Formal Defensive Aspects of Cognition and Modes of Thinking Exemplified by Freud's Case History of the Rat Man

Autoerotic gratifications are necessary for children suffering from a disturbed mother relation, and constitute symptoms of the same (jactatis capitis, extreme masturbation, etc.). The origins of the autoerotic functions go as far back as the foetal stage (thumbsucking). In the habits of so-called normal human beings, they also have an important stabilizing function to psychic autonomy. We are accompanied by primary and sublimated autoerotic functions all through our lives, which offer comfort and satisfaction during the different vicissitudes of life. Freud's monistic drive theory seems more plausible to me than his later dualistic theories. In accordance with the former, man can regress from object-libidinal cathexes into autoerotic positions when feeling psychically or physically threatened, and during normal conditions when asleep, sleep constituting a normal narcissistic state.     

Extraordinary consumer experiences: Why immersion and transformation cause trouble

This paper presents and discusses how consumers are transformed in and out of immersion during extraordinary, long‐lasting wilderness canoeing experiences. Based on a hermeneutic multi‐phase empirical approach, we show how extraordinary experiences can be dynamic, multifaceted, and emergent. The positive connotations of prior research are questioned as we find that consumers face various paradoxes and ambiguities throughout the various consumption phases. While a major part of research today focuses on the co‐creation efforts of consumers when they combine various on‐site resource of experiencescapes, our findings point to the importance of understanding consumer resources. The distinction held between the ordinary and the extraordinary does not hold within the present context, and we discuss how role conflicts may influence transformation and immersion during consumption of experiences.     

EEG gamma-band response during the perception of Necker cube reversals

In two former studies our research group reported frontal gamma-band enhancement during multistable visual perception and reversal rate dependent differences in the gamma-band. In these studies, a dynamic reversible figure was used which was based on the phenomenon of apparent motion. The aim of this study was to examine whether the results obtained with a dynamic motion paradigm can be replicated with the static Necker cube. The results demonstrate a general frontal gamma-band enhancement and higher induced gamma activity for subjects with a relatively high reversal rate in comparison to subjects with a relatively low reversal rate. This pattern of results fits well to the findings obtained with the dynamic motion paradigm. Therefore, the important role of frontal gamma activity for figure reversals has received further evidence. The results support the involvement of attentional top-down processing of figure reversal that is not directly related to binding processes.     

Late reaction times identify MCI

A group of 172 mild cognitive impairment (MCI) patients and 79 healthy control participants (HC) were tested on simple reaction time (SRT). There was a significant difference between MCI and HC in mean SRT. The test could be partitioned into five segments of 16 trials each, but RT's were not always available for each partition. However, scores from each segment for 166 MCI and 41 of the HC's were available. These data showed that a significant interaction between RT‐partition and diagnostic category was the main source of the difference between groups. The interaction indicated that MCI patients performed at about the same level as HC in the initial three of the five segments of the test, but were significantly impaired during the last two segments of the 80 trials. The results were interpreted as impaired sustained attention among a large part of the MCI group, and the study shows the importance of taking into account all avaliable data resulting from this type of test.     

Counter‐Interrogation Strategies when Anticipating Questions on Intentions

The present experimental study adds to the emerging line of psycholegal research focusing on true and false intentions. It is the first to examine mock suspects' (N = 120) counter‐interrogation strategies in investigative interviews in which they anticipate questions on their intentions. As planning is an inherent part of many intentions, mock suspects were, in addition to questions on their intentions, asked a set of questions that pertained to the planning phase in which they formed their intentions. Besides ratings of the anticipation and difficulty of the questions, participants were asked to provide their principal strategy for being perceived as truthful. Both truth tellers and liars perceived the questions on the planning phase as significantly more unanticipated than the questions on their intentions. Furthermore, liars perceived the questions on the planning phase as more difficult to answer than did truth tellers. Liars and truth tellers differed with respect to their principal strategy employed for being perceived as truthful. Liars' most commonly used strategy was to stick to the cover story, whereas truth tellers' most common strategy was to be honest. The results are discussed in relation to the unanticipated questions approach and psychological concepts such as the illusion of transparency. Copyright © 2012 John Wiley & Sons, Ltd.     

Emotional Stroop via Internet among individuals with eating disorders

The present study investigated whether Stroop interference in eating disordered individuals for food - and body-related words, as repeatedly found previously using standard emotional Stroop tasks, would also be demonstrated when using an Internet based emotional Stroop task. Participants were anorexic women (n= 13), bulimic women (n= 20), non-clinically eating disordered women nevertheless over-concerned about eating and body appearance (n= 27) and normal control women (n= 31). Bulimic individuals showed Stroop interference for body-related words whereas anorexic individuals showed Stroop interference for food-related words. The present results thus suggest that administration of the emotional Stroop task is possible via the Internet. Furthermore, it is possible that the time consuming response delivery, relative to previous studies, could lead to Stroop interference only for the most emotionally significant information, in turn, differentiating between the core concerns of anorexic and bulimic individuals.