Supplementary File 1. Values used to calculate inter-coder agreement and result inter-coder agreement statistics for each of the 83 theories of behaviour and behaviour change. Theory Name and Coding Pair Coding Phase Positive agree Negative agree Total agree 1. Action Theory Model of Consumption Coding pair 3 4 3 80 83 2. Affective Events Theory Coding pair 2 4 0 83 83 3. AIDS Risk Reduction Model Coding pair 3 4 2 81 83 4. Behavioural-Ecological Model of Adolescent AIDS Prevention Coding pair 3 4 4 79 83 5. CEOS Theory Coding pair 1 4 0 83 83 6. Change Theory Coding pair 2 4 0 83 83 7. Classical Conditioning Coding pair 1 3 0 83 83 Coding pair 2 3 0 83 83 8. COM-B System Coding pair 1 4 0 83 83 9. Consumption as Social Practices Coding pair 3 4 0 83 83 10. Containment Theory n/a 1 11. Control Theory Coding pair 1 4 1 82 83 12. Differential Association Theory Coding pair 2 4 0 83 83 13. Diffusion of Innovations Coding pair 1 4 0 83 83 Coder1 present; Coder 2 absent Coder 1 absent; Coder 2 present Total N obs (pos agrees + disagrees) Total N possible obs (agrees + disagrees) % pos agree (pos agree/total N obs) % agree (total N pos and neg agree/total N poss obs) Kappa PABAK 0 0 3 83 100.00 100.00 1.00 1.00 0 0 0 83 - 100.00 - 1.00 0 0 2 83 100.00 100.00 1.00 1.00 0 0 4 83 100.00 100.00 1.00 1.00 0 0 0 83 - 100.00 - 1.00 0 0 0 83 - 100.00 - 1.00 0 0 0 0 0 0 83 83 - 100.00 100.00 - 1.00 1.00 0 0 0 83 - 100.00 - 1.00 0 0 0 83 - 100.00 - 1.00 - - - - - - - - 0 0 1 83 100.00 100.00 1.00 1.00 0 0 0 83 - 100.00 - 1.00 0 0 0 83 - 100.00 - 1.00 14. Ecological Model for Preventing Type 2 Diabetes in Youth Coding pair 1 2 3 80 83 Coding pair 2 2 3 80 83 15. Extended Information Processing Model Coding pair 1 4 0 83 83 16. Extended Parallel Processing Model Coding pair 1 4 1 82 83 17. Feedback Intervention Theory Coding pair 1 3 2 81 83 Coding pair 2 3 2 81 83 18. Focus Theory of Normative Conduct Coding pair 2 4 0 83 83 19. General Theory of Crime Coding pair 2 4 0 83 83 20. General Theory of Deviant Behaviour Coding pair 3 4 1 82 83 21. Goal Directed Theory Coding pair 1 2 0 80 80 Coding pair 2 2 1 80 81 22. Goal Framing Theory Coding pair 2 4 0 83 83 23. Goal Setting Theory Coding pair 2 4 1 82 83 24. Health Action Process Approach Coding pair 1 3 1 78 79 Coding pair 2 3 2 80 82 25. Health Behaviour Goal Model Coding pair 1 2 3 76 79 Coding pair 2 2 3 78 81 26. Health Behaviour Internalisation Model Coding pair 3 4 2 80 82 27. Health Belief Model Coding pair 1 3 1 81 82 0 0 0 0 3 3 83 83 100.00 100.00 100.00 100.00 1.00 1.00 1.00 1.00 0 0 0 83 - 100.00 - 1.00 0 0 1 83 100.00 100.00 1.00 1.00 0 0 0 0 2 2 83 83 100.00 100.00 100.00 100.00 1.00 1.00 1.00 1.00 0 0 0 83 - 100.00 - 1.00 0 0 0 83 - 100.00 - 1.00 0 0 1 83 100.00 100.00 1.00 1.00 1 2 2 0 3 3 83 83 0.00 33.33 96.39 97.59 -0.02 0.49 0.93 0.95 0 0 0 83 - 100.00 - 1.00 0 0 0 83 - 100.00 1.00 1.00 0 0 4 1 5 3 83 83 20.00 66.67 95.18 98.80 0.32 0.79 0.90 0.98 0 2 4 0 7 5 83 83 42.86 60.00 95.18 97.59 0.58 0.74 0.90 0.95 1 0 3 83 66.67 98.80 0.79 0.98 0 1 2 83 50.00 98.80 0.66 0.98 Coding pair 2 3 1 82 83 0 0 28. Health Promotion Model Coding pair 2 4 1 81 82 1 0 29. I-Change Model Coding pair 1 4 5 77 82 0 1 30. Information-Motivation-Behavioural Skills Model Coding pair 3 4 1 80 81 2 0 31. Information-Motivation-Behavioural Skills Model of Adherence Coding pair 1 4 0 81 81 0 2 32. Integrated Theoretical Model for Alcohol and Other Drug Abuse Prevention Coding pair 3 4 3 80 83 0 0 33. Integrated Theory of Drinking Behaviour Coding pair 1 4 6 77 83 0 0 34. Integrated Theory of Health Behaviour Change Coding pair 3 4 0 81 81 1 1 35. Integrative Model of Behavioural Prediction Coding pair 3 4 3 80 83 0 0 36. Integrative Model of Factors Influencing Smoking Coding pair 2 4 0 82 82 1 0 37. Integrative Model of Health Attitude and Behaviour Change Coding pair 2 4 1 80 81 1 1 38. Integrative Model of Factors Influencing Smoking and Health Attitude and Behaviour Change Coding pair 2 4 0 80 80 3 0 39. Model of Pro-Environmental Behaviour Coding pair 2 4 0 83 83 0 0 40. Motivation-Opportunities-Abilities Model Coding pair 3 4 2 81 83 0 0 41. Needs-Opportunities-Abilities Model Coding pair 1 2 1 82 83 0 0 Coding pair 2 2 1 82 83 0 0 42. Norm Activation Theory Coding pair 3 4 0 83 83 0 0 43. Operant Learning Theory 1 83 100.00 100.00 1.00 1.00 2 83 50.00 98.80 0.66 0.98 6 83 83.33 98.80 0.90 0.98 3 83 33.33 97.59 0.49 0.95 2 83 0.00 97.59 0.00 0.95 3 83 100.00 100.00 1.00 1.00 6 83 100.00 100.00 1.00 1.00 2 83 0.00 97.59 -0.01 0.95 3 83 100.00 100.00 1.00 1.00 1 83 0.00 98.80 0.00 0.98 3 83 33.33 97.59 0.49 0.95 3 83 0.00 96.39 0.00 0.93 0 83 - 100.00 - 1.00 2 83 100.00 100.00 1.00 1.00 0 0 83 83 - 100.00 100.00 1.00 1.00 1.00 1.00 0 83 - 100.00 - 1.00 Coding pair 3 4 1 44. Precaution Adoption Process Approach Coding pair 2 4 1 45. Pressure System Model Coding pair 3 4 2 46. PRIME Theory Coding pair 1 3 0 Coding pair 2 3 1 47. Problem Behaviour Theory Coding pair 1 4 1 48. Prospect Theory Coding pair 2 4 0 49. Protection Motivation Theory Coding pair 1 4 2 50. Prototype Willingness Model Coding pair 3 4 1 51. Rational Addiction Model Coding pair 1 4 0 52. Reflective Impulsive Model Coding pair 3 4 0 53. Regulatory Fit Theory Coding pair 3 4 1 54. Relapse Prevention Model Coding pair 2 4 0 55. Risk as Feelings Theory Coding pair 1 2 0 Coding pair 2 2 0 56. Self-Determination Theory Coding pair 1 2 0 Coding pair 2 2 0 57. Self-Efficacy Theory Coding pair 3 4 0 58. Self-Regulation Theory 82 83 0 0 1 83 100.00 100.00 1.00 1.00 82 83 0 0 1 83 100.00 100.00 1.00 1.00 79 81 0 2 4 83 50.00 97.59 0.66 0.95 81 82 81 83 0 0 2 0 2 1 83 83 0.00 100.00 97.59 100.00 0.00 1.00 0.95 1.00 82 83 0 0 0 83 - 100.00 1.00 1.00 83 83 0 0 0 83 - 100.00 - 1.00 80 82 1 0 3 83 66.67 98.80 0.80 0.98 82 83 0 0 1 83 100.00 100.00 1.00 1.00 83 83 0 0 0 83 - 100.00 - 1.00 81 81 2 0 2 83 0.00 97.59 0.00 0.95 82 83 0 0 1 83 100.00 100.00 1.00 1.00 81 81 1 1 2 83 0.00 97.59 -0.01 0.95 83 82 83 82 0 1 0 0 0 1 83 83 0.00 100.00 98.80 0.00 1.00 0.98 83 82 83 82 0 1 0 0 0 1 83 83 0.00 100.00 98.80 0.00 1.00 0.98 83 83 0 0 0 83 - 100.00 - 1.00 Coding pair 1 4 1 82 59. Six-Phased Model of Communication Effects Coding pair 1 4 3 80 60. Social Action Theory (Ewart) Coding pair 2 4 0 82 61. Social Action Theory (Weber) n/a 62. Social Change Theory Coding pair 2 4 2 81 63. Social Cognitive Theory Coding pair 3 4 0 82 64. Social Consensus Model of Health Education Coding pair 1 3 0 83 Coding pair 2 3 0 83 65. Social Development Model Coding pair 1 2 0 82 Coding pair 2 2 0 82 66. Social Ecological Model of Behaviour Change Coding pair 1 3 1 82 Coding pair 2 3 1 82 67. Social Ecological Model of Walking Coding pair 1 3 0 83 Coding pair 2 3 0 83 68. Social Identity Theory Coding pair 2 4 0 83 69. Social Influence Model of Consumer Participation Coding pair 1 2 1 81 Coding pair 2 2 1 81 70. Social Learning Theory Coding pair 3 4 1 82 71. Social Norms Theory Coding pair 2 4 0 83 72. Systems Model of Health Behaviour Change 83 0 0 0 83 - 100.00 1.00 1.00 83 0 0 3 83 100.00 100.00 1.00 1.00 82 0 1 1 83 0.00 98.80 0.00 0.98 - - - - - - - - - 83 0 0 2 83 100.00 100.00 1.00 1.00 82 1 0 1 83 0.00 98.80 0.00 0.98 83 83 0 0 0 0 0 0 83 83 - 100.00 100.00 - 1.00 1.00 82 82 1 1 0 0 1 1 83 83 0.00 0.00 98.80 98.80 0.00 0.00 0.98 0.98 83 83 0 0 0 0 0 0 83 83 - 100.00 100.00 1.00 1.00 1.00 1.00 83 83 0 0 0 0 0 0 83 83 - 100.00 100.00 - 1.00 1.00 83 0 0 0 83 - 100.00 - 1.00 82 82 0 1 1 0 2 2 83 83 50.00 50.00 98.80 98.80 0.66 0.66 0.98 0.98 83 0 0 1 83 100.00 100.00 1.00 1.00 83 0 0 0 83 - 100.00 - 1.00 Coding pair 1 4 0 82 73. Technology Acceptance Model Coding pair 1 4 3 80 74. Temporal Self-Regulation Theory Coding pair 2 4 2 79 75. Terror Management Theory Coding pair 1 4 0 83 76. Terror Management Health Model Coding pair 1 4 1 82 77. Theory of Interpersonal Behaviour Coding pair 3 4 0 82 78. Theory of Normative Social Behaviour Coding pair 3 4 2 77 79. Theory of Planned Behaviour Coding pair 2 4 1 82 80. Theory of Triadic Influence Coding pair 1 4 4 77 81. Transcontextual Model of Motivation Coding pair 1 4 2 81 82. Transtheoretical Model of Behaviour Change Coding pair 1 4 1 82 83. Value Belief Norm Theory n/a 1 - 82 1 0 1 83 0.00 98.80 0.00 0.98 83 0 0 3 83 100.00 100.00 1.00 1.00 81 0 2 4 83 50.00 97.59 0.66 0.95 83 0 0 0 83 - 100.00 - 1.00 83 0 0 1 83 100.00 100.00 1.00 1.00 82 0 1 1 83 0.00 98.80 0.00 0.98 79 3 1 6 83 33.33 95.18 0.48 0.90 83 0 0 1 83 100.00 100.00 1.00 1.00 81 2 0 6 83 66.67 97.59 0.79 0.95 83 0 0 2 83 100.00 100.00 1.00 1.00 83 0 0 1 83 100.00 100.00 1.00 1.00 - - - - - - - - - Note. Data was not extracted from Social Action Theory (Weber, 1978) as it was the oldest theory (original publication in 1922) identified and therefore could not have been informed by any other theory identified in the scoping review.