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Adam Johnson [5]Adam Lloyd Johnson [3]
  1.  68
    A Unified Framework for Addiction: Vulnerabilities in the Decision Process.A. David Redish, Steve Jensen & Adam Johnson - 2008 - Behavioral and Brain Sciences 31 (4):415-437.
    The understanding of decision-making systems has come together in recent years to form a unified theory of decision-making in the mammalian brain as arising from multiple, interacting systems (a planning system, a habit system, and a situation-recognition system). This unified decision-making system has multiple potential access points through which it can be driven to make maladaptive choices, particularly choices that entail seeking of certain drugs or behaviors. We identify 10 key vulnerabilities in the system: (1) moving away from homeostasis, (2) (...)
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  2.  18
    Reconciling Reinforcement Learning Models with Behavioral Extinction and Renewal: Implications for Addiction, Relapse, and Problem Gambling.A. David Redish, Steve Jensen, Adam Johnson & Zeb Kurth-Nelson - 2007 - Psychological Review 114 (3):784-805.
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  3.  17
    Addiction as Vulnerabilities in the Decision Process.A. David Redish, Steve Jensen & Adam Johnson - 2008 - Behavioral and Brain Sciences 31 (4):461-487.
    In our target article, we proposed that addiction could be envisioned as misperformance of a decision-making machinery described by two systems (deliberative and habit systems). Several commentators have argued that Pavlovian learning also produces actions. We agree and note that Pavlovian action-selection will provide several additional vulnerabilities. Several commentators have suggested that addiction arises from sociological parameters. We note in our response how sociological effects can change decision-making variables to provide additional vulnerabilities. Commentators generally have agreed that our theory provides (...)
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  4.  35
    Looking for Cognition in the Structure Within the Noise.Adam Johnson, André A. Fenton, Cliff Kentros & A. David Redish - 2009 - Trends in Cognitive Sciences 13 (2):55-64.
  5.  11
    Debunking Nontheistic Moral Realism.Adam Lloyd Johnson - 2015 - Philosophia Christi 17 (2):353-367.
    Evolutionary Debunking Arguments argue that, if naturalism and evolution are true, then our moral beliefs are merely human constructs nature selected because they increased our prospects for survival and reproduction. Atheist Erik Wielenberg disagrees; he has recently argued that morality could be objectively real, and that we could have moral knowledge, even if naturalism and evolution are true. I argue that Wielenberg is unsuccessful in his attempt to deflect a major concern raised by EDA proponents, namely, that moral knowledge would (...)
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  6.  6
    “Reconciling Reinforcement Learning Models with Behavioral Extinction and Renewal: Implications for Addiction, Relapse, and Problem Gambling”: Correction.David A. Redish, Steve Jensen, Adam Johnson & Zeb Kurth-Nelson - 2009 - Psychological Review 116 (3):518-518.