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  1. Michael Snodgrass, Howard Shevrin & James A. Abelson (2014). Extremely Rigorous Subliminal Paradigms Demonstrate Unconscious Influences on Simple Decisions. Behavioral and Brain Sciences 37 (1):39-40.
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  2. Michael Snodgrass & Howard Shevrin (2006). Unconscious Inhibition and Facilitation at the Objective Detection Threshold: Replicable and Qualitatively Different Unconscious Perceptual. Cognition 101 (1):43-79.
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  3. Michael Snodgrass, Edward Bernat & Howard Shevrin (2004). Unconscious Perception: A Model-Based Approach to Method and Evidence. Perception and Psychophysics 66 (5):846-867.
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  4. Michael Snodgrass, Edward Bernat & Howard Shevrin (2004). Unconscious Perception at the Objective Detection Threshold Exists. Perception and Psychophysics 66 (5):888-895.
     
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  5. Philip S. Wong, Edward Bernat, Michael Snodgrass & Howard Shevrin (2004). Event-Related Brain Correlates of Associative Learning Without Awareness. International Journal of Psychophysiology 53 (3):217-231.
  6. Linda A. W. Brakel & Howard Shevrin (2003). Continuing Commentary. Behavioral and Brain Sciences 26:527-534.
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  7. Linda A. W. Brakel & Howard Shevrin (2003). Freud's Dual Process Theory and the Place of the a-Rational. Behavioral and Brain Sciences 26 (4):527-528.
    In this commentary on Stanovich & West (S&W) we call attention to two points: (1) Freud's original dual process theory, which antedates others by some seventy-five years, deserves inclusion in any consideration of dual process theories. His concepts of primary and secondary processes (Systems 1 and 2, respectively) anticipate significant aspects of current dual process theories and provide an explanation for many of their characteristics. (2) System 1 is neither rational nor irrational, but instead a-rational. Nevertheless, both the a-rational System (...)
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  8. Howard Shevrin, Jess H. Ghannam & Benjamin W. Libet (2002). A Neural Correlate of Consciousness Related to Repression. Journal of Consciousness Studies 11 (2):334-41.
    In previous research Libet discovered that a critical time period for neural activation is necessary in order for a stimulus to become conscious. This necessary time period varies from subject to subject. In this current study, six subjects for whom the time for neural activation of consciousness had been previously determined were administered a battery of psychological tests on the basis of which ratings were made of degree of repressiveness. As hypothesized, repressive subjects had a longer critical time period for (...)
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  9. Howard Shevrin, Jess H. Ghannam & Benjamin W. Libet (2002). Response to Commentary on A Neural Correlate of Consciousness Related to Repression. Consciousness and Cognition 11 (2):345-346.
  10. Howard Shevrin (2001). Event-Related Markers of Unconscious Processes. International Journal of Psychophysiology. Special Issue 42 (2):209-218.
  11. Linda A. Brakel, Shasha Kleinsorge, Michael Snodgrass & Howard Shevrin (2000). The Primary Process and the Unconscious: Experimental Evidence Supporting Two Psychoanalytic Presuppositions. International Journal of Psycho-Analysis 81 (3):553-569.
  12. Howard Shevrin (2000). The Experimental Investigation of Unconscious Conflict, Unconscious Affect, and Unconscious Signal Anxiety. In Max Velmans (ed.), Investigating Phenomenal Consciousness: New Methodologies and Maps. Advances in Consciousness Research, Vol. 13. John Benjamins 33-65.
  13. Howard Shevrin & Alan S. Eiser (2000). Continued Vitality of the Freudian Theory of Dreaming. Behavioral and Brain Sciences 23 (6):1004-1006.
    A minority position is presented in which evidence will be cited from the Hobson, Solms, Revonsuo, and Nielsen target articles and from other sources, supporting major tenets of Freud's theory of dreaming. Support is described for Freud's view of dreams as meaningful, linked to basic motivations, differing qualitatively in mentation, and wish-fulfilling. [Hobson et al.; Nielsen; Revonsuo; Solms].
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  14. Howard Shevrin (1998). The Freud-Rapaport Theory of Consciousness. In Robert F. Bornstein & Joseph M. Masling (eds.), Empirical Perspectives on the Psychoanalytic Unconscious. American Psychological Association
  15. Howard Shevrin, J. Bond, L. Brakel, R. Hertel & W. J. Williams (1996). Conscious and Unconscious Processes: Psychodynamic, Cognitive, and Neurophysiological Convergences. Guilford Press.
    This innovative volume attempts to bridge the theoretical gulf between the two approaches by providing objective evidence for unconscious conflict in...
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  16. Michael Snodgrass, Howard Shevrin & Michael Kopka (1993). Absolute Inhibition Is Incompatible with Conscious Perception. Consciousness and Cognition 2 (3):204-209.
    Van Selst and Merikle argued that the critical Preference × Strategy interaction findings could be alternatively explained by positing individual differences as a function of preference and strategy. They further argued that ruling out conscious perception depends on making the exhaustiveness assumption. We argue that the inhibitory effects satisfy objective threshold criteria regardless of possible individual differences in thresholds. We further suggest that the inhibitory findings are inherently incompatible with the conscious perception explanation and that therefore we do not need (...)
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  17. Michael Snodgrass, Howard Shevrin & Michael Kopka (1993). The Mediation of Intentional Judgments by Unconscious Perceptions: The Influences of Task Strategy, Task Preference, Word Meaning, and Motivation. Consciousness and Cognition 2 (3):169-193.
    In two experiments subjects attempted to identify words presented below the objective threshold using two task strategies emphasizing either allowing a word to pop into their heads or looking carefully at the stimulus field . Words were selected to represent both meaningful and structural dimensions. We also asked subjects to indicate their strategy preference and to rate their motivation to perform well. In the absence of conscious perception, both strategy preference and word meaning interacted with strategy condition, mediating the accuracy (...)
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  18. Howard Shevrin (1992). The Freudian Unconscious and the Cognitive Unconscious: Identical or Fraternal Twins? In J. Barron, Morris N. Eagle & D. Wolitzky (eds.), Interface of Psychoanalysis and Psychology. American Psychological Association
     
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  19. Howard Shevrin (1992). Unconscious Perception, Memory, and Consciousness: Cognitive and Dynamic Perspectives. In Robert F. Bornstein & T. S. Pittman (eds.), Perception Without Awareness. Guilford
  20. Howard Shevrin, W. J. Williams, R. E. Marshall & Linda A. Brakel (1992). Event-Related Potential Indicators of the Dynamic Unconscious. Consciousness and Cognition 1 (3):340-66.
    The present study applies a new method for investigating dynamic unconscious processes. The method consists of selection of words from patient interview and test protocols that in the clinicians' judgments capture the patients' conscious symptom experience and the hypothetical unconscious conflict related to the symptom, subliminal and supraliminal presentation of these words, signal analysis of event-related potentials obtained to the word presentations. Eight phobics and three patients suffering from pathological grief reactions served as subjects. A time-frequency ERP analysis revealed that (...)
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  21. Howard Shevrin (1991). A Lawful First-Person Psychology Involving a Causal Consciousness: A Psychoanalytic Solution. Behavioral and Brain Sciences 14 (4):693-694.
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  22. Howard Shevrin (1990). Subliminal Perception and Repression. In Jerome L. Singer (ed.), Repression and Dissociation: Implications for Personality Theory, Psychopathology, and Health. University of Chicago Press 103--119.
  23. Howard Shevrin (1990). Unconscious Mental States Do Have an Aspectual Shape. Behavioral and Brain Sciences 13 (4):624-625.
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  24. J. Balay & Howard Shevrin (1988). The Subliminal Psychodynamic Activation Method: A Critical Review. American Psychologist 43:161-74.
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  25. Howard Shevrin (1986). An Argument for the Evidential Standing of Psychoanalytic Data. Behavioral and Brain Sciences 9 (2):257.
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  26. Howard Shevrin (1986). Subliminal Perception and Dreaming. Journal of Mind and Behavior 7 (2-3).
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  27. Howard Shevrin & S. Dickman (1980). The Psychological Unconscious: A Necessary Assumption for All Psychological Theory? American Psychologist 35:421-34.
     
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  28. Howard Shevrin, W. H. Smith & D. E. Fitzler (1971). Average Evoked Response and Verbal Correlates of Unconscious Mental Processes. Psychophysiology 8:149-62.
  29. Howard Shevrin & D. E. Fritzler (1968). Visual Evoked Response Correlates of Unconscious Mental Processes. Science 161:295-298.