TY - JOUR A1 - Hausman, Hannah A1 - Kubik, Veit T1 - Delayed metacomprehension judgments do not directly improve learning from texts JF - Journal of Intelligence N2 - Making judgments of learning (JOLs) after studying can directly improve learning. This JOL reactivity has been shown for simple materials but has scarcely been investigated with educationally relevant materials such as expository texts. The few existing studies have not yet reported any consistent gains in text comprehension due to providing JOLs. In the present study, we hypothesized that increasing the chances of covert retrieval attempts when making JOLs after each of five to-be-studied text passages would produce comprehension benefits at 1 week compared to restudy. In a between-subjects design, we manipulated both whether participants (N = 210) were instructed to covertly retrieve the texts, and whether they made delayed target-absent JOLs. The results indicated that delayed, target-absent JOLs did not improve text comprehension after 1 week, regardless of whether prior instructions to engage in covert retrieval were provided. Based on the two-stage model of JOLs, we reasoned that participants’ retrieval attempts during metacomprehension judgments were either insufficient (i.e., due to a quick familiarity assessment) or were ineffective (e.g., due to low retrieval success). KW - JOL reactivity KW - judgments of learning KW - metacomprehension KW - covert retrieval Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-323361 SN - 2079-3200 VL - 11 IS - 7 ER - TY - JOUR A1 - Ewald, Heike A1 - Glotzbach-Schoon, Evelyn A1 - Gerdes, Antje B. M. A1 - Andreatta, Marta A1 - Müller, Mathias A1 - Mühlberger, Andreas A1 - Pauli, Paul T1 - Delay and trace fear conditioning in a complex virtual learning environment - neural substrates of extinction JF - Frontiers in Human Neuroscience N2 - Extinction is an important mechanism to inhibit initially acquired fear responses. There is growing evidence that the ventromedial prefrontal cortex (vmPFC) inhibits the amygdala and therefore plays an important role in the extinction of delay fear conditioning. To our knowledge, there is no evidence on the role of the prefrontal cortex in the extinction of trace conditioning up to now. Thus, we compared brain structures involved in the extinction of human delay and trace fear conditioning in a between-subjects-design in an fMRI study. Participants were passively guided through a virtual environment during learning and extinction of conditioned fear. Two different lights served as conditioned stimuli (CS); as unconditioned stimulus (US) a mildly painful electric stimulus was delivered. In the delay conditioning group (DCG) the US was administered with offset of one light (CS+), whereas in the trace conditioning group (TCG) the US was presented 4s after CS+ offset. Both groups showed insular and striatal activation during early extinction, but differed in their prefrontal activation. The vmPFC was mainly activated in the DCG, whereas the TCG showed activation of the dorsolateral prefrontal cortex (dlPFC) during extinction. These results point to different extinction processes in delay and trace conditioning. VmPFC activation during extinction of delay conditioning might reflect the inhibition of the fear response. In contrast, dlPFC activation during extinction of trace conditioning may reflect modulation of working memory processes which are involved in bridging the trace interval and hold information in short term memory. KW - prefrontal cortex KW - delay conditioning KW - trace conditioning KW - extinction KW - virtual reality KW - fMRI KW - medial prefrontal cortex KW - event-related FMRI KW - orbifrontal cortex KW - contextual fear Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-116230 SN - 1662-5161 VL - 8 IS - 323 ER - TY - JOUR A1 - Rinn, Robin A1 - Ludwig, Jonas A1 - Fassler, Pauline A1 - Deutsch, Roland T1 - Cues of wealth and the subjective perception of rich people JF - Current Psychology N2 - These pre-registered studies shed light on the cues that individuals use to identify rich people. In two studies (N = 598), we first developed a factor-analytical model that describes the content and the mental structure of 24 wealth cues. A third within-subject study (N = 89) then assessed the perception of rich subgroups based on this model of wealth cues. Participants evaluated the extent to which the wealth cues applied to two distinct subgroups of rich people. The results show: German and US-American participants think that one can identify rich people based on the same set of cues which can be grouped along the following dimensions: luxury consumption, expensive hobbies, spontaneous spending, greedy behavior, charismatic behavior, self-presentation, and specific possessions. However, Germans and US-Americans relied on these cues to different degrees to diagnose wealth in others. Moreover, we found evidence for subgroup-specific wealth cue profiles insofar as target individuals who acquired their wealth via internal (e.g., hard work) compared to external means (e.g., lottery winners) were evaluated differently on these wealth cues, presumably because of their perceived differences in valence and competence. Together, this research provides new insights in the cognitive representation of the latent construct of wealth. Practical implications for research on the perception of affluence, and implications for political decision makers, are discussed in the last section. KW - impression formation KW - the rich KW - subjective wealth cues KW - judgement KW - implications of wealth Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-324922 SN - 1046-1310 VL - 42 IS - 31 ER - TY - THES A1 - Pieczykolan, Aleksandra T1 - Cross-Modal Action Control T1 - Crossmodale Handlungskontrolle N2 - Multitasking als allgegenwärtiges Phänomen wird heutzutage in verschiedenen wissenschaftlichen Disziplinen diskutiert. In der vorliegenden Arbeit wird Multitasking aus der Perspektive der kognitiven Verhaltenswissenschaften beleuchtet mit dem Fokus auf der Rolle von Konfliktlösungs- prozessen bei der Verarbeitung von Mehrfachtätigkeiten. Insbesondere liegt der Fokus auf kognitiven Mechanismen der crossmodalen Handlungskontrolle, d.h. der Kontrolle von zwei Handlungen in verschiedenen Effektorsystemen. Mit dem Ziel, den bisherigen Umfang derjenigen Handlungsmodalitäten zu erweitern, die üblicherweise in Studien eingesetzt wurden, wurden okulomotorische Reaktionen (d.h. Sakkaden), die bisher als Handlungsmodalität in der Forschung vernachlässigt wurden, in Kombination mit Reaktionen in anderen Efffektorsystemen untersucht (d.h. mit manuellen und vokalen Reaktionen). Weiterhin wurde beabsichtigt, Mechanismen von Crosstalk zu spezifizieren, welches ein Erklärungskonzept darstellt, das sich auf den Aufgabeninhalt bezieht. Crosstalk erscheint besonders relevant für crossmodale Handlungen, da sich Handlungsmodalitäten vor allem bezüglich ihrer Reaktionsmerkmale unterscheiden. In der vorliegenden Arbeit werden vier Studien berichtet, die auf jeweils zwei oder drei Experimenten beruhen. In Studie A wurden crossmodale Doppelreaktionen auf einen einzelnen Stimulus untersucht mit der Fragestellung, wie sich das Zusammenspiel des Vorhandenseins von Reaktionsalternativen und der Kompatibilität zwischen Reaktionen (also dem Crosstalkpotential) auswirkt. In drei Experimenten zeigte sich, dass Crosstalk in mehrere Komponenten dissoziiert werden kann, nämlich eine Komponente, die auf der aktuellen Konfliktstärke (Online-Crosstalk) basiert, und eine gedächtnisbasierte Komponente, die entweder durch Restaktivität vergangener Handlungsanforderungen bestimmt wird (retrospektiver Crosstalk), oder durch Vorbereitung auf zukünftige Handlungsanforderungen (prospektiver Crosstalk). Studie B lieferte Evidenz dafür, dass okulomotorische Reaktionen sowohl struktureller als auch inhaltsbasierte Interferenz unterliegen. In drei Experimenten wurde das Paradigma zeitlich überlappender Aufgaben verwendet, bei dem zwei Stimuli mit zeitlichem Versatz präsentiert wurden, auf die jeweils mit einer okulomotorischen und einer manuellen Handlung reagiert werden musste. Dabei wurden sowohl Hinweise auf einen seriellen als auch auf einen parallelen Verarbeitungsmodus gefunden. Weiterhin deuteten die Ergebnisse darauf hin, dass abhängig von der Aufgabenkompatibilität zwischen diesen Verarbeitungsmodi gewechselt wurde, d.h. zu eher paralleler Verarbeitung bei kompatiblen Aufgabenanforderungen und zu eher serieller Verarbeitung bei inkompatiblen Aufgabenanforderungen. In Studie C wurden Verarbeitungsprioritäten zwischen Effektorsystemen untersucht. In zwei Experimenten zeigte sich, dass das zuvor berichtete Verarbeitungsdominanzmuster repliziert werden konnte, bei der okulomotorische Reaktionen vokale Reaktionen dominieren und diese wiederum manuelle Reaktionen dominieren. Die relative Stärke der Dominanz konnte allerdings bei vorhandenem Reaktionskonflikt angepasst werden. Die Verarbeitungsprioritäten wurden hierbei zum Teil in Richtung derjenigen Reaktion verschoben, in der bereits ein Konflikt im Bezug auf die Kompatibilität zwischen Stimulus und Reaktion gelöst werden musste. Dieses Ergebnis zeigt, dass Verarbeitungsprioritäten flexibel an die spezifischen Handlungsanforderungen angepasst werden können. Studie D beschäftigte sich mit einem bisher weitgehend vernachlässigten Bereich innerhalb der Doppelaufgabenforschung, nämlich der Kontrolle der zeitlichen Reaktionsreihenfolge. In einer drei Experimente umfassenden Untersuchung wurden mehrere Faktoren variiert, die sich in früheren Studien bereits als relevant für Mechanismen der Doppelaufgabeninterferenz gezeigt haben. In der vorliegenden Studie wurde gezeigt, dass die finale Reaktionsreihenfolge in einem Handlungsdurchgang das Ergebnis eines kontinuierlichen Anpassungsprozesses ist, welcher auf dem Zusammenspiel mehrerer top-down-Faktoren, z.B. der Antizipation von Reaktionsmerkmalen, und mehrerer bottom-up-Faktoren, wie z.B. der Stimulusreihenfolge oder der Aufgabenkompatibilität, basiert. Die vorliegende Arbeit liefert somit einen wichtigen Beitrag zum Fortschritt des Verständnisses der Verarbeitung komplexer Handlungsanforderungen aus der Perspektive crossmodaler Handlungen. Insbesondere wurden Spezifikationen für Mechanismen der Effektorpriorisierung und der Kontrolle der Reaktionsreihenfolge als auch eine neuartige Taxonomie von Crosstalk vorgestellt, welche als umfassende Rahmenvorstellung zur Erklärung von Interferenzmechanismen bei Kontrollprozessen von Mehrfachanforderungen dienlich sein kann. N2 - Nowadays, multitasking is ubiquitously discussed within many different scientific disciplines. The present work addressed multitasking from the perspective of cognitive behavioural sciences by investigating the role of conflict resolution processes that arise during the requirements of multiple-action control. More specifically, the present work focuses on cognitive mechanisms in the case of cross-modal action control, which involves the performance of two actions in different effector systems. One aim was to broaden the scope of action modalities typically considered in the literature by studying oculomotor responses (i.e. saccades) – an action modality that has been largely neglected in previous research – in combination with responses in other effector systems (i.e. manual and vocal responses). A further aim was to specify the mechanisms of crosstalk as an explanatory concept referring to the action content, which is particularly relevant since cross-modal actions usually differ regarding their response characteristics. The present work comprises four studies (each involving two or three experiments). In Study A, cross-modal response compounds based on a single stimulus were studied with respect to the interplay of the presence of response alternatives and between-response compatibility (i.e. crosstalk potential). In three experiments, this study showed that crosstalk can be dissociated into a component that determines the amount of current conflict (i.e. online crosstalk) and a memory-based component that originates either from residual activation of previous action demands (retrospective crosstalk) or from preparation for future demands (prospective crosstalk). Study B provided first evidence that oculomotor responses are subject to interference based on both structural and content-based origins. In three experiments, an overlapping tasks paradigm was employed in which the onsets between two stimuli that triggered oculomotor and manual responses were varied. Evidence for both serial and parallel processing of the two tasks was found. The results further indicated that based on the between-task compatibility participants shifted between these processing modes, i.e. to more parallel processing during compatible task demands and to more serial processing during incompatible task demands. Study C examined processing priorities among effector systems and demonstrated in two experiments that the previously reported prioritisation scheme, in which the oculomotor system is prioritised over the vocal and manual effector system, can be replicated, but is also adjusted in its strength by the presence of response conflict. Specifically, processing priorities were shifted towards the response that already is involved in conflict resolution (in terms of stimulus-response compatibility), suggesting that processing priorities can be flexibly adapted to particular task demands. Study D addressed response order control in dual tasks, an issue that has been widely neglected in previous research. In a comprehensive study of three experiments including several factors that are known to be relevant for dual-task interference mechanisms, it was shown that the final response order in a given trial is the result of a continuous adjustment process based on the interplay of several top-down factors, such as the anticipation of response characteristics, and bottom-up factors, such as stimulus order and between-task compatibility. In summary, the present work advances the theoretical understanding of complex action control by providing a cross-modal action perspective, by proposing mechanisms for effector-system prioritisation and response order control, and by proposing a novel taxonomy of crosstalk as an overarching framework for interference mechanisms in multiple-response control. KW - Kognition KW - Mehrfachtätigkeit KW - Dual task KW - cross-modal action KW - Task interference KW - Saccades KW - Vocal responses KW - Manual responses KW - Multitasking KW - Doppelaufgabe KW - Blickbewegung KW - Reaktionszeit Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-142356 ER - TY - JOUR A1 - Pieczykolan, Aleks A1 - Huestegge, Lynn T1 - Cross-modal Action Complexity: Action- and Rule-related Memory Retrieval in Dual-response Control JF - Frontiers in Psychology N2 - Normally, we do not act within a single effector system only, but rather coordinate actions across several output modules (cross-modal action). Such cross-modal action demands can vary substantially with respect to their complexity in terms of the number of task-relevant response combinations and to-be-retrieved stimulus-response (S-R) mapping rules. In the present study, we study the impact of these two types of cross-modal action complexity on dual-response costs (i.e., performance differences between single- and dual-action demands). In Experiment 1, we combined a manual and an oculomotor task, each involving four response alternatives. Crucially, one (unconstrained) condition involved all 16 possible combinations of response alternatives, whereas a constrained condition involved only a subset of possible response combinations. The results revealed that preparing for a larger number of response combinations yielded a significant, but moderate increase in dual-response costs. In Experiment 2, we utilized one common lateralized auditory (e.g., left) stimulus to trigger incompatible response compounds (e.g., left saccade and right key press or vice versa). While one condition only involved one set of task-relevant S-R rules, another condition involved two sets of task-relevant rules (coded by stimulus type: noise/tone), while the number of task-relevant response combinations was the same in both conditions. Here, an increase in the number of to-be-retrieved S-R rules was associated with a substantial increase in dual-response costs that were also modulated on a trial-by-trial basis when switching between rules. Taken together, the results shed further light on the dependency of cross-modal action control on both action- and rule-related memory retrieval processes. KW - task rules KW - cross-modal action KW - dual tasks KW - dual-response costs KW - oculomotor control Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-157794 VL - 8 IS - 529 ER - TY - JOUR A1 - Reis, Moritz A1 - Pfister, Roland A1 - Kunde, Wilfried A1 - Foerster, Anna T1 - Creative thinking does not promote dishonesty JF - Royal Society Open Science N2 - We assessed the relation of creativity and unethical behaviour by manipulating the thinking style of participants (N = 450 adults) and measuring the impact of this manipulation on the prevalence of dishonest behaviour. Participants performed one of three inducer tasks: the alternative uses task to promote divergent thinking, the remote associates task to promote convergent thinking, or a simple classification task for rule-based thinking. Before and after this manipulation, participants conducted the mind game as a straightforward measure of dishonesty. Dishonest behaviour increased from before to after the intervention, but we found no credible evidence that this increase differed between induced mindsets. Exploratory analyses did not support any relation of trait creativity and dishonesty either. We conclude that the influence of creative thinking on unethical behaviour seems to be more ambiguous than assumed in earlier research or might be restricted to specific populations or contexts. KW - dishonesty KW - creativity KW - thinking style KW - unethical behaviour KW - morality Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-349859 SN - 2054-5703 VL - 10 IS - 12 ER - TY - JOUR A1 - Boschet, Juliane M. A1 - Scherbaum, Stefan A1 - Pittig, Andre T1 - Costly avoidance of Pavlovian fear stimuli and the temporal dynamics of its decision process JF - Scientific Reports N2 - Conflicts between avoiding feared stimuli versus approaching them for competing rewards are essential for functional behavior and anxious psychopathology. Yet, little is known about the underlying decision process. We examined approach-avoidance decisions and their temporal dynamics when avoiding Pavlovian fear stimuli conflicted with gaining rewards. First, a formerly neutral stimulus (CS+) was repeatedly paired with an aversive stimulus (US) to establish Pavlovian fear. Another stimulus (CS−) was never paired with the US. A control group received neutral tones instead of aversive USs. Next, in each of 324 trials, participants chose between a CS−/low reward and a CS+/high reward option. For the latter, probability of CS+ presentation (Pavlovian fear information) and reward magnitude (reward information) varied. Computer mouse movements were tracked to capture the decision dynamics. Although no more USs occurred, pronounced and persistent costly avoidance of the Pavlovian fear CS+ was found. Time-continuous multiple regression of movement trajectories revealed a stronger and faster impact of Pavlovian fear compared to reward information during decision-making. The impact of fear information, but not reward information, modestly decreased across trials. These findings suggest a persistently stronger weighting of fear compared to reward information during approach-avoidance decisions, which may facilitate the development of pathological avoidance. KW - decision process KW - fear stimuli KW - approach-avoidance decisions Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-301041 VL - 12 IS - 1 ER - TY - THES A1 - Stojanovic, Jelena T1 - Cortical functional activations in musical talents and nontalents in visuomotor and auditory tasks: implications of the effect of practice on neuroplasticity T1 - Funktionelle kortikale Aktivierungen bei Musiktalenten und musikalischen Laien in visuomotorischen und auditorischen Aufgaben: Implikationen von Übungseffekten für Neuroplastizität N2 - Neuroplasticity is a term indicating structural and functional changes in the brain through the lifespan. In the present study, differences in the functional cortical activations between the musical talents and non-talents were investigated after a short-term practice of the visuomotor and auditory tasks. Visuomotor task consisted of the finger tapping sequences, while auditory task consisted of passive listening to the classical music excerpts. Non-talents were divided in two groups: trained non-talents who practiced the task prior to scanning and untrained non-talents who did not practice the task. Functional activations were obtained by the functional magnetic resonance imaging (fMRI) in a 1.5T Scanner. It was hypothesized that talents would exhibit different functional activations from non-talents in both tasks as a result of the long-term music practice, which would account for the brain plasticity. Decreased activation of the same areas in talents in respect to the non-talents as well as the activation of different areas between the talents and non-talents was hypothesized. In addition due to a plethora of previous studies showing increased activations in the primary motor cortex (M1) in musicians, as well as left inferior frontal gyrus (lIFG), increased activation of the M1 and lIFG in talents were hypothesized. Behavioral results did not reveal differences in performance among the three groups of subjects (talents, non-talents who practiced the task, and non-talents who did not practice the task). The main findings from imaging results of the visuomotor task confirmed the hypothesis of the increased activation in the M1 in talents. Region of interest analyses of the lIFG revealed the highest activation in the untrained non-talents, lower activation in talents, and least activation in the trained non-talents. Posthoc imaging analyses revealed higher activations in the cerebella of subjects who practiced the visuomotor task. For the auditory task, the effect of auditory practice was observed in the right inferior frontal gyrus (rIFG). These results should be interpreted with caution due to the absence of behavioral differences among the groups. N2 - Die Erforschung von Neuroplastizität hat Implikationen sowohl für klinische Fragestellungen als auch den Bereich der Lernpsychologie. Plastizität erweitert die Perspektive vom Gehirn als einer festen Struktur hin zu einem veränderbaren, flexiblen Organ. Neuroplastizität wird in verschiedenen Bereichen sichtbar: Sowohl nach Schädel-Hirn-Trauma oder Schlaganfall, als Kompensation von beschädigten Arealen durch angrenzende Bereiche, als auch im gesunden Hirn bei der Verbesserung einer Fähigkeit durch wiederholte Übung. Die vorliegende Arbeit soll einen Beitrag zur Erforschung von Neuroplastizität leisten durch Übertragung der Konzepte von kurz- und langfristigen Übungseffekten auf den Bereich der Musikalität. Vorhergehende Studien konnten sowohl strukturelle als auch funktionelle kortikale Unterschiede zwischen Musiktalenten und musikalischen Laien nachweisen. In anderen Bereichen (z.B. Sprache, motorisches Lernen, abstraktes Material) konnten zumindest temporäre funktionale kortikale Veränderungen durch Übung bei gesunden Probanden gezeigt werden. In der vorliegenden Arbeit werden die Unterschiede zwischen diesen möglichen “temporären” Veränderungen und langanhaltenden Veränderungen untersucht. Die Studie beinhaltete zwei verschiedenen Aufgaben: eine visuomotorische Aufgabe mit visueller Präsentation von Tapping-Sequenzen und eine auditorische Aufgabe bestehend aus der auditorischen Präsentation klassischer Musikstücke aus dem 19. Jahrhundert. Die musikalischen Laien wurden randomisiert einer von zwei Gruppen zugeteilt: Musikalische Laien, die die visuomotorische Aufgabe übten (untrainiert in der auditorischen Aufgabe) und Laien, die die auditorische Aufgabe übten (untrainiert in der visuomotorischen Aufgabe). Die dritte Gruppe bildeten Musiktalente, definiert als Probanden mit einer durchschnittlichen Übungszeit von 130 Minuten am Tag seit mindestens 2 Jahren vor Beginn der Studie. Die Laien hatten 5 Jahre vor Beginn der Studie kein Instrument mehr gespielt. Die Untersuchungsmethode dieser Arbeit ist funktionelle Magnetresonanztomographie (fMRT). Sie basiert auf dem Prinzip der Beobachtung von Veränderungen im Sauerstoffgehalt des Blutes in den Hirngefäßen. Diese Veränderungen werden in Zusammenhang gebracht mit neuronaler Aktivität; daher erlaubt die Beobachtung des Blutsauerstoffgehalts einen Rückschluss auf gesteigerte Aktivität in den beobachteten Arealen. Eine univariate Varianzanalyse fand keine signifikante Interaktion des Gruppenfaktors (untrainierte Laien, trainierte Laien, Musiktalente) mit IQ und akademischer Laufbahn. Ein zusätzlicher Ein-Stichproben-t-Test zeigte keine Leistungsunterschiede zwischen Laien und Talenten. Für die visuomotorische Aufgabe zeigte die Bildgebungsanalyse die folgenden Ergebnisse: Gruppenunterschiede in der Aktivierung (Talente vs. Laien) des bilateralen Precuneus, rechten mittleren temporalen Gyrus und linken mittleren frontalen Gyrus. Eine Region-of-Interest (ROI)- Analyse für den Haupteffekt der Aufgabe zeigte signifikante Aktivierungen im linken primärmotorischen Kortex (M1). Zusätzliche Aktivierungen fanden sich im linken inferior frontalen Gyrus (lIFG) bezüglich des Kontrasts „trainierte Laien vs. untrainierte Laien plus Talente“ bzw. „kurzzeitiger Übungseffekt vs. keine Übung plus langfristiger Übungseffekt“. Für die auditorische Aufgabe zeigten sich signifikante Aktivierungen im rechten inferior frontalen Gyrus (rIFG) für den „Talente plus trainierte Laien vs. Untrainierte Laien“- Kontrast. Die vorliegende Arbeit zeigt, dass die Übung beider Aufgaben zur Verwendung unterschiedlicher kortikaler Areale und damit vermutlich verbundener Strategien führt, es gab jedoch keinen Effekt auf der Verhaltensebene. Aufgrund der fehlenden Verhaltensunterschiede müssen die Ergebnisse der Bildgebung mit Vorsicht interpretiert werden. Zukünftige Studien sollten Talente mit längerer durchschnittlicher Übungszeit berücksichtigen, längere Übungszeit der Aufgaben beinhalten, um Bodeneffekte zu verhindern, und eventuell eine komplexere auditorische Aufgabe zur Vermeidung von Deckeneffekten. KW - Neuronale Plastizität KW - Musikalität KW - plasticity KW - talent KW - music KW - imaging Y1 - 2010 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-51898 ER - TY - JOUR A1 - Topolinski, Sascha A1 - Strack, Fritz T1 - Corrugator activity confirms immediate negative affect in surprise JF - Frontiers in Psychology N2 - The emotion of surprise entails a complex of immediate responses, such as cognitive interruption, attention allocation to, and more systematic processing of the surprising stimulus. All these processes serve the ultimate function to increase processing depth and thus cognitively master the surprising stimulus. The present account introduces phasic negative affect as the underlying mechanism responsible for this switch in operating mode. Surprising stimuli are schema discrepant and thus entail cognitive disfluency, which elicits immediate negative affect. This affect in turn works like a phasic cognitive tuning switching the current processing mode from more automatic and heuristic to more systematic and reflective processing. Directly testing the initial elicitation of negative affect by surprising events, the present experiment presented high and low surprising neutral trivia statements to N = 28 participants while assessing their spontaneous facial expressions via facial electromyography. High compared to low surprising trivia elicited higher corrugator activity, indicative of negative affect and mental effort, while leaving zygomaticus (positive affect) and frontalis (cultural surprise expression) activity unaffected. Future research shall investigate the mediating role of negative affect in eliciting surprise-related outcomes. KW - phasic affective modulation KW - processing fluency KW - intuition KW - surprise KW - EMG KW - elevator EMG activity KW - facial expressions KW - semantic coherence KW - emotion KW - judgments KW - attention KW - memory KW - affect KW - expectancy Y1 - 2015 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-144068 VL - 6 IS - 134 ER - TY - GEN A1 - Hauf, Juliane E. K. A1 - Nieding, Gerhild A1 - Seger, Benedikt T. T1 - Correction to: The development of dynamic perceptual simulations during sentence comprehension T2 - Cognitive Processing N2 - No abstract available. KW - Erratum Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-352611 N1 - The original article can be found online at https://doi.org/10.1007/s10339-020-00959-7 VL - 22 IS - 4 ER -