, M. E. (2003). Counting blessings versus burdens: An experimental investigation of gratitude and subjective well-being in daily life. Journal of Personality and Social Psychology, 84(2), 377–389. https://doi.org/10.1037/0022-3514.84.2.377
[23]Ericsson, K. A., Krampe, R. T., & Tesch-Romer, C. (1993). The role of deliberate practice in the acquisition of expert performance. Psychological Review, 100(3), 363–406.
[24]Faram, M. D. (2018). Not your daddy’s boot camp – why Great Lakes got tougher. Available online: https://www.navytimes.com/news/your-navy/2018/11/24/not-your-daddys-boot-camp-why-great-lakes-got-tougher-2/ (accessed on 15 January 2026).
[25]Fors Brandebo, M., Börjesson, M., & Hilmarsson, H. (2022). Longitudinal studies on cohesion in a military context—A systematic review. Military Psychology, 34(6), 732–741. https://doi.org/10.1080/08995605.2022.2041995
[26]Gross, J. J. (1998). The emerging field of emotion regulation: An integrative review. Review of General Psychology, 2(3), 271–299. https://doi.org/10.1037/1089-2680.2.3.271
[27]Gross, J. J. (2015). Emotion regulation: Current status and future prospects. Psychological Inquiry, 26(1), 1–26. https://doi.org/10.1080/1047840X.2014.940781
[28]Gross, J. J., & John, O. P. (2003). Individual differences in two emotion regulation processes: Implications for affect, relationships, and well-being. Journal of Personality and Social Psychology, 85(2), 348–362. https://doi.org/10.1037/0022-3514.85.2.348
[29]Gutierrez, I. A., Bliese, P. D., Nassif, T. H., et al. (2026). The effect of a mindfulness training and yoga intervention on unit cohesion in the military. Health Education & Behavior, 53(1), 103–109. https://doi.org/10.1177/10901981251358709
[30]Harkins, G., & Cox, M. (2020). Fewer military recruits dropped out of boot camp in 2020. Here’s why. (2020). Available online: https://www.military.com/daily-news/2020/12/18/how-pandemic-may-have-changed-military-boot-camp-forever.html (accessed on 15 January 2026).
[31]Hartmann, H. (2023). Your pain in my brain. Nature Reviews Psychology, 2, 331. https://doi.org/10.1038/s44159-023-00189-6
[32]Hattie, J., & Timperley, H. (2007). The power of feedback. Review of Educational Research, 77(1), 81–112. https://doi.org/10.3102/003465430298487
[33]Hepner, K. A., Bloom, E. L., Newberry, S., et al. (2022). The impact of mindfulness mediation programs on performance-related outcomes: Implications for the U.S. Army. Rand Health Quarterly, 10(1), 9.
[34]Jackson, S. E., Baity, M. R., Thomas, P. R., et al. (2021). Stress inoculation training (SIT-NORCAL), Part 1: The development and preliminary evaluation of a psychological performance training protocol. Journal of Special Operations Medicine, 21(4), 37–45. https://doi.org/10.55460/HCUV-LP37
[35]Johnson, M., Kim, K. H., Colarelli, S. M., et al. (2021). Coachability and the development of the coachability scale. Journal of Management Development, 40(7/8), 585–610. https://doi.org/10.1108/JMD-06-2020-0174
[36]Johnson, S. (2026). How Many Military Branches Are There and What Does Each Branch Do? Available online: https://americanlegionpost142.org/us-armed-services-birthdays (accessed on 15 January 2026).
[37]Keller, J., Kwasnicka, D., Klaiber, P., et al. (2021). Habit formation following routine-based versus time-based cue planning: A randomized controlled trial. British Journal of Health Psychology, 26(3), 807–824. https://doi.org/10.1111/bjhp.12504
[38]Kluger, A. N., & DeNisi, A. (1996). The effects of feedback interventions on performance: A historical review, a meta-analysis, and a preliminary feedback intervention theory. Psychological Bulletin, 119(2), 254–284. https://doi.org/10.1037/0033-2909.119.2.254
[39]Lakes, K. D., & Hoyt, W. T. (2004). Promoting self-regulation through school-based martial arts training. Journal of Applied Developmental Psychology, 25, 283–302. https://doi.org/10.1016/j.appdev.2004.04.002
[40]Lally, P., van Jaarsveld, C. H. M., Potts, H. W. W., et al. (2010). How are habits formed: Modeling habit formation in the real world. European Journal of Social Psychology, 40(6), 998–1009. https://doi.org/10.1002/ejsp.674
[41]Lally, P., Wardle, J., & Gardner, B. (2011). Experiences of habit formation: A qualitative study. Psychology, Health & Medicine, 16(4), 484–489. https://doi.org/10.1080/13548506.2011.555774
[42]Lee, T. D., & Schmidt, R. A. (2025). Motor Learning and Performance: From Principles to Application, 7th ed. Champaign, IL: Human Kinetics.
[43]Lepinoy, A., Lo Bue, S., & Vanderlinde, R. (2022). Basic needs satisfaction in a military learning environment: An exploratory study. Military Psychology, 34(1), 98–109. https://doi.org/10.1080/08995605.2021.1973793
[44]Ludwig, D. S., & Kabat-Zinn, J. (2008). Mindfulness in Medicine. Journal of the American Medical Association, 300(11), 1350–1352. https://doi.org/10.1001/jama.300.11.1350
[45]Mace, R. D., & Carroll, D. (1989). The effect of stress inoculation training on self-reported stress, observer’s rating of stress, heart rate and gymnastics performance. Journal of Sports Sciences, 7(3), 257–266. https://doi.org/10.1080/02640418908729846
[46]Mace, R. D., Carroll, D., & Eastman, C. (1986). Effects of stress inoculation training on self-report, behavioural and psychophysiological reactions to abseiling. Journal of Sports Sciences, 4(3), 229–236. https://doi.org/10.1080/02640418608732121
[47]Magness, S. (2022). Do Hard Things: Why We Get Resilience Wrong and the Surprising Science of Real Toughness. San Francisco, CA: HarperOne.
[48]Mahoney, J. W., Gucciardi, D. F., Ntoumanis, N., et al. (2014). Mental toughness in sport: Motivational antecedents and associations with performance and psychological health. Journal of Sport & Exercise Psychology, 36(3), 281–292. https://doi.org/10.1123/jsep.2013-0260
[49]Martin, A. J., Nejad, H., Colmar, S., et al. (2012). Adaptability: Conceptual and empirical perspectives on responses to change, novelty and uncertainty. Australian Journal of Guidance and Counselling, 22(1), 58–81. https://doi.org/10.1017/jgc.2012.8
[50]McDonald, M. A., Marquardt, C. A., Noorbaloochi, S., et al. (2026). Resilience as a dynamic process among military recruits exposed to basic combat training stressors. Development and Psychopathology, 1–13. https://doi.org/10.1017/S0954579426101199
[51]Meadan, H., Ayvazo, S., & Ostrosky, M. M. (2014). The ABCs of challenging behavior: Understanding basic concepts. Young Exceptional Children, 19(1), 3–15. https://doi.org/10.1177/1096250614523969
[52]Moon, S. H., Myung, S. J., Yoon, H. B., et al. (2019). Deliberate practice as an effective remediation strategy for underperforming medical students focused on clinical skills: A prospective longitudinal study. Journal of Korean Medical Science, 34(11), e84. https://doi.org/10.3346/jkms.2019.34.e84
[53]Navy boot camp. Available online: https://www.navy.com/navy-life/boot-camp (accessed on 15 January 2026).
[54]Nordmo, M., Sørlie, H. O., Lang-Ree, O. C., et al. (2022). Decomposing the effect of hardiness in military leadership selection and the mediating role of self-efficacy beliefs. Military Psychology, 34(6), 697–705. https://doi.org/10.1080/08995605.2022.2054658
[55]Oxford University Press. (2001). The Oxford Essential Dictionary of the U.S. Military, 1st ed. New York, NY: Berkley Pub Group.
[56]Raabe, J., Zakrajsek, R. A., Orme, J. G., et al. (2020). Perceived cadre behavior, basic psychological need satisfaction, and motivation of US Army ROTC cadets: A self-determination theory perspective. Military Psychology, 32(5), 398–409. https://doi.org/10.1080/08995605.2020.1781028
[57]Recruit training. (2021). Available online: https://www.marines.com/become-a-marine/process-to-join/recruit-training.html (accessed on 15 January 2026).
[58]Robinson, P., Oades, L. G., & Caputi, P. (2015). Conceptualising and measuring mental fitness: A Delphi study. International Journal of Wellbeing, 5(1), 53–73. https://doi.org/10.5502/ijw.v5i1.4
[59]Salas, E., Sims, D. E., & Burke, C. S. (2005). Is there a “Big Five” in teamwork? Small Group Research, 36(5), 555–599. https://doi.org/10.1177/1046496405277134
[60]Sandvik, A. M., Bartone, P. T., Hystad, S. W., et al. (2013). Psychological hardiness predicts neuroimmunological responses to stress. Psychology, Health & Medicine, 18(6), 705–713. https://doi.org/10.1080/13548506.2013.772304
[61]Sauer, M. (2023). Building self-discipline by age 27 is crucial, says psychiatrist from the Netflix doc ‘Stutz’: 3 ways to do it. Available online: https://www.cnbc.com/2023/01/14/psychiatrist-from-netflix-doc-stutz-how-to-build-self-discipline.html (accessed on 15 January 2026).
[62]Schaeffer, K. (2023). The changing face of America’s veteran population. Available online: https://www.pewresearch.org/short-reads/2023/11/08/the-changing-face-of-americas-veteran-population/ (accessed on 15 January 2026).
[63]Semper Gumby: Empowering our teams through flexibility. (2022). Available online: https://www.wpafb.af.mil/News/Article-Display/Article/3093441/semper-gumby-empowering-our-teams-through-flexibility/ (accessed on 15 January 2026).
[64]Shattuck, L. G., Miller, N. L., & Kemmerer, K. E. (2009). Tactical decision making under conditions of uncertainty: An empirical study. Proceedings of the Human Factors and Ergonomics Society Annual Meeting, 53(4). https://doi.org/10.1177/154193120905300417
[65]Sheldon, K. M., & Elliot, A. J. (1999). Goal striving, need satisfaction, and longitudinal well-being: The self-concordance model. Journal of Personality and Social Psychology, 76(3), 482–497. https://doi.org/10.1037/0022-3514.76.3.482
[66]Sherman, H., & Lucier-Greer, M. (2025). Assessing the psychometric properties of the Army STARRS’ vertical unit cohesion scale: A large-scale, longitudinal study. Military Psychology, 37(4), 305–317. https://doi.org/10.1080/08995605.2024.2370705
[67]Simons, J. S., & Gaher, R. M. (2005). The Distress Tolerance Scale: Development and validation of a self-report measure. Motivation and Emotion, 29(2), 83–102. https://doi.org/10.1007/s11031-005-7955-3
[68]Skinner, B. F. (1953). Science and Human Behavior. New York, NY: Macmillan.
[69]Skinner, B. F. (1988). The operant side of behavior therapy. Journal of Behavior Therapy and Experimental Psychiatry, 19(3), 171–179. https://doi.org/10.1016/0005-7916(88)90038-9
[70]Smith, E. N., Young, M. D., & Crum, A. J. (2020). Stress, mindsets, and success in Navy SEALs Special Warfare training. Frontiers in Psychology, 10, 2962. https://doi.org/10.3389/fpsyg.2019.02962
[71]Smith, R. E., Schutz, R. W., Smoll, F. L., et al. (1995). Development and validation of a multidimensional measure of sport-specific psychological skills: The Athletic Coping Skills Inventory-28. Journal of Sport and Exercise Psychology, 17(4), 379–398. https://doi.org/10.1123/jsep.17.4.379
[72]Stojanovic, M., Grund, A., & Fries, S. (2022). Context stability in habit building increases automaticity and goal attainment. Frontiers in Psychology, 13, 883795. https://doi.org/10.3389/fpsyg.2022.883795
[73]Tajfel, H., & Turner, J. C. (1979). An integrative theory of intergroup conflict. In: Austin, W. G., Worchel, S. (editors). The Social Psychology of Intergroup Relations, 1st ed. Brooks/Cole. pp. 33–47.
[74]Tajfel, H., & Turner, J. C. (1986). The social identity theory of intergroup behavior. In: Worchel, S., Austin, W. G. (editors). Psychology of Intergroup Relations, 1st ed. Nelson-Hall. pp. 7–24.
[75]Tangney, J. P., Baumeister, R. F., & Boone, A. L. (2004). High self-control predicts good adjustment, less pathology, better grades, and interpersonal success. Journal of Personality, 72(2), 271–324. https://doi.org/10.1111/j.0022-3506.2004.00263.x
[76]The birth of the United States Air Force. Available online: https://www.af.mil/About-Us/Fact-Sheets/Display/Article/433914/the-birth-of-the-united-states-air-force (accessed on 15 January 2026).
[77]Thompson, A. G., Subedi, M., Morrow, A. E., et al. (2026). Evaluating the return on investment of U.S. Army Holistic Health and Fitness Performance Teams: A matched difference-in-differences study of readiness and economic outcomes. Sports Medicine. https://doi.org/10.1007/s40279-026-02399-3
[78]Tough, P. (2013). How Children Succeed: Grit, Curiosity, and the Hidden Power of Character. New York, NY: Mariner Books.
[79]Training. (2026). Available online: https://spaceforce.com/training (accessed on 15 January 2026).
[80]Truman, H. S. (1947). Executive Order 9877 – Functions of the Armed Forces. Available online: https://www.presidency.ucsb.edu/node/232115 (accessed on 15 January 2026).
[81]USA.gov. (2025). Learn about the U.S. military branches. Available online: https://www.usa.gov/us-military (accessed on 15 January 2026).
[82]Van den Broeck, A., Ferris, D. L., Chang, C. H., et al. (2016). A review of self-determination theory’s basic psychological needs at work. Journal of Management, 42(5), 1195–1229. https://doi.org/10.1177/0149206316632058
[83]Veterans. (2025). Available online: https://www.census.gov/topics/population/veterans.html (accessed on 15 January 2026).
[84]Weinberg, R., Freysinger, V., Mellano, K., et al. (2016). Building mental toughness: Perceptions of sport psychologists. The Sport Psychologist, 30(3), 231–241. https://doi.org/10.1123/tsp.2015-0090
[85]What does stay frosty mean? (2024). Available online: https://www.thearmorylife.com/what-does-stay-frosty-mean/ (accessed on 15 January 2026).
[86]Winkie, D. (2021). Army hits end-strength goals through high retention, lower basic training attrition. Army Times. Available online: https://www.armytimes.com/news/your-army/2021/10/20/army-hits-end-strength-goals-through-high-retention-lower-basic-training-attrition/ (accessed on 15 January 2026).
[87]Yusefzadeh, H., Amirzadeh Iranagh, J., & Nabilou, B. (2019). The effect of study preparation on test anxiety and performance: A quasi-experimental study. Advances in Medical Education and Practice, 10, 245–251. https://doi.org/10.2147/AMEP.S192053
[88]Zanesco, A. P., Denkova, E., Rogers, S. L., et al. (2019). Mindfulness training as cognitive training in high-demand cohorts: An initial study in elite military servicemembers. Progress in Brain Research, 244, 323–354. https://doi.org/10.1016/bs.pbr.2018.10.001


