@article{CaoSteinbornKundeetal.2020, author = {Cao, Liyu and Steinborn, Michael and Kunde, Wilfried and Haendel, Barbara}, title = {Action force modulates action binding: evidence for a multisensory information integration explanation}, series = {Experimental Brain Research}, volume = {238}, journal = {Experimental Brain Research}, issn = {0014-4819}, doi = {10.1007/s00221-020-05861-4}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-232534}, pages = {2019-2029}, year = {2020}, abstract = {Action binding refers to the observation that the perceived time of an action (e.g., a keypress) is shifted towards the distal sensory feedback (usually a sound) triggered by that action. Surprisingly, the role of somatosensory feedback for this phe-nomenon has been largely ignored. We fill this gap by showing that the somatosensory feedback, indexed by keypress peak force, is functional in judging keypress time. Specifically, the strength of somatosensory feedback is positively correlated with reported keypress time when the keypress is not associated with an auditory feedback and negatively correlated when the keypress triggers an auditory feedback. The result is consistent with the view that the reported keypress time is shaped by sensory information from different modalities. Moreover, individual differences in action binding can be explained by a sensory information weighting between somatosensory and auditory feedback. At the group level, increasing the strength of somatosensory feedback can decrease action binding to a level not being detected statistically. Therefore, a multisensory information integration account (between somatosensory and auditory inputs) explains action binding at both a group level and an individual level.}, language = {en} } @article{KirschKoenigsteinKunde2014, author = {Kirsch, Wladimir and K{\"o}nigstein, Elisabeth and Kunde, Wilfried}, title = {Action feedback affects the perception of action-related objects beyond actual action success}, doi = {10.3389/fpsyg.2014.00017}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-112670}, year = {2014}, abstract = {Successful object-oriented action typically increases the perceived size of aimed target objects. This phenomenon has been assumed to reflect an impact of an actor's current action ability on visual perception. The actual action ability and the explicit knowledge of action outcome, however, were confounded in previous studies. The present experiments aimed at disentangling these two factors. Participants repeatedly tried to hit a circular target varying in size with a stylus movement under restricted feedback conditions. After each movement they were explicitly informed about the success in hitting the target and were then asked to judge target size. The explicit feedback regarding movement success was manipulated orthogonally to actual movement success. The results of three experiments indicated the participants' bias to judge relatively small targets as larger and relatively large targets as smaller after explicit feedback of failure than after explicit feedback of success. This pattern was independent of the actual motor performance, suggesting that the actors' evaluations of motor actions may bias perception of target objects in itself.}, language = {en} } @article{PfisterObhiRiegeretal.2014, author = {Pfister, Roland and Obhi, Sukhvinder S. and Rieger, Martina and Wenke, Dorit}, title = {Action and perception in social contexts: intentional binding for social action effects}, doi = {10.3389/fnhum.2014.00667}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-112828}, year = {2014}, abstract = {The subjective experience of controlling events in the environment alters the perception of these events. For instance, the interval between one's own actions and their consequences is subjectively compressed—a phenomenon known as intentional binding. In two experiments, we studied intentional binding in a social setting in which actions of one agent prompted a second agent to perform another action. Participants worked in pairs and were assigned to a "leader" and a "follower" role, respectively. The leader's key presses triggered (after a variable interval) a tone and this tone served as go signal for the follower to perform a keypress as well. Leaders and followers estimated the interval between the leader's keypress and the following tone, or the interval between the tone and the follower's keypress. The leader showed reliable intentional binding for both intervals relative to the follower's estimates. These results indicate that human agents experience a pre-reflective sense of agency for genuinely social consequences of their actions.}, language = {en} } @article{KirschKitzmannKunde2021, author = {Kirsch, Wladimir and Kitzmann, Tim and Kunde, Wilfried}, title = {Action affects perception through modulation of attention}, series = {Attention, Perception \& Psychophysics}, volume = {83}, journal = {Attention, Perception \& Psychophysics}, number = {5}, issn = {1943-393X}, doi = {10.3758/s13414-021-02277-2}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-273176}, pages = {2320-2330}, year = {2021}, abstract = {The present study explored the origin of perceptual changes repeatedly observed in the context of actions. In Experiment 1, participants tried to hit a circular target with a stylus movement under restricted feedback conditions. We measured the perception of target size during action planning and observed larger estimates for larger movement distances. In Experiment 2, we then tested the hypothesis that this action specific influence on perception is due to changes in the allocation of spatial attention. For this purpose, we replaced the hitting task by conditions of focused and distributed attention and measured the perception of the former target stimulus. The results revealed changes in the perceived stimulus size very similar to those observed in Experiment 1. These results indicate that action's effects on perception root in changes of spatial attention.}, language = {en} } @article{HaspertWieserPaulietal.2020, author = {Haspert, Valentina and Wieser, Matthias J. and Pauli, Paul and Reicherts, Philipp}, title = {Acceptance-Based Emotion Regulation Reduces Subjective and Physiological Pain Responses}, series = {Frontiers in Psychology}, volume = {11}, journal = {Frontiers in Psychology}, issn = {1664-1078}, doi = {10.3389/fpsyg.2020.01514}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-207220}, year = {2020}, abstract = {Acceptance-based regulation of pain, which focuses on the allowing of pain and pain related thoughts and emotions, was found to modulate pain. However, results so far are inconsistent regarding different pain modalities and indices. Moreover, studies so far often lack a suitable control condition, focus on behavioral pain measures rather than physiological correlates, and often use between-subject designs, which potentially impede the evaluation of the effectiveness of the strategies. Therefore, we investigated whether acceptance-based strategies can reduce subjective and physiological markers of acute pain in comparison to a control condition in a within-subject design. To this end, participants (N = 30) completed 24 trials comprising 10 s of heat pain stimulation. Each trial started with a cue instructing participants to welcome and experience pain (acceptance trials) or to react to the pain as it is without employing any regulation strategies (control trials). In addition to pain intensity and unpleasantness ratings, heart rate (HR) and skin conductance (SC) were recorded. Results showed significantly decreased pain intensity and unpleasantness ratings for acceptance compared to control trials. Additionally, HR was significantly lower during acceptance compared to control trials, whereas SC revealed no significant differences. These results demonstrate the effectiveness of acceptance-based strategies in reducing subjective and physiological pain responses relative to a control condition, even after short training. Therefore, the systematic investigation of acceptance in different pain modalities in healthy and chronic pain patients is warranted.}, language = {en} } @inproceedings{OPUS4-31720, title = {Abstracts of the Wuertual Reality XR Meeting 2023}, editor = {Neumann, Isabel and Gado, Sabrina and K{\"a}thner, Ivo and Hildebrandt, Lea and Andreatta, Marta}, edition = {korrigierte Auflage}, doi = {10.25972/OPUS-31720}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-317203}, pages = {76}, year = {2023}, abstract = {The Wuertual Reality XR Meeting 2023 was initiated to bring together researchers from many fields who use VR/AR/XR. There was a focus on applied XR and social VR. In this conference band, you can find the abstracts of the two keynotes, the 34 posters and poster pitches, the 29 talks and the four workshops.}, subject = {Virtuelle Realit{\"a}t}, language = {en} } @article{KiserGromerPaulietal.2022, author = {Kiser, Dominik P. and Gromer, Daniel and Pauli, Paul and Hilger, Kirsten}, title = {A virtual reality social conditioned place preference paradigm for humans: Does trait social anxiety affect approach and avoidance of virtual agents?}, series = {Frontiers in Virtual Reality}, volume = {3}, journal = {Frontiers in Virtual Reality}, issn = {2673-4192}, doi = {10.3389/frvir.2022.916575}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-293564}, year = {2022}, abstract = {Approach and avoidance of positive and negative social cues are fundamental to prevent isolation and ensure survival. High trait social anxiety is characterized by an avoidance of social situations and extensive avoidance is a risk factor for the development of social anxiety disorder (SAD). Therefore, experimental methods to assess social avoidance behavior in humans are essential. The social conditioned place preference (SCPP) paradigm is a well-established experimental paradigm in animal research that is used to objectively investigate social approach-avoidance mechanisms. We retranslated this paradigm for human research using virtual reality. To this end, 58 healthy adults were exposed to either a happy- or angry-looking virtual agent in a specific room, and the effects of this encounter on dwell time as well as evaluation of this room in a later test without an agent were examined. We did not observe a general SCPP effect on dwell time or ratings but discovered a moderation by trait social anxiety, in which participants with higher trait social anxiety spent less time in the room in which the angry agent was present before, suggesting that higher levels of trait social anxiety foster conditioned social avoidance. However, further studies are needed to verify this observation and substantiate an association with social anxiety disorder. We discussed the strengths, limitations, and technical implications of our paradigm for future investigations to more comprehensively understand the mechanisms involved in social anxiety and facilitate the development of new personalized treatment approaches by using virtual reality.}, language = {en} } @article{MeuleHermannKuebler2014, author = {Meule, Adrian and Hermann, Tina and K{\"u}bler, Andrea}, title = {A short version of the Food Cravings Questionnaire—Trait: the FCQ-T-reduced}, doi = {10.3389/fpsyg.2014.00190}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-112748}, year = {2014}, abstract = {One of the most often used instruments for the assessment of food cravings is the Food Cravings Questionnaire (FCQ), which consists of a trait (FCQ-T; 39 items) and state (FCQ-S; 15 items) version. Scores on the FCQ-T have been found to be positively associated with eating pathology, body mass index (BMI), low dieting success and increases in state food craving during cognitive tasks involving appealing food stimuli. The current studies evaluated reliability and validity of a reduced version of the FCQ-T consisting of 15 items only (FCQ-T-r). Study 1 was a questionnaire study conducted online among students (N = 323). In study 2, female students (N = 70) performed a working memory task involving food and neutral pictures. Study 1 indicated a one-factorial structure and high internal consistency (α = 0.94) of the FCQ-T-r. Scores of the FCQ-T-r were positively correlated with BMI and negatively correlated with dieting success. In study 2, participants reported higher state food craving after the task compared to before. This increase was positively correlated with the FCQ-T-r. Hours since the last meal positively predicted food craving before the task when controlling for FCQ-T-r scores and the interaction of both variables. Contrarily, FCQ-T-r scores positively predicted food craving after the task when controlling for food deprivation and the interaction term. Thus, trait food craving was specifically associated with state food craving triggered by palatable food-cues, but not with state food craving related to plain hunger. Results indicate high reliability of the FCQ-T-r. Replicating studies that used the long version, small-to-medium correlations with BMI and dieting success could be found. Finally, scores on the FCQ-T-r predicted cue-elicited food craving, providing further support of its validity. The FCQ-T-r constitutes a succinct, valid and reliable self-report measure to efficiently assess experiences of food craving as a trait.}, language = {en} } @article{BreilKanskePittigetal.2021, author = {Breil, Christina and Kanske, Philipp and Pittig, Roxana and B{\"o}ckler, Anne}, title = {A revised instrument for the assessment of empathy and Theory of Mind in adolescents: Introducing the EmpaToM-Y}, series = {Behavior Research Methods}, volume = {53}, journal = {Behavior Research Methods}, doi = {10.3758/s13428-021-01589-3}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-302877}, pages = {2487-2501}, year = {2021}, abstract = {Empathy and Theory of Mind (ToM) are two core components of social understanding. The EmpaToM is a validated social video task that allows for independent manipulation and assessment of the two capacities. First applications revealed that empathy and ToM are dissociable constructs on a neuronal as well as on a behavioral level. As the EmpaToM has been designed for the assessment of social understanding in adults, it has a high degree of complexity and comprises topics that are inadequate for minors. For this reason, we designed a new version of the EmpaToM that is especially suited to measure empathy and ToM in youths. In experiment 1, we successfully validated the EmpaToM-Y on the original EmpaToM in an adult sample (N = 61), revealing a similar pattern of results across tasks and strong correlations of all constructs. As intended, the performance measure for ToM and the control condition of the EmpaToM-Y showed reduced difficulty. In experiment 2, we tested the feasibility of the EmpaToM-Y in a group of teenagers (N = 36). Results indicate a reliable empathy induction and higher demands of ToM questions for adolescents. We provide a promising task for future research targeting inter-individual variability of socio-cognitive and socio-affective capacities as well as their precursors and outcomes in healthy minors and clinical populations.}, language = {en} } @article{ConzelmannReifJacobetal.2012, author = {Conzelmann, Annette and Reif, Andreas and Jacob, Christian and Weyers, Peter and Lesch, Klaus-Peter and Lutz, Beat and Pauli, Paul}, title = {A polymorphism in the gene of the endocannabinoid-degrading enzyme FAAH (FAAH C385A) is associated with emotional-motivational reactivity}, series = {Psychopharmacology}, volume = {224}, journal = {Psychopharmacology}, number = {4}, doi = {10.1007/s00213-012-2785-y}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-126845}, pages = {573-579}, year = {2012}, abstract = {RATIONALE: The endocannabinoid (eCB) system is implicated in several psychiatric disorders. Investigating emotional-motivational dysfunctions as underlying mechanisms, a study in humans revealed that in the C385A polymorphism of the fatty acid amide hydrolase (FAAH), the degrading enzyme of the eCB anandamide (AEA), A carriers, who are characterized by increased signaling of AEA as compared to C/C carriers, exhibited reduced brain reactivity towards unpleasant faces and enhanced reactivity towards reward. However, the association of eCB system with emotional-motivational reactivity is complex and bidirectional due to upcoming compensatory processes. OBJECTIVES: Therefore, we further investigated the relationship of the FAAH polymorphism and emotional-motivational reactivity in humans. METHODS: We assessed the affect-modulated startle, and ratings of valence and arousal in response to higher arousing pleasant, neutral, and unpleasant pictures in 67 FAAH C385A C/C carriers and 45 A carriers. RESULTS: Contrarily to the previous functional MRI study, A carriers compared to C/C carriers exhibited an increased startle potentiation and therefore emotional responsiveness towards unpleasant picture stimuli and reduced startle inhibition indicating reduced emotional reactivity in response to pleasant pictures, while both groups did not differ in ratings of arousal and valence. CONCLUSIONS: Our findings emphasize the bidirectionality and thorough examination of the eCB system's impact on emotional reactivity as a central endophenotype underlying various psychiatric disorders.}, language = {en} } @phdthesis{Walter2012, author = {Walter, Martina}, title = {A new methodological approach to assess drug driving - The German Smartphone Survey}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-75283}, school = {Universit{\"a}t W{\"u}rzburg}, year = {2012}, abstract = {The aim of the present piece of work was to give information about the frequency of psychoactive substances within the German driver population and to identify preventive and promotive circumstances of drug driving. Furthermore, a new methodological approach to gather and link data about the consumption of psychoactive substances and the mobility of drug users is shown. Traditionally, roadside surveys are conducted to estimate the prevalence of drug driving within a population. By the present study, an alternative method is introduced. In total, 195 drug users (mainly cannabis users) and 100 controls out of the normal driving population were queried for four weeks about their driving and drug consumption behaviour by a questionnaire that was deployed on smartphones. The prevalences of drug driving within the sample were extrapolated into representative values. Because the subjects reported all daily activities within the study-period, it was also possible to describe situations in which the subjects decided against driving under influence. Besides, relevant previous experiences, attitudes, the approval of legal regulations, other traffic-specific parameters, social influences and personality variables were queried. So, individual factors that are associated with drug driving can be specified. The results are integrated in a model that shows dependencies of different societal, behavioural and legal variables. They can serve as major input to the discussion on drug driving and can be of practical use for rehabilitation and prevention purposes. The results can be summarised as follows: - Compared to the results of a German roadside survey from 1994, the prevalences that are found within the present study seem pretty low. This finding is discussed and possible explanations for the described trend are lined out. Furthermore, the prevalences that were calculated in the present study are compared to current data from other European countries. - The results show differences between users and controls on several variables. The differences indicate that substance use impacts on the structuring of day-to-day life. Overall, the controls' days proceed more along a daily working routine than the users' (e.g. less mobility at night, more mobility at rush-hour, alcohol consumption mainly at nights out). - The individual extent to which drugs are consumed differs dependent on daytime, day of the week and kind of substance. Of course, these dependencies also influence the occurrence of drug driving. Other factors of influence on drug driving are the distance, the availability of alternative modes of transport as well as the presence of female companions. - Not everybody who uses drugs drives under the influence of drugs. A striking predictor for frequent drug driving and highly intoxicated driving is a high consumption, associated with risky consumption patterns and a low subjective feeling of impairment after drug consumption. - The subjects' attitudes towards drug driving and their beliefs about social norms largely go in line with the behaviour they engage in. Drug users have rather liberal attitudes towards drug use and driving under influence. - A possible deterrence effect of sanctioning and police enforcement and its dependence on the acceptance and awareness of the measures is delineated. - Only small effects are found when examining the objective impairment that is caused by drug use by a computer-based test battery. This result is critically discussed with regards to the operationalisation of the study groups. - Except from driving under influence, there is no evidence to suggest that DUI offenders also show problematic behaviour according to other traffic-related measures. - Parents and peers may have an influence as role models on the development of problematic behaviour. A good relationship between parents and children may have a positive impact on the development of conventional values and behaviour. - Drug use is associated with some crucial personality dimensions and drugs are often used to solve personal problems. A less precise but similar difference was found for users who commit many drives under influence compared to users who never or only sometimes drive under influence. Moreover, users marginally more often have psychological problems compared to controls. Finally, the strengths and weaknesses of the new methodological approach of data collection are discussed as well as the challenges that are faced when implementing it. All in all, it has proved to be a promising method and should serve as a standard to which future studies should aspire.}, subject = {Verkehrspsychologie}, language = {en} } @article{KaethnerHalderHintermuelleretal.2017, author = {K{\"a}thner, Ivo and Halder, Sebastian and Hinterm{\"u}ller, Christoph and Espinosa, Arnau and Guger, Christoph and Miralles, Felip and Vargiu, Eloisa and Dauwalder, Stefan and Rafael-Palou, Xavier and Sol{\`a}, Marc and Daly, Jean M. and Armstrong, Elaine and Martin, Suzanne and K{\"u}bler, Andrea}, title = {A Multifunctional Brain-Computer Interface Intended for Home Use: An Evaluation with Healthy Participants and Potential End Users with Dry and Gel-Based Electrodes}, series = {Frontiers in Neuroscience}, volume = {11}, journal = {Frontiers in Neuroscience}, number = {286}, doi = {10.3389/fnins.2017.00286}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-157925}, year = {2017}, abstract = {Current brain-computer interface (BCIs) software is often tailored to the needs of scientists and technicians and therefore complex to allow for versatile use. To facilitate home use of BCIs a multifunctional P300 BCI with a graphical user interface intended for non-expert set-up and control was designed and implemented. The system includes applications for spelling, web access, entertainment, artistic expression and environmental control. In addition to new software, it also includes new hardware for the recording of electroencephalogram (EEG) signals. The EEG system consists of a small and wireless amplifier attached to a cap that can be equipped with gel-based or dry contact electrodes. The system was systematically evaluated with a healthy sample, and targeted end users of BCI technology, i.e., people with a varying degree of motor impairment tested the BCI in a series of individual case studies. Usability was assessed in terms of effectiveness, efficiency and satisfaction. Feedback of users was gathered with structured questionnaires. Two groups of healthy participants completed an experimental protocol with the gel-based and the dry contact electrodes (N = 10 each). The results demonstrated that all healthy participants gained control over the system and achieved satisfactory to high accuracies with both gel-based and dry electrodes (average error rates of 6 and 13\%). Average satisfaction ratings were high, but certain aspects of the system such as the wearing comfort of the dry electrodes and design of the cap, and speed (in both groups) were criticized by some participants. Six potential end users tested the system during supervised sessions. The achieved accuracies varied greatly from no control to high control with accuracies comparable to that of healthy volunteers. Satisfaction ratings of the two end-users that gained control of the system were lower as compared to healthy participants. The advantages and disadvantages of the BCI and its applications are discussed and suggestions are presented for improvements to pave the way for user friendly BCIs intended to be used as assistive technology by persons with severe paralysis.}, language = {en} } @article{WalzMuehlbergerPauli2016, author = {Walz, Nora and M{\"u}hlberger, Andreas and Pauli, Paul}, title = {A human open field test reveals thigmotaxis related to agoraphobic fear}, series = {Biological Psychiatry}, volume = {80}, journal = {Biological Psychiatry}, number = {5}, doi = {10.1016/j.biopsych.2015.12.016}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-187607}, pages = {390-397}, year = {2016}, abstract = {BACKGROUND: Thigmotaxis refers to a specific behavior of animals (i.e., to stay close to walls when exploring an open space). Such behavior can be assessed with the open field test (OFT), which is a well-established indicator of animal fear. The detection of similar open field behavior in humans may verify the translational validity of this paradigm. Enhanced thigmotaxis related to anxiety may suggest the relevance of such behavior for anxiety disorders, especially agoraphobia. METHODS: A global positioning system was used to analyze the behavior of 16 patients with agoraphobia and 18 healthy individuals with a risk for agoraphobia (i.e., high anxiety sensitivity) during a human OFT and compare it with appropriate control groups (n = 16 and n = 19). We also tracked 17 patients with agoraphobia and 17 control participants during a city walk that involved walking through an open market square. RESULTS: Our human OFT triggered thigmotaxis in participants; patients with agoraphobia and participants with high anxiety sensitivity exhibited enhanced thigmotaxis. This behavior was evident in increased movement lengths along the wall of the natural open field and fewer entries into the center of the field despite normal movement speed and length. Furthermore, participants avoided passing through the market square during the city walk, indicating again that thigmotaxis is related to agoraphobia. CONCLUSIONS: This study is the first to our knowledge to verify the translational validity of the OFT and to reveal that thigmotaxis, an evolutionarily adaptive behavior shown by most species, is related to agoraphobia, a pathologic fear of open spaces, and anxiety sensitivity, a risk factor for agoraphobia.}, language = {en} } @phdthesis{Erle2016, author = {Erle, Thorsten Michael}, title = {A Grounded Approach to Psychological Perspective-Taking}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-143247}, school = {Universit{\"a}t W{\"u}rzburg}, year = {2016}, abstract = {„Perspektiven{\"u}bernahme" bezeichnet die F{\"a}higkeit des Menschen, sich in die Lage eines anderen hineinzuversetzen. In der psychologischen Forschung unterscheidet man drei Arten der Perspektiven{\"u}bernahme, n{\"a}mlich perzeptuelle (visuo-spatiale), affektive (Empathie) und kognitive (Theory of Mind). Die letztgenannten Arten der Perspektiven{\"u}bernahme werden oft als „psychologische Perspektiven{\"u}bernahme" zusammengefasst. Diese Dissertation befasst sich mit der Frage, ob diese verschiedenen Arten der Perspektiven{\"u}bernahme als theoretisch unterscheidbare Konstrukte oder lediglich als Facetten ein und desselben Konstrukts angesehen werden sollten. Die Befundlage in der psychologischen Fachliteratur ist diesbez{\"u}glich nicht eindeutig. W{\"a}hrend einige Autoren Korrelationen zwischen verschiedenen Arten der Perspektiven{\"u}bernahme f{\"u}r zu gering erachten, um ein einheitliches Konstrukt zu konstatieren, bewerten andere Autoren Korrelationen derselben Gr{\"o}ße als Evidenz hierf{\"u}r. Ein weniger arbitr{\"a}res Vorgehen w{\"a}re es, experimentalpsychologisch zugrunde liegende Mechanismen zu identifizieren, die allen Arten der Perspektiven{\"u}bernahme gemein sind, und zu untersuchen, ob eine Manipulation dieser Mechanismen abh{\"a}ngige Maße affektiver, kognitiver und perzeptueller Perspektiven{\"u}bernahme gleichermaßen beeinflusst. Diesem Ansatz folgend macht die vorliegende Arbeit die Annahme, dass die mentale Selbstrotation des K{\"o}rperschemas in die Position einer anderen Person, der zentrale Mechanismus visuo-spatialer Perspektiven{\"u}bernahme, ein gemeinsamer Mechanismus aller Arten der Perspektiven{\"u}bernahme ist. Entgegen fr{\"u}herer Ans{\"a}tze wird diese Einheit somit nicht nur {\"u}ber die zentrale gemeinsame Funktionalit{\"a}t aller Arten von Perspektiven{\"u}bernahme, also dem Verlassen des egozentrischen Referenzrahmens zugunsten einer (visuellen, affektiven oder kognitiven) Fremdperspektive, gerechtfertigt, sondern mit der Annahme eines gemeinsamen zugrundeliegenden Mechanismus. Daraus wird die einfache Hypothese abgeleitet, dass visuo-spatiale Perspektiven{\"u}bernahme zu psychologischen Konsequenzen f{\"u}hren kann. Dies wurde in 6 Experimenten getestet. In diesen Experimenten mussten die Probanden zun{\"a}chst immer die visuelle Perspektive einer anderen Person einnehmen. Hierzu sahen die Probanden eine Person, die mit zwei Objekten an einem Tisch sitzt. In jedem Durchgang mussten die Probanden sich entscheiden, mit welcher Hand diese Person eines der beiden Objekte greifen w{\"u}rde. Dabei wurde die Position der Zielperson so manipuliert, dass sie in der H{\"a}lfte der F{\"a}lle im selben visuo-spatialen Referenzrahmen wie der Proband saß, was Perspektiven{\"u}bernahme zur L{\"o}sung der Aufgabe obsolet machte, w{\"a}hrend sie sich in den verbleibenden Durchg{\"a}ngen in einem anderen visuo-spatialen Referenzrahmen befand, so dass die Probanden die visuelle Perspektive der Zielperson {\"u}bernehmen mussten um die Aufgabe korrekt zu l{\"o}sen. Nach jedem Durchgang wurde dem Ziel dieser visuo-spatialen Aufgabe eine psychologische Eigenschaft zugeschrieben. Dies geschah im Rahmen eines abgewandelten Paradigmas zur Untersuchung der Ankerheuristik. Hierzu wurde den Probanden nach jedem Durchgang der visuo-spatialen Aufgabe eine Sch{\"a}tzfrage gestellt. Zeitgleich wurde die Antwort des Ziels bekannt gegeben. Entsprechend der Haupthypothese, dass visuo-spatiale Perspektiven{\"u}bernahme psychologische Konsequenzen erzeugen kann, konnte gezeigt werden, dass die Probanden nach visuo-spatialer Perspektiven{\"u}bernahme in h{\"o}herem Maße die Gedanken der Zielperson {\"u}bernahmen. Dies konnte sowohl anhand der absoluten Gr{\"o}ße des Ankereffekts, als auch anhand der Differenz zwischen den Urteilen der Probanden und der Zielperson, gezeigt werden. Weitere Experimente schlossen Stichprobeneigenschaften, die verwendeten Stimuli oder die Aufgabenschwierigkeit als Alternativerkl{\"a}rungen f{\"u}r diese Effekte aus. Die beiden letzten Experimente zeigten zudem, dass dieser Effekt spezifisch f{\"u}r alle Konstellationen ist, in denen eine mentale Selbstrotation in die Zielperspektive notwendig war und dass die {\"U}bernahme fremder Gedanken mit einem Gef{\"u}hl von {\"A}hnlichkeit assoziiert war. Zusammengenommen unterst{\"u}tzen die Ergebnisse dieser Arbeit die theoretisch abgeleitete Sicht eines einheitlichen Perspektiven{\"u}bernahme-Konstrukts und grenzen dieses zus{\"a}tzlich von verwandten Konstrukten ab. In der abschließenden Diskussion werden die Bedeutung dieser Befunde f{\"u}r die Forschung in den Bereichen Empathie, Theory of Mind, und Perspektiven{\"u}bernahme und ebenfalls praktische Implikationen der Ergebnisse aufgezeigt.}, subject = {Perspektiven{\"u}bernahme}, language = {en} } @article{HuesteggePieczykolanKoch2023, author = {Huestegge, Lynn and Pieczykolan, Aleks and Koch, Iring}, title = {A Gestalt account of human behavior is supported by evidence from switching between single and dual actions}, series = {Scientific Reports}, volume = {13}, journal = {Scientific Reports}, doi = {10.1038/s41598-023-47788-0}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-357862}, year = {2023}, abstract = {The question of how behavior is represented in the mind lies at the core of psychology as the science of mind and behavior. While a long-standing research tradition has established two opposing fundamental views of perceptual representation, Structuralism and Gestalt psychology, we test both accounts with respect to action representation: Are multiple actions (characterizing human behavior in general) represented as the sum of their component actions (Structuralist view) or holistically (Gestalt view)? Using a single-/dual-response switch paradigm, we analyzed switches between dual ([A + B]) and single ([A], [B]) responses across different effector systems and revealed comparable performance in partial repetitions and full switches of behavioral requirements (e.g., in [A + B] → [A] vs. [B] → [A], or [A] → [A + B] vs. [B] → [A + B]), but only when the presence of dimensional overlap between responses allows for Gestalt formation. This evidence for a Gestalt view of behavior in our paradigm challenges some fundamental assumptions in current (tacitly Structuralist) action control theories (in particular the idea that all actions are represented compositionally with reference to their components), provides a novel explanatory angle for understanding complex, highly synchronized human behavior (e.g., dance), and delimitates the degree to which complex behavior can be analyzed in terms of its basic components.}, language = {en} } @article{RaynerColemanPurvesetal.2019, author = {Rayner, Christopher and Coleman, Jonathan R. I. and Purves, Kirstin L. and Hodsoll, John and Goldsmith, Kimberley and Alpers, Georg W. and Andersson, Evelyn and Arolt, Volker and Boberg, Julia and B{\"o}gels, Susan and Creswell, Cathy and Cooper, Peter and Curtis, Charles and Deckert, J{\"u}rgen and Domschke, Katharina and El Alaoui, Samir and Fehm, Lydia and Fydrich, Thomas and Gerlach, Alexander L. and Grocholewski, Anja and Hahlweg, Kurt and Hamm, Alfons and Hedman, Erik and Heiervang, Einar R. and Hudson, Jennifer L. and J{\"o}hren, Peter and Keers, Robert and Kircher, Tilo and Lang, Thomas and Lavebratt, Catharina and Lee, Sang-hyuck and Lester, Kathryn J. and Lindefors, Nils and Margraf, J{\"u}rgen and Nauta, Maaike and Pan{\´e}-Farr{\´e}, Christiane A. and Pauli, Paul and Rapee, Ronald M. and Reif, Andreas and Rief, Winfried and Roberts, Susanna and Schalling, Martin and Schneider, Silvia and Silverman, Wendy K. and Str{\"o}hle, Andreas and Teismann, Tobias and Thastum, Mikael and Wannem{\"u}ller, Andre and Weber, Heike and Wittchen, Hans-Ulrich and Wolf, Christiane and R{\"u}ck, Christian and Breen, Gerome and Eley, Thalia C.}, title = {A genome-wide association meta-analysis of prognostic outcomes following cognitive behavioural therapy in individuals with anxiety and depressive disorders}, series = {Translational Psychiatry}, volume = {9}, journal = {Translational Psychiatry}, number = {150}, doi = {10.1038/s41398-019-0481-y}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-225048}, pages = {1-13}, year = {2019}, abstract = {Major depressive disorder and the anxiety disorders are highly prevalent, disabling and moderately heritable. Depression and anxiety are also highly comorbid and have a strong genetic correlation (r(g) approximate to 1). Cognitive behavioural therapy is a leading evidence-based treatment but has variable outcomes. Currently, there are no strong predictors of outcome. Therapygenetics research aims to identify genetic predictors of prognosis following therapy. We performed genome-wide association meta-analyses of symptoms following cognitive behavioural therapy in adults with anxiety disorders (n = 972), adults with major depressive disorder (n = 832) and children with anxiety disorders (n = 920; meta-analysis n = 2724). We (h(SNP)(2)) and polygenic scoring was used to examine genetic associations between therapy outcomes and psychopathology, personality and estimated the variance in therapy outcomes that could be explained by common genetic variants learning. No single nucleotide polymorphisms were strongly associated with treatment outcomes. No significant estimate of h(SNP)(2) could be obtained, suggesting the heritability of therapy outcome is smaller than our analysis was powered to detect. Polygenic scoring failed to detect genetic overlap between therapy outcome and psychopathology, personality or learning. This study is the largest therapygenetics study to date. Results are consistent with previous, similarly powered genome-wide association studies of complex traits.}, language = {en} } @phdthesis{Topolinski2009, author = {Topolinski, Sascha}, title = {A fluency-affect intuition model}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-38807}, school = {Universit{\"a}t W{\"u}rzburg}, year = {2009}, abstract = {The present approach highlights a procedural account of intuitive judgments. In intuitions of hidden semantic coherence, people can intuitively detect whether a word triad has a common remote associate (coherent) or not (incoherent) before, and independently from actually retrieving the common associate. The present fluency-affect intuition model (FAIM) maintains that semantic coherence increases the processing fluency for coherent compared to incoherent triads, and that this increased fluency triggers brief and subtle positive affect, which is the experiential basis of these intuitions. Published work concerning 25 experiments is reviewed that gathered empirical support for this model. Furthermore, the impact of fluency and affect was also generalized to intuitions of visual coherence, and intuitions of grammaticality in an artificial grammar learning paradigm.}, subject = {Intuition}, language = {en} } @article{WongPittig2022, author = {Wong, Alex H. K. and Pittig, Andre}, title = {A dimensional measure of safety behavior: A non-dichotomous assessment of costly avoidance in human fear conditioning}, series = {Psychological Research}, volume = {86}, journal = {Psychological Research}, number = {1}, issn = {1430-2772}, doi = {10.1007/s00426-021-01490-w}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-267688}, pages = {312-330}, year = {2022}, abstract = {Safety behavior prevents the occurrence of threat, thus it is typically considered adaptive. However, safety behavior in anxiety-related disorders is often costly, and persists even the situation does not entail realistic threat. Individuals can engage in safety behavior to varying extents, however, these behaviors are typically measured dichotomously (i.e., to execute or not). To better understand the nuances of safety behavior, this study developed a dimensional measure of safety behavior that had a negative linear relationship with the admission of an aversive outcome. In two experiments, a Reward group receiving fixed or individually calibrated incentives competing with safety behavior showed reduced safety behavior than a Control group receiving no incentives. This allowed extinction learning to a previously learnt warning signal in the Reward group (i.e., updating the belief that this stimulus no longer signals threat). Despite the Reward group exhibited extinction learning, both groups showed a similar increase in fear to the warning signal once safety behavior was no longer available. This null group difference was due to some participants in the Reward group not incentivized enough to disengage from safety behavior. Dimensional assessment revealed a dissociation between low fear but substantial safety behavior to a safety signal in the Control group. This suggests that low-cost safety behavior does not accurately reflect the fear-driven processes, but also other non-fear-driven processes, such as cost (i.e., engage in safety behavior merely because it bears little to no cost). Pinpointing both processes is important for furthering the understanding of safety behavior.}, language = {en} } @article{SeibelVolmer2021, author = {Seibel, Sebastian and Volmer, Judith}, title = {A Diary Study on Anticipated Leisure Time, Morning Recovery, and Employees' Work Engagement}, series = {International Journal of Environmental Research and Public Health}, volume = {18}, journal = {International Journal of Environmental Research and Public Health}, number = {18}, issn = {1660-4601}, doi = {10.3390/ijerph18189436}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-246090}, year = {2021}, abstract = {Recovery during yesterday's leisure time is beneficial for morning recovery, and morning recovery fosters employees' work engagement, a positive, motivational state associated with job performance. We extended existing research by assuming that both, morning recovery (considered a resource) and anticipated leisure time (considered an anticipated resource gain), relate to work engagement. Anticipated leisure time comprises two constructs: general anticipation of leisure time, which refers to employees' cognitive evaluation of their entire upcoming leisure time, and pleasant anticipation of a planned leisure activity, which describes a positive affective reaction because of one specific, upcoming leisure activity. We suggested that employees with high pleasant anticipation generate more thoughts of a planned leisure activity (ToPLA), which may distract them from their work, reducing their work engagement. A diary study over five days showed that morning recovery and general anticipation of leisure time were positively related to work engagement. Furthermore, employees with higher pleasant anticipation of a planned leisure activity reported more ToPLA. In contrast to our expectations, neither pleasant anticipation nor ToPLA was related to work engagement. In sum, this study introduced anticipated leisure time as a novel antecedent of work engagement and demonstrated that anticipated resource gains are important for high work engagement.}, language = {en} } @article{ReussKieselKundeetal.2012, author = {Reuss, Heiko and Kiesel, Andrea and Kunde, Wilfried and W{\"u}hr, Peter}, title = {A cue from the unconscious - masked symbols prompt spatial anticipation}, series = {Frontiers in Psychology}, volume = {3}, journal = {Frontiers in Psychology}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-123971}, pages = {397}, year = {2012}, abstract = {Anticipating where an event will occur enables us to instantaneously respond to events that occur at the expected location. Here we investigated if such spatial anticipations can be triggered by symbolic information that participants cannot consciously see. In two experiments involving a Posner cueing task and a visual search task, a central cue informed participants about the likely location of the next target stimulus. In half of the trials, this cue was rendered invisible by pattern masking. In both experiments, visible cues led to cueing effects, that is, faster responses after valid compared to invalid cues. Importantly, even masked cues caused cueing effects, though to a lesser extent. Additionally, we analyzed effects on attention that persist from one trial to the subsequent trial. We found that spatial anticipations are able to interfere with newly formed spatial anticipations and influence orienting of attention in the subsequent trial. When the preceding cue was visible, the corresponding spatial anticipation persisted to an extent that prevented a noticeable effect of masked cues. The effects of visible cues were likewise modulated by previous spatial anticipations, but were strong enough to also exert an impact on attention themselves. Altogether, the results suggest that spatial anticipations can be formed on the basis of unconscious stimuli, but that interfering influences like still active spatial anticipations can suppress this effect.}, language = {en} }