TY - JOUR A1 - Meule, Adrian A1 - Beck Teran, Carina A1 - Berker, Jasmin A1 - Gründel, Tilman A1 - Mayerhofer, Martina A1 - Platte, Petra T1 - "On the differentiation between trait and state food craving: Half-year retest-reliability of the Food Cravings Questionnaire-Trait-reduced (FCQ-T-r) and the Food Cravings Questionnaire-State (FCQ-S)" N2 - Background: Food craving refers to an intense desire to consume a specific food. The Food Cravings Questionnaires (FCQs) assess food cravings on a trait and a state level. Method: The current study examined half-year retest-reliability of the Food Cravings Questionnaire-Trait-reduced (FCQ-T-r) and the Food Cravings Questionnaire-State (FCQ-S) and reports associations with current food deprivation in female students. Results: The FCQ-T-r had higher retest-reliability (rtt = .74) than the FCQ-S (rtt = .39). Although trait food craving was correlated with state food craving, it was unaffected by current food deprivation. Conclusions: Although state and trait food craving are interdependent, the FCQs are able to differentiate between the two. As scores of the FCQ-T-r represent a stable trait, but are also sensitive to changes in eating behavior, they may be useful for the investigation of the course of eating disorders and obesity. KW - Food craving KW - Food Cravings Questionnaires KW - Retest-reliability KW - University students Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-110585 ER - TY - JOUR A1 - Sollfrank, Teresa A1 - Hart, Daniel A1 - Goodsell, Rachel A1 - Foster, Jonathan A1 - Tan, Tele T1 - 3D visualization of movements can amplify motor cortex activation during subsequent motor imagery JF - Frontiers in Human Neuroscience N2 - A repetitive movement practice by motor imagery (MI) can influence motor cortical excitability in the electroencephalogram (EEG). This study investigated if a realistic visualization in 3D of upper and lower limb movements can amplify motor related potentials during subsequent MI. We hypothesized that a richer sensory visualization might be more effective during instrumental conditioning, resulting in a more pronounced event related desynchronization (ERD) of the upper alpha band (10–12 Hz) over the sensorimotor cortices thereby potentially improving MI based brain-computer interface (BCI) protocols for motor rehabilitation. The results show a strong increase of the characteristic patterns of ERD of the upper alpha band components for left and right limb MI present over the sensorimotor areas in both visualization conditions. Overall, significant differences were observed as a function of visualization modality (VM; 2D vs. 3D). The largest upper alpha band power decrease was obtained during MI after a 3-dimensional visualization. In total in 12 out of 20 tasks the end-user of the 3D visualization group showed an enhanced upper alpha ERD relative to 2D VM group, with statistical significance in nine tasks.With a realistic visualization of the limb movements, we tried to increase motor cortex activation during subsequent MI. The feedback and the feedback environment should be inherently motivating and relevant for the learner and should have an appeal of novelty, real-world relevance or aesthetic value (Ryan and Deci, 2000; Merrill, 2007). Realistic visual feedback, consistent with the participant’s MI, might be helpful for accomplishing successful MI and the use of such feedback may assist in making BCI a more natural interface for MI based BCI rehabilitation. KW - 3-dimensional visualization KW - motor cortex activation KW - EEG KW - brain-computer interfaces Y1 - 2015 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-126058 VL - 9 IS - 463 ER - TY - JOUR A1 - Ziegler, Georg C. A1 - Ehlis, Ann-Christine A1 - Weber, Heike A1 - Vitale, Maria Rosaria A1 - Zöller, Johanna E. M. A1 - Ku, Hsing-Ping A1 - Schiele, Miriam A. A1 - Kürbitz, Laura I. A1 - Romanos, Marcel A1 - Pauli, Paul A1 - Kalisch, Raffael A1 - Zwanzger, Peter A1 - Domschke, Katharina A1 - Fallgatter, Andreas J. A1 - Reif, Andreas A1 - Lesch, Klaus-Peter T1 - A Common CDH13 Variant is Associated with Low Agreeableness and Neural Responses to Working Memory Tasks in ADHD JF - Genes N2 - The cell—cell signaling gene CDH13 is associated with a wide spectrum of neuropsychiatric disorders, including attention-deficit/hyperactivity disorder (ADHD), autism, and major depression. CDH13 regulates axonal outgrowth and synapse formation, substantiating its relevance for neurodevelopmental processes. Several studies support the influence of CDH13 on personality traits, behavior, and executive functions. However, evidence for functional effects of common gene variation in the CDH13 gene in humans is sparse. Therefore, we tested for association of a functional intronic CDH13 SNP rs2199430 with ADHD in a sample of 998 adult patients and 884 healthy controls. The Big Five personality traits were assessed by the NEO-PI-R questionnaire. Assuming that altered neural correlates of working memory and cognitive response inhibition show genotype-dependent alterations, task performance and electroencephalographic event-related potentials were measured by n-back and continuous performance (Go/NoGo) tasks. The rs2199430 genotype was not associated with adult ADHD on the categorical diagnosis level. However, rs2199430 was significantly associated with agreeableness, with minor G allele homozygotes scoring lower than A allele carriers. Whereas task performance was not affected by genotype, a significant heterosis effect limited to the ADHD group was identified for the n-back task. Heterozygotes (AG) exhibited significantly higher N200 amplitudes during both the 1-back and 2-back condition in the central electrode position Cz. Consequently, the common genetic variation of CDH13 is associated with personality traits and impacts neural processing during working memory tasks. Thus, CDH13 might contribute to symptomatic core dysfunctions of social and cognitive impairment in ADHD. KW - ADHD KW - CDH13 KW - neurodevelopment KW - executive functions KW - working memory KW - Big Five KW - agreeableness Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-245220 SN - 2073-4425 VL - 12 IS - 9 ER - TY - JOUR A1 - Paelecke-Habermann, Yvonne A1 - Paelecke, Marko A1 - Mauth, Juliane A1 - Tschisgale, Juliane A1 - Lindenmeyer, Johannes A1 - Kübler, Andrea T1 - A comparison of implicit and explicit reward learning in low risk alcohol users versus people who binge drink and people with alcohol dependence JF - Addictive Behaviors Reports N2 - Chronic alcohol use leads to specific neurobiological alterations in the dopaminergic brain reward system, which probably are leading to a reward deficiency syndrome in alcohol dependence. The purpose of our study was to examine the effects of such hypothesized neurobiological alterations on the behavioral level, and more precisely on the implicit and explicit reward learning. Alcohol users were classified as dependent drinkers (using the DSM-IV criteria), binge drinkers (using criteria of the USA National Institute on Alcohol Abuse and Alcoholism) or low-risk drinkers (following recommendations of the Scientific board of trustees of the German Health Ministry). The final sample (n = 94) consisted of 36 low-risk alcohol users, 37 binge drinkers and 21 abstinent alcohol dependent patients. Participants were administered a probabilistic implicit reward learning task and an explicit reward- and punishment-based trial-and-error-learning task. Alcohol dependent patients showed a lower performance in implicit and explicit reward learning than low risk drinkers. Binge drinkers learned less than low-risk drinkers in the implicit learning task. The results support the assumption that binge drinking and alcohol dependence are related to a chronic reward deficit. Binge drinking accompanied by implicit reward learning deficits could increase the risk for the development of an alcohol dependence. KW - Alcohol dependence KW - Binge drinking KW - Low risk alcohol use KW - Implicit and explicit reward learning Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-201406 VL - 9 ER - TY - JOUR A1 - Reuss, Heiko A1 - Kiesel, Andrea A1 - Kunde, Wilfried A1 - Wühr, Peter T1 - A cue from the unconscious - masked symbols prompt spatial anticipation JF - Frontiers in Psychology N2 - 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. KW - masked priming KW - unconscious processing KW - anticipation KW - endogenous shifts of attention KW - spatial cueing Y1 - 2012 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-123971 VL - 3 ER - TY - JOUR A1 - Seibel, Sebastian A1 - Volmer, Judith T1 - A Diary Study on Anticipated Leisure Time, Morning Recovery, and Employees’ Work Engagement JF - International Journal of Environmental Research and Public Health N2 - 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. KW - morning recovery KW - leisure time KW - pleasant anticipation KW - work engagement KW - thoughts of a planned leisure activity KW - diary study Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-246090 SN - 1660-4601 VL - 18 IS - 18 ER - TY - JOUR A1 - Wong, Alex H. K. A1 - Pittig, Andre T1 - A dimensional measure of safety behavior: A non-dichotomous assessment of costly avoidance in human fear conditioning JF - Psychological Research N2 - 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. KW - safety behavior KW - anxiety KW - threat Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-267688 SN - 1430-2772 VL - 86 IS - 1 ER - TY - THES A1 - Topolinski, Sascha T1 - A fluency-affect intuition model T1 - Ein Fluency-Affekt Modell von Intuition N2 - 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. N2 - In der vorliegenden Abhandlung wird für eine prozedurale Betrachtungsweise bei der psychologischen Erforschung intuitiver Urteile gestritten. Obwohl intuitive Urteile in einer Vielzahl von Bereichen untersucht werden (z.B. Bechara, Damasio, Tranel, & Damasio, 1997; Kahneman & Tversky, 1996; Reber, 1967), sind theoretische Modelle und empirische Arbeiten, die die intuitiven Urteilen zugrunde liegenden Prozesse darstellen, selten (e.g., Koriat & Levy-Sadot, 2001). Anhand des kürzlich entwickelten Fluency-Affekt Intuitionsmodells (FAIM) von Topolinski und Strack (2008, 2009a, 2009b, im Druck-a, im Druck -b) wird exemplarisch ein sozialkognitiver Ansatz dargestellt, der systematisch die Prozesse untersucht, die zu Intuitionen von Kohärenz führen. Bei dieser Art von Intuition erspüren Individuen, ob eine Wortgruppe einen gemeinsamen Assoziaten als Lösungswort hat (z.B. SALZ TIEF GISCHT implizieren MEER), oder nur eine zufällige Wortgruppe ist (z.B. TRAUM BALL BUCH), ohne das Lösungswort abrufen zu können (Bowers, Regehr, Balthazard, & Parker, 1990). Insbesondere nimmt das FAIM an, daß beim Lesen einer kohärenten Worttriade schrittweise deren Lösungswort semantisch aktiviert wird, was die Verarbeitungsflüssigkeit (Fluency) kohärenter Triade erhöht im Vergleich zu inkohärenten Triaden (vgl. Whittlesea, 1993). Diese erhöhte Verarbeitungsflüssigkeit löst automatisch einen positiven Affekt aus (vgl., Reber, Schwarz, & Winkielman, 2004), der als kognitives Gefühl als Urteilsgrundlage herangezogen wird (vgl. Schwarz & Clore, 2007). Es werden insgesamt 24 Experimente aus 5 veröffentlichten Arbeiten des Autoren und 1 unveröffentlichtes Experiment besprochen, die empirische Hinweise für die Gültigkeit des FAIM geliefert haben. Wichtige Implikationen für zukünftige Forschung unter einem prozeduralen Fokus auf intuitive Urteile werden besprochen. KW - Intuition KW - Affekt KW - Metakognition KW - Verarbeitungsflüssigkeit KW - intuitive Urteile KW - processing fluency KW - feelings as informations KW - intuitive judgments Y1 - 2009 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-38807 ER - TY - JOUR A1 - Rayner, Christopher A1 - Coleman, Jonathan R. I. A1 - Purves, Kirstin L. A1 - Hodsoll, John A1 - Goldsmith, Kimberley A1 - Alpers, Georg W. A1 - Andersson, Evelyn A1 - Arolt, Volker A1 - Boberg, Julia A1 - Bögels, Susan A1 - Creswell, Cathy A1 - Cooper, Peter A1 - Curtis, Charles A1 - Deckert, Jürgen A1 - Domschke, Katharina A1 - El Alaoui, Samir A1 - Fehm, Lydia A1 - Fydrich, Thomas A1 - Gerlach, Alexander L. A1 - Grocholewski, Anja A1 - Hahlweg, Kurt A1 - Hamm, Alfons A1 - Hedman, Erik A1 - Heiervang, Einar R. A1 - Hudson, Jennifer L. A1 - Jöhren, Peter A1 - Keers, Robert A1 - Kircher, Tilo A1 - Lang, Thomas A1 - Lavebratt, Catharina A1 - Lee, Sang-hyuck A1 - Lester, Kathryn J. A1 - Lindefors, Nils A1 - Margraf, Jürgen A1 - Nauta, Maaike A1 - Pané-Farré, Christiane A. A1 - Pauli, Paul A1 - Rapee, Ronald M. A1 - Reif, Andreas A1 - Rief, Winfried A1 - Roberts, Susanna A1 - Schalling, Martin A1 - Schneider, Silvia A1 - Silverman, Wendy K. A1 - Ströhle, Andreas A1 - Teismann, Tobias A1 - Thastum, Mikael A1 - Wannemüller, Andre A1 - Weber, Heike A1 - Wittchen, Hans-Ulrich A1 - Wolf, Christiane A1 - Rück, Christian A1 - Breen, Gerome A1 - Eley, Thalia C. T1 - A genome-wide association meta-analysis of prognostic outcomes following cognitive behavioural therapy in individuals with anxiety and depressive disorders JF - Translational Psychiatry N2 - 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. KW - Human behaviour KW - Personalized medicine KW - Prognostic markers KW - Psychiatric disorders Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-225048 VL - 9 IS - 150 ER - TY - JOUR A1 - Huestegge, Lynn A1 - Pieczykolan, Aleks A1 - Koch, Iring T1 - A Gestalt account of human behavior is supported by evidence from switching between single and dual actions JF - Scientific Reports N2 - 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. KW - cognitive neuroscience KW - human behaviour KW - learning and memory Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-357862 VL - 13 ER -