When emotion does and does not impair performance: A Garner theory of the emotional Stroop effect

It takes people longer to name the ink colour of emotion or threat words than that of neutral words, the emotional Stroop effect (ESE). In three experiments with normal and patient populations, we show that the ESE is a special case of a generic attention model and effect entailed in Garner's speeded classification paradigm. Guided by the Garner model we demonstrate that task-irrelevant dimensions that differ in salience can produce the ESE and mimic it with neutral stimuli. When each word appears in a constant colour, as mandated in the correlation condition of the Garner design, the ESE is eliminated. This important result is consistent with the attention account of the ESE. We conclude that when emotion stimuli appear in a random fashion they interfere with task performance. However, when emotion stimuli are correlated with features of the ongoing task they help task performance not least due to their extreme salience.     

Searching for emotion or race: Task-irrelevant facial cues have asymmetrical effects

Facial cues of threat such as anger and other race membership are detected preferentially in visual search tasks. However, it remains unclear whether these facial cues interact in visual search. If both cues equally facilitate search, a symmetrical interaction would be predicted; anger cues should facilitate detection of other race faces and cues of other race membership should facilitate detection of anger. Past research investigating this race by emotional expression interaction in categorisation tasks revealed an asymmetrical interaction. This suggests that cues of other race membership may facilitate the detection of angry faces but not vice versa. Utilising the same stimuli and procedures across two search tasks, participants were asked to search for targets defined by either race or emotional expression. Contrary to the results revealed in the categorisation paradigm, cues of anger facilitated detection of other race faces whereas differences in race did not differentially influence detection of emotion targets.     

Optimal versus heuristic planning of object manipulations: A review and a computational model of the continuous end-state comfort effect

Human beings select actions that facilitate the execution of later actions. For example, humans tend to select grasps that ensure that forthcoming object manipulations end in a comfortable posture (“end-state comfort effect”). Basic experimental results and their explanation within the optimal control framework are reviewed. I conclude that the discrete grasp selection tasks, which are commonly used to study anticipatory planning, leave room for alternative explanations. Moreover, the results of seven experiments employing a continuous grasp selection task seem incompatible with the optimal control (of end-state comfort) account. I introduce the weighted integration of multiple biases (WIMB) model, which accounts for many aspects of the selection of human grasp orientations in continuous tasks. Additionally, it accounts for the precision effect and hysteresis effect. The model shows that the brain may rely on a simple heuristic and does not actually has to anticipate the end-state of a movement to select effective grasps for object manipulations.     

“My graduation is my mother's funeral”: Transformation from the paranoid-schizoid to the depressive position in fear of success,and the role of the internal saboteur

Abstract

Freud's conflation of neurotic and existential guilt is challenged in this paper. A study of fear of success in a female analysand is presented that illustrates the resolution of this syndrome through a mourning process in which the neurotic guilt of Melanie Klein's paranoid-schizoid position is transformed into the existential guilt of Klein's depressive position. An evolution within the depressive-position existential guilt is seen as the analysand mourns and separates from an internal mother and father, who are hostile to her developmental needs. This evolution involves the transformation of an idealizing transference, symptomatically enacted through gradations of vicarious living through the analyst, being profoundly transformed into the analysand's active creation of an identity in the world. Simultaneously, the internal world becomes alive in psychic fantasy. This transformation also involves the modification of an internal sabotaging psychic structure, which had been compelled by the dissociated punitive reaction of an internalized angry mother of separation trauma, employing the unconscious re-enactment of an early infant illness. Split-off envy and split-off self-sabotage become consciously owned through the grieving of existential guilt, as visceral experience is converted into symbolization.

Susan Kavaler-Adler. “Meine Graduierung ist das Begräbnis meiner Mutter”: Transformation von der paranoidschizoiden zu der depressiven Position in der Furcht vor Erfolg – und die Rolle des innerenSaboteurs.

Freuds Verschmelzung von neurotischer und existentieller Schuld wird in dieser Arbeit in Frage gestellt. Eine Studie der Furcht vor Erfolg bei einer weiblichen Analysandin wird dargestellt und sie zeigt die Auflösung dieses Syndroms durch einen Trauer-Prozess in dem die neurotische Schuld von Melanie Klein′s paranoid-schozoider Position in die existentielle Schuld von Klein′s depressiver Position umgewandelt wird. Eine Evolution innerhalb der depressiven Position und existentieller Schuld wird gesehen als die Analysandin trauert und sich von der inneren Mutter und dem Vater trennt, die gegenüber ihren Entwicklungsbedürfnissen feindlich eingestellt sind. Bestandteil dieser Evolution ist die Umwandlung einer idealisierenden Übertragung, symptomatisch inszeniert durch Abstufungen vikariierenden Lebens durch die Analytikerin und gründlich umgewandelt in die aktive Schöpfung einer Identität in der Welt der Analysandin. Simultan wird die innere Welt in psychischer Phantasie lebendig. Diese Umwandlung involviert auch die Modifikation einer inneren seelischen Struktur, die durch die dissoziierte strafende Reaktion einer internalisierten ärgerlichen Mutter eines Trennungs Traumas aufgezwungen worden war, wobei eine unbewußte Reinszenierung eines frühen kindlichen Traumas eingesetzt wurde. Abgespaltener Neid und abgespaltene Selbst Sabotage werden dem Bewußtsein zugänglich durch ein sich Grämen in existentieller Schuld so wie viszerale Erfahrung in Symbolisierung umgesetzt wird.

Susan Kavaler-Adler. “Mi graduación es funeral de mi madre”: La transformación desde la posición esquizoparanoide a la depresiva en el miedo al éxito, y el rol del saboteador interno.

La combinación de la culpa neurótica y la culpa existencial de Freud is puesta en duda. Se presentará un estudio sobre el miedo al éxito de una analizanda mujer para ilustrar la resolución de este síndrome a través de un proceso de duelo en el cual la culpa neurótica de la posición esquizo-paranoide de Melanie Klein se transforma en la culpa existencial de la posición depresiva de Klein. Como una evolución dentro de la posición depresiva la culpa existencial es vista mientras la analizanda hace el duelo y se separa de su padre y madre internalizados, quienes son hostiles hacia sus necesidades de desarrollo. Esta evolución involucra la transformación de una transferencia idealizada actuada sintomáticamente a través de gradaciones de formas de vida sustitutivas a través de la analista, para pasar a ser una de transformación profunda en la activa creación de la identidad de la analizanda en el mundo.Simultáneamente su mundo interno toma vida en la fantasia psíquica. Esta transformación también involucra la modificación de la estructura psíquica interna saboteadora, que había sido impuesta por la reacción punitiva disociativa de una madre enojada internalizada por el trauma de separación, empleando la reactivación inconsciente de una enfermedad de la infancia temprana. La envidia y el autosabotage escindidos se vuelven conscientes a través de la aflicción de la culpa existencial, así como la experiencia viceral es convertida en simbolización.     

Interference Effects in a Numerical Stroop Paradigm in 9- to 12-year-old Children with ADHD-C

Attention deficit hyperactivity disorder (ADHD) is characterized by deficient self-regulation, poor attentional control, and poor response inhibition. To date, however, the extent to which these deficits affect basic interference control remains a matter of controversy. Secondly, ADHD has been reported to be associated with arithmetic deficits. It remains unclear whether such deficits are a secondary consequence of the above-mentioned characteristics of ADHD or whether basic numerical magnitude representations are also affected. In the present study we attempted to investigate these issues using a basic numerical interference paradigm.

Nine- to twelve-year-old children with ADHD-C (attention-deficit hyperactivity-disorder combined type) and control children without ADHD (each n = 16) were presented with two digits of possibly different physical sizes (e.g., 3 7). This numerical Stroop task requires subjects to make a magnitude classification concerning either the physical or the numerical stimulus dimension. The irrelevant dimension can be congruent (same response), incongruent (different response), or neutral (no response association).

Children with ADHD-C performed worse than control children in most analyses. The most important finding was a significant interaction of congruity effects with group in the numerical comparison task. Children with ADHD-C tended to show larger congruity and interference effects than controls, and these were not attributable to a speed-accuracy trade-off.

The results might reflect differential processing speeds, or a different degree of automatic activation of physical and numerical magnitudes in children with and without ADHD-C. Alternative explanations, such as insufficient inhibition of selective (domain-specific) attention are also discussed.     

Frustration and disappointment

The paper describes research on children’s responses to failures of gratification. Although this has always been an important area of consideration in psychoanalytic thinking, arguments are put forward for the child’s actual feelings of disappointment being significant in ways that have yet to be fully realised theoretically and clinically within Kleinian object relations. Since Freud first used the term ‘frustration’, it has been applied in psychoanalysis as a means by which to describe in an undifferentiated way all those responses to failures of gratification that have an aggressive content. It will be argued that, in a context of the historical shift in thinking from drive to relational models, there is now perhaps scope to posit the existence instead of two discrete object relational positions towards such failures of aim – that frustrated responses can be differentiated in important structural and developmental ways from disappointed ones, by suggesting that the former are schizoid, whilst the latter are depressive in quality. To try and begin to test the hypothesis that there might be an object relational distinction between feelings of frustration and feelings of disappointment, selected process notes from two training cases became the subject of a combined piece of clinical and theoretical research. I will outline how this research was undertaken and present the findings that arose from the clinical part of it. With the use of a content analysis, a method for gathering interesting quantitative data about the children’s various responses to the failures of gratification was arrived at.     

PSYKOANALYTISKT ORIENTERAD PSYKOTERAPI

The increasing discourse of the concept of intersubjectivity in modern psychoanalysis has pushed the interest in the intrapsychic and its emphasis on drive and object into the background. Authors who wish to avoid a one-sided focus on intersubjectivity usually subscribe to a dual dimensional approach, taking both perspectives into account. In this article, the analytic situation is described not in two, but in three dimensions, the analytic function constituting a third dimension necessary for the interplay between the other two dimensions. Focusing on the analyst's position, the author presents a model that consists of (1) the-analyst-as-subject, (2) the-analyst-as-function, and (3) the-analyst-as-object. The analytic function is understood to be invested with a particular form of desire and it is argued that the asymmetry between this desire of the analyst and the desire of the analysand is a central characteristic of the analytic situation.     

The Effect of Terror on Institutional Trust: New Evidence from the 3/11 Madrid Terrorist Attack

Research from the United States suggests that the 9/11 terrorist attack increased trust in political institutions by creating a “rally effect.” In this research note we analyze Eurobarometer data collected immediately before and after the March 11, 2004 terrorist attack in Madrid to replicate and extend previous findings from the United States. We report that, first, trust in different types of institutions (political, media, justice) increased significantly immediately after the Madrid terrorist attack; second, the effect of the attack varied systematically across different types of institutions; and, third, the effect was generally short‐lived. Our results suggest that the rally effect of terror on trust in institutions generalizes across national contexts but also that the effect differs across types of institutions.     

Posture affects emotional responses: A Head Down Bed Rest and ERP study

Body posture, mainly represented by horizontal bed rest, has been found to be associated with cortical inhibition, altered perceptual and cognitive processing. In the present research, the influence of Head Down Bed Rest (HDBR) – a condition also termed simulated microgravity – on emotional responses has been studied. Twenty-two male subjects were randomly assigned to either Sitting Control or HDBR group. After 3-h, subjects attended to a passive viewing emotional task in which 75 IAPS slides, divided into 25 pleasant, 25 neutral and 25 unpleasant, were presented in random order for 6 s each, while EEG was recorded from F7, F8 and Pz locations. Results showed in Sitting Controls the expected greater P300 and Late Positive Potential (LPP) to pleasant and unpleasant compared with neutral slides, an effect which indicates greater processing of emotional arousing stimuli. The HDBR group showed smaller non-significant differences among all emotional conditions in both ERP components. Arousal and valence subjective evaluations, typically less sensitive to experimental manipulation, did not differentiate groups. The observed ability of HDBR to inhibit cortical emotional responses raises an important issue on the risk that astronauts underestimate a dangerous/threatening situation or that long-term bedridden inpatients develop depressive symptoms.     

汉语学龄前儿童正字法意识的发展

本研究选择北京地区幼儿园3岁、4岁、5岁儿童各31、48、33名, 采用单部件意识测验和部件位置及功能意识测验系统探查了学龄前儿童的正字法意识各个层面的发展状况。单部件意识测验包括部件替换、部件缺失和部件旋转三个部分; 部件位置及功能意识测验分为假字和非字两个部分, 而非字又包括两形非字和形声非字。结果发现单部件意识测验中, 5岁组儿童在部件替换水平上的得分显著高于3岁组儿童, 而3岁组与4岁组、4岁组与5岁组儿童之间无显著差异; 部件缺失和部件旋转水平上, 三个年龄段的儿童的得分表现出明显的增长趋势。部件位置及功能意识测验中, 假字得分在三个年龄段之间无显著差异; 非字得分随年龄增长显著提高。这些结果表明, 单部件意识在学前期处于不断发展的阶段, 其中对部件替换的非字的拒绝能力发展较早, 部件缺失和部件旋转非字的拒绝能力发展较晚; 部件位置及功能意识在学前期已经开始发展, 3岁儿童已经具有假字符合正字法规则的认识, 但对非字违反部件位置合法性和功能完整性的认识直到4岁左右才开始萌芽, 5岁还未成熟。