Sabine Schellhaas

Emotion Regulation in Functional Neurological Disorder: A Multimethod Comparison of Intra- and Interpersonal Strategies

Inga Niedtfeld, Johanna Hepp, Sabine Schellhaas, Astrid Steffen-Klatt et autres

OBJECTIVE: Emotion regulation (ER) difficulties are frequently reported in individuals with Functional Neurological Disorder (FND), yet most evidence derives from self-report data, and little is known about intra- and interpersonal ER preference and success under controlled conditions. METHODS: In a preregistered multimethod …

Emotion Regulation in Functional Neurological Disorder: A Multimethod Comparison of Intra- and Interpersonal Strategies

Valentin Held, Inga Niedtfeld, Dominik Klaasen van Husen, Sabine Schellhaas et autres

Objective: Emotion regulation (ER) difficulties are frequently reported in individuals with Functional Neurological Disorder (FND), yet most evidence derives from self-report data, and little is known about intra- and interpersonal ER preference and success under controlled conditions. Methods: In a multimethod design, …

Incidental learning of faces during threat: No evidence for enhanced physiological responses to former threat identities

Sabine Schellhaas, Christian G. Schmahl, Florian Bublatzky

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Social threat and safety learning in individuals with adverse childhood experiences: electrocortical evidence on face processing, recognition, and working memory

Sabine Schellhaas, Christian G. Schmahl, Florian Bublatzky

Background: Adverse childhood experiences (ACEs) are often associated with stress and anxiety-related disorders in adulthood, and learning and memory deficits have been suggested as a potential link between ACEs and psychopathology. Objective: In this preregistered study, the impact of social threat learning …

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Aversive anticipations modulate electrocortical correlates of decision-making and reward reversal learning, but not behavioral performance

Florian Bublatzky, Sabine Schellhaas, Christian Paret

Predicting the consequences of one's own decisions is crucial for organizing future behavior. However, when reward contingencies vary frequently, flexible adaptation of decisions is likely to depend on the situation. We examined the effects of an instructed threat context on choice behavior …

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Incidental learning of faces during threat: No evidence for increased autonomic arousal to “unrecognized” threat identities

Sabine Schellhaas, Christian G. Schmahl, Florian Bublatzky

Abstract Remembering an unfamiliar person and the contextual conditions of that encounter is important for adaptive future behavior, especially in a potentially dangerous situation. Initiating defensive behavior in the presence of former dangerous circumstances can be crucial. Recent studies showed selective electrocortical …

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The mere sight of loved ones does not inhibit psychophysiological defense mechanisms when threatened

Florian Bublatzky, Sabine Schellhaas, Pedro Guerra

Looking at pictures of loved ones, such as one's romantic partner or good friends, has been shown to alleviate the experience of pain and reduce defensive reactions. However, little is known about such modulatory effects on threat and safety learning and the …

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The Mere Sight of Loved Ones Does Not Inhibit Psychophysiological Defense Mechanisms When Threatened

Florian Bublatzky, Sabine Schellhaas, Pedro Guerra

Abstract Looking at pictures of loved ones, such as one's romantic partner or good friends, has been shown to alleviate the experience of pain and reduce defensive reactions. However, little is known about such modulatory effects on threat and safety learning and …

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DATA: A multinomial modelling approach to face identity recognition during instructed threat

Nina Rebecca Arnold, Hernán González Cruz, Sabine Schellhaas, Florian Bublatzky

Verbal instruction was highly effective in establishing threatening and safe context conditions. While a fleeting picture stream (Study 1, 1s per picture) led to poor item and source recognition, prolonged presentation times improved face memory (Study 2, 6s per picture). Thus, similar …

A multinomial modelling approach to face identity recognition during instructed threat

Nina Rebecca Arnold, Hernán González Cruz, Sabine Schellhaas, Florian Bublatzky

To organise future behaviour, it is important to remember both the central and contextual aspects of a situation. We examined the impact of contextual threat or safety, learned through verbal instructions, on face identity recognition. In two studies (N = 140), 72 …

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Help or flight? Increased threat imminence promotes defensive helping in humans

Joana B. Vieira, Sabine Schellhaas, Erik Enström, Andreas Olsson

In humans and other mammals, defensive responses to danger vary with threat imminence, but it is unknown how those responses affect decisions to help conspecifics. Here, we manipulated threat imminence to investigate the impact of different defensive states on human helping behaviour. …

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Contextual source information modulates neural face processing in the absence of conscious recognition: A threat-of-shock study

Sabine Schellhaas, Nina Rebecca Arnold, Christian G. Schmahl, Florian Bublatzky

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