Long-lasting negativity in the left motoric brain structures during word memory inhibition in the Think/No-Think paradigm.

In this study, we investigated the electrical brain responses in a high-density EEG array (64 electrodes) elicited specifically by the word memory cue in the Think/No-Think paradigm in 46 participants. In a first step, we corroborated previous findings demonstrating sustained and reduced brain electrical frontal and parietal late potentials elicited by memory cues following the No-Think (NT) instructions as compared to the Think (T) instructions. The topographical analysis revealed that such reduction was significant 1000 ms after memory cue onset and that it was long-lasting for 1000 ms.

Developing psychoanalytic case conceptualization skills through didactic teaching: A randomized controlled trial.

Objective: Time-limited didactic interventions have been shown to be effective in developing "generic" case conceptualization skills. The objective of this study is to test whether similar interventions can be used to develop case conceptualization skills that are "specific" to a treatment modality.

Method: University psychology students were randomized to a target ( = 62) or a control group ( = 62).

Running away from phonological ambiguity, we stumble upon our words: Laboratory induced slips show differences between highly and lowly defensive people.

Introduction: Freud proposed that slips of the tongue, including apparently simple ones, always have a sense and constitute « a half-success and a half-failure » compromise resulting from defensive mechanisms.

Material And Methods: A total of 55 subjects participated in a French adaptation of the or SLIP-technique including 32 "neutral" and 32 taboo spoonerisms and measures of defensiveness. In accordance with a psychoanalytical and empirically supported distinction, we considered two kinds of defenses: elaborative or primary process and inhibitory or secondary process defenses, which were operationalized with the GeoCat and the Phonological-Nothing (PN) WordList, respectively.

People solve rebuses unwittingly-Both forward and backward: Empirical evidence for the mental effectiveness of the signifier.

Introduction: Freud proposed that names of clinically salient objects or situations, such as for example a beetle () in Mr. E's panic attack, refer through their phonological word form, and not through their meaning, to etiologically important events-here, "" which summarizes the indecisiveness of Mr. E's mother concerning her marriage with Mr.

Eyes Wide Shut: Primary Process Opens Up.

Freud was the first to invite his patients to lie down on a couch, facilitating the closing of the eyes. If the mere fact of closing the eyes favors access to unconscious materials, it should also favor primary process mentation. Primary process is an associative mode of thought based on superficial similarities including phonology, while secondary process mentation in language is primarily concerned with meaning.

Phonological Ambiguity Detection Outside of Consciousness and Its Defensive Avoidance.

Freud proposes that in unconscious processing, logical connections are also (heavily) based upon phonological similarities. Repressed concerns, for example, would also be expressed by way of phonologic ambiguity. In order to investigate a possible unconscious influence of phonological similarity, 31 participants were submitted to a tachistoscopic subliminal priming experiment, with prime and target presented at 1 ms.

The Mark, the Thing, and the Object: On What Commands Repetition in Freud and Lacan.

In , Lacan argues that the compulsion to repeat does not obey the same discharge logic as homeostatic processes. Repetition installs a realm that is categorically different from the one related to homeostatic pleasure seeking, a properly subjective one, one in which the mark "stands for," "takes the place of," what we have ventured to call "an event," and what only in the movement of return, in what Lacan calls a "thinking of repetition," confirms and ever reconfirms this point of no return, which is also a qualitative cut and a structural loss. The kind of "standing for" Lacan intends here with the concept of repetition is certainly not something like an image or a faithful description.

Processing of a Subliminal Rebus during Sleep: Idiosyncratic Primary versus Secondary Process Associations upon Awakening from REM- versus Non-REM-Sleep.

Primary and secondary processes are the foundational axes of the Freudian mental apparatus: one horizontally as a tendency to associate, the primary process, and one vertically as the ability for perspective taking, the secondary process. Primary process mentation is not only supposed to be dominant in the unconscious but also, for example, in dreams. The present study tests the hypothesis that the mental activity during REM-sleep has more characteristics of the primary process, while during non-REM-sleep more secondary process operations take place.

A smoking-related background helps moderate smokers to focus: An event-related potential study using a Go-NoGo task.

Objective: Cognitive impairment is a major component in addiction. However, research has been inconclusive as to whether this is also the case for smokers. The present study aims at providing electrophysiological clue for altered inhibitory control in smokers and at investigating whether reduced inhibition was more pronounced during exposure to a smoking cue.

Smoking addiction: the shift from head to hands: Approach bias towards smoking-related cues in low-dependent versus dependent smokers.

The dual process theory is central to several models of addiction, implying both an increase of stimulus salience and deficits in inhibitory control. Our major aim is to provide behavioral evidence for an approach bias tendency in smokers and more specifically during smoking cue exposure. The second aim is to examine whether this bias differs in low-dependent versus dependent smokers.

A French Translation of the Pleasure Arousal Dominance (PAD) Semantic Differential Scale for the Measure of Affect and Drive.

Multivariate studies have repeatedly confirmed that three basic dimensions of human emotional behavior, called (P), (A) and (D) are persistent in organizing human judgments for a wide range of perceptual and symbolic stimuli. The Mehrabian and Russell's PAD semantic differential scale is a well-established tool to measure these categories, but no standardized French translation is available for research. The aim of this study was to validate a French version of the PAD.

Alpha synchronization as a brain model for unconscious defense: An overview of the work of Howard Shevrin and his team.

Howard Shevrin and his team have developed a stringent subliminal priming methodology, which experimentally approximates a situation of an internal, mental triggering of unconscious defense. Through a series of four studies they thus are able to bring evidence for this type of unconscious defense. With event-related potentials, three clinical studies show how synchronization of a specific brain wave, the alpha wave, known for its inhibitory function, is also induced by subliminally presented conflictual subject-specific stimuli.

On the physiology of jouissance: interpreting the mesolimbic dopaminergic reward functions from a psychoanalytic perspective.

Jouissance is a Lacanian concept, infamous for being impervious to understanding and which expresses the paradoxical satisfaction that a subject may derive from his symptom. On the basis of Freud's "experience of satisfaction" we have proposed a first working definition of jouissance as the (benefit gained from) the motor tension underlying the action which was [once] adequate in bringing relief to the drive and, on the basis of their striking reciprocal resonances, we have proposed that central dopaminergic systems could embody the physiological architecture of Freud's concept of the drive. We have then distinguished two constitutive axes to jouissance: one concerns the subject's body and the other the subject's history.

Subliminal unconscious conflict alpha power inhibits supraliminal conscious symptom experience.

Our approach is based on a tri-partite method of integrating psychodynamic hypotheses, cognitive subliminal processes, and psychophysiological alpha power measures. We present ten social phobic subjects with three individually selected groups of words representing unconscious conflict, conscious symptom experience, and Osgood Semantic negative valence words used as a control word group. The unconscious conflict and conscious symptom words, presented subliminally and supraliminally, act as primes preceding the conscious symptom and control words presented as supraliminal targets.

From sensorimotor inhibition to freudian repression: insights from psychosis applied to neurosis.

First, three case studies are presented of psychotic patients having in common an inability to hold something down or out. In line with other theories on psychosis, we propose that a key change is at the efference copy system. Going back to Freud's mental apparatus, we propose that the messages of discharge of the motor neurons, mobilized to direct perception, also called "indications of reality," are equivalent to the modern efference copies.