Based on Psychological Medicine Dec 2015 article Depression as a systemic syndrome: mapping the feedback loops of major depressive disorder by A. K. Wittenborn, H. Rahmandad, J. Rick and N. Hosseinichimeh, mentioned here. See also 2018 N. Hosseinichimeh Plos ONE article for rumination focussed SD simulation
Clone of Depression Dynamics
Double loop simulation version of IM-8908 Based on 1990 SDR Article. Control systems act to make their own input match internal standards or reference signals. Competent control systems create illusions of stimulus response causality. Stimulus-response theory can approximate the relationship between disturbance and action, but it can't predict the consequences of behavior. These consequences are maintained despite disturbances. See also Double loop learning and Nurse Thinking Insights. See also IM-9273 for DLL LAIR model
Clone of Double Loop Control Theory by William T Powers
WIP combining the healthy and unhealthy eating turning points Figures 2 and 3 from the Polhuis 2020 article Salutogenic model of health to identify turning points and coping styles for eating practices in type 2 diabetes mellitus
Salutogenesis 3
William T. Powers insight that animate behavior is the purposeful control of perception. Behavior exists to control perceptual signals; internal reference signals are purposes. Continual reorganization of ends and means in the face of obstacles is Learning.
The Control of Perception
Based on 1990 SDR Article. Control systems act to make their own input match internal standards or reference signals. Competent control systems create illusions of stimulus response causality. Stimulus-response theory can approximate the relationship between disturbance and action, but it can't predict the consequences of behavior. These consequences are maintained despite disturbances. See IM-9007 for a double loop version
Clone of Control Theory by William T Powers
From Brown and Heathcote's 2008 Paper on the simplest model of Choice ResponseTime , a Tutorial paper and a Workload capacity paper that estimates drift rate v for individuals with single and multiple targets. With start point variability.
Linear Ballistic Accumulator with start point variability
From Schluter et al 2017 article A framework for mapping and comparing behavioural theories in models of social-ecological systems COMSeS2017 video. See also Balke and Gilbert 2014 JASSS article How do agents make decisions? (recommended by Kurt Kreuger U of S)
Clone of Modelling human behaviour (MoHuB)
Some key diagrams from George Mobus' Sapience Book Draft esp Components of Sapience article
Wisdom, Sapience, Judgment and Decisions
Festinger's theory of cognitive dissonance represented in feedback loops from p256 Fig 4.23 of George Richardson (1991) Book Feedback Thought in Social Science and Systems Theory reviewed here May be relevant to goal conflict in pct and mental health
Clone of Cognitive Dissonance
Based on 1990 SDR Article. Control systems act to make their own input match internal standards or reference signals. Competent control systems create illusions of stimulus response causality. Stimulus-response theory can approximate the relationship between disturbance and action, but it can't predict the consequences of behavior. These consequences are maintained despite disturbances. See IM-9007 for a double loop version
Clone of Control Theory by William T Powers
From Schluter et al 2017 article A framework for mapping and comparing behavioural theories in models of social-ecological systems COMSeS2017 video. See also Balke and Gilbert 2014 JASSS article How do agents make decisions? (recommended by Kurt Kreuger U of S)
Clone of Modelling human behaviour (MoHuB)
Based on 1990 SDR Article. Control systems act to make their own input match internal standards or reference signals. Competent control systems create illusions of stimulus response causality. Stimulus-response theory can approximate the relationship between disturbance and action, but it can't predict the consequences of behavior. These consequences are maintained despite disturbances. See IM-9007 for a double loop version
Clone of Control Theory by William T Powers
From Schluter et al 2017 article A framework for mapping and comparing behavioural theories in models of social-ecological systems See also Balke and Gilbert 2014 JASSS article How do agents make decisions? (recommended by Kurt Kreuger U of S)
Clone of Modelling human behaviour (MoHuB)
Festinger's theory of cognitive dissonance represented in feedback loops from p256 Fig 4.23 of George Richardson (1991) Book Feedback Thought in Social Science and Systems Theory reviewed here May be relevant to goal conflict in pct and mental health
Clone of Cognitive Dissonance
WIP based on Colin G. DeYoung and Robert F. Krueger A CyberneticTheory of Psychopathology article 2018
A Cybernetic Theory of Psychopathology
Based on Psychological Medicine Dec 2015 article Depression as a systemic syndrome: mapping the feedback loops of major depressive disorder by A. K. Wittenborn, H. Rahmandad, J. Rick and N. Hosseinichimeh, mentioned here. See also 2018 N. Hosseinichimeh Plos ONE article for rumination focussed SD simulation
Clone of Depression Dynamics
Z209 from Hartmut Bossel's System Zoo 1 p112-118. Compare with PCT Example IM-9010
Bossel: Z209 Balancing an Inverted Pendulum
From Schluter et al 2017 article A framework for mapping and comparing behavioural theories in models of social-ecological systems COMSeS2017 video. See also Balke and Gilbert 2014 JASSS article How do agents make decisions? (recommended by Kurt Kreuger U of S)
Clone of Modelling human behaviour (MoHuB)
From Schluter et al 2017 article A framework for mapping and comparing behavioural theories in models of social-ecological systems COMSeS2017 video. See also Balke and Gilbert 2014 JASSS article How do agents make decisions? (recommended by Kurt Kreuger U of S)
Clone of Modelling human behaviour (MoHuB)
WIP Update based on 2025 special issue of Current Opinion in Behavioral Sciences
Control Theory and Closed-Loop Behavior in
Humans, Other Animals, and AI/Robots (some open access articles)
Perceptual Control Theory Update
Tim Carey's Method of Levels Psychotherapy based on WIlliam Powers' Perceptual Control Theory -- unfolding causal loop story
Method of Levels Psychotherapy
WIP Addition of Emotion Regulation IM to Clone of IM-9007 Double loop version of IM-8908 Based on 1990 SDR Article. See also Double loop learning and Nurse Thinking Insights. See also IM-9273 for DLL LAIR model. Also Azjen's Theory of planned behavior which could be framed in COM-B WIP at IM-51900
Clone of Double Loop Control Theory with Emotion Regulation and Intent
WIP concept map to computational model of IMV theory of suicide O'Connor and Nock 2014 Article (broken link) more recent article 2018
Clone of Suicide Theory IMV Model
WIP concept map to computational model of IMV theory of suicide O'Connor and Nock 2014 Article (broken link) more recent article 2018
Clone of Suicide Theory IMV Model