Author Archive | Robbie Bolton

Klein Villa, Karen. “Psychoanalytic and Cognitive Convergences in Nonconscious Lexical Processing: Response to Orsucci.”Neuro-Psychoanalysis 8, no. 2 (2006): 155-157.

Abstract: Responds to a comment by Franco Orsucci (see record 2007-00094-005) on the original article by Karen Klein Villa et al (see record 2007-00094-002). The authors are grateful to the commentators for their scholarly and thought-provoking response to our target article and for the interesting theoretical and technical questions their response has generated. The Shevrin group has engaged in a long tradition of subliminal perception studies addressing a number of phenomena regarding primary- and secondary-process mentation, including physiological markers of unconscious conflict, affect, defense, and the attributional vs. relational nature of these two modes of processing. The current study focuses on the nature of language processing in the unconscious, where we hypothesized that words would be treated as perceptual stimuli and processed in a bidirectional manner. We sought to determine if the structural aspect of a lexical item was processed separately from its referent or semantic associate. This type of lexical modularity was postulated early on by Freud and has been outlined in contemporary models of language architecture. As stated previously, our palindrome finding did not emerge as a main effect; however, once the moderating variables of stimulus detectability and anxiety were taken into account, the perceptual treatment of words in the subliminal condition did emerge. In particular, high anxiety activated semantic associations and low anxiety inhibited semantic associations to the palindrome prime. We propose, therefore, that novel and creative sequencing of linguistic units (i.e., the word is treated as a perceptual object) predominates in unconscious cognitive processing and that this novel sequencing potentially contributes to ambiguity exploitation and resolution for such processes as condensation and displacement.

Klein Villa, Karen, Howard Shevrin, Michael Snodgrass, Ariane Bazan, and Linda A. W. Brakel. “Testing Freud’s Hypothesis that Word Forms and Word Meaning are Functionally Distinct: Subliminal Primary-Process Cognition and its Link to Personality.” Neuro-Psychoanalysis 8, no. 2 (2006): 117-138.

Abstract: One of Freud’s seminal hypotheses first appearing in his monograph On Aphasia (1891) posited that word meaning and word presentation (e.g., phonemic and graphemic properties) needed to be distinguished if aphasic symptoms were to be accurately understood. In his later psychoanalytic writing, this supposition was generalized to refer to the primary-process uses of language in dreams, symptom formation, and unconscious processes (1900, 1915). To test Freud’s hypothesis that word meaning and word presentation are functionally distinct when processed unconsciously (Freud, 1891, 1915), 50 participants were tested with a priming paradigm in which a “palindrome” prime, presented either subliminally or supraliminally, was followed by two target alternatives. In the forward condition, the prime (e.g. DOG) was followed with a semantic associate (e.g. CANINE) and a distractor. In the “palindrome” condition, the prime was followed with a semantic associate of the reversed word (e.g. ANGEL) and a distractor. The participants’ task was to choose the word they preferred. The supraliminal results confirm classical semantic priming, but only in the forward condition. Subliminally, however, while no main results emerged, there were interaction effects with self-rated personality factors and stimulus detectability. High trait anxiety induced priming facilitation, while in low anxiety there was inhibition, for both forward and palindrome conditions. On the other hand, high scores on the Hysteroid-Obsessoid Questionnaire, a measure of repressiveness, led to inhibition of the priming effect while facilitation was observed with low scores–but only for forward priming. Consistently, these interaction effects were even stronger when stimulus detectability was low than at higher levels of detectability, ruling out any skeptical account that the measured effects might be due to residual conscious perception. Taken together, these findings support Freud’s hypothesis that the perceptual object dimension of a word, being functionally distinct from its meaning, can give rise to novel sequential processing, an effect that is more likely to occur unconsciously (i.e., d́′ ≤ 0) and under conditions of anxiety.