@misc{DolcosKatsumiMooreetal.2019, author = {Dolcos, Florin and Katsumi, Yuta and Moore, Matthew and Berggren, Nick and de Gelder, Beatrice and Derakshan, Nazanin and Hamm, Alfons O. and Koster, Ernst H. W. and Ladouceur, Cecile D. and Okon-Singer, Hadas and Ventura-Bort, Carlos and Weymar, Mathias}, title = {Neural correlates of emotion-attention interactions}, series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, journal = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, issn = {1866-8364}, doi = {10.25932/publishup-51621}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-516213}, pages = {45}, year = {2019}, abstract = {Due to their ability to capture attention, emotional stimuli tend to benefit from enhanced perceptual processing, which can be helpful when such stimuli are task-relevant but hindering when they are task-irrelevant. Altered emotion-attention interactions have been associated with symptoms of affective disturbances, and emerging research focuses on improving emotion-attention interactions to prevent or treat affective disorders. In line with the Human Affectome Project's emphasis on linguistic components, we also analyzed the language used to describe attention-related aspects of emotion, and highlighted terms related to domains such as conscious awareness, motivational effects of attention, social attention, and emotion regulation. These terms were discussed within a broader review of available evidence regarding the neural correlates of (1) Emotion-Attention Interactions in Perception, (2) Emotion-Attention Interactions in Learning and Memory, (3) Individual Differences in Emotion-Attention Interactions, and (4) Training and Interventions to Optimize Emotion-Attention Interactions. This comprehensive approach enabled an integrative overview of the current knowledge regarding the mechanisms of emotion-attention interactions at multiple levels of analysis, and identification of emerging directions for future investigations.}, language = {en} } @article{DolcosKatsumiMooreetal.2019, author = {Dolcos, Florin and Katsumi, Yuta and Moore, Matthew and Berggren, Nick and de Gelder, Beatrice and Derakshan, Nazanin and Hamm, Alfons O. and Koster, Ernst H. W. and Ladouceur, Cecile D. and Okon-Singer, Hadas and Ventura-Bort, Carlos and Weymar, Mathias}, title = {Neural correlates of emotion-attention interactions}, series = {Neuroscience and Biobehavioral Reviews}, volume = {108}, journal = {Neuroscience and Biobehavioral Reviews}, publisher = {Elsevier}, address = {Oxford}, issn = {0149-7634}, doi = {10.1016/j.neubiorev.2019.08.017}, pages = {559 -- 601}, year = {2019}, abstract = {Due to their ability to capture attention, emotional stimuli tend to benefit from enhanced perceptual processing, which can be helpful when such stimuli are task-relevant but hindering when they are task-irrelevant. Altered emotion-attention interactions have been associated with symptoms of affective disturbances, and emerging research focuses on improving emotion-attention interactions to prevent or treat affective disorders. In line with the Human Affectome Project's emphasis on linguistic components, we also analyzed the language used to describe attention-related aspects of emotion, and highlighted terms related to domains such as conscious awareness, motivational effects of attention, social attention, and emotion regulation. These terms were discussed within a broader review of available evidence regarding the neural correlates of (1) Emotion-Attention Interactions in Perception, (2) Emotion-Attention Interactions in Learning and Memory, (3) Individual Differences in Emotion-Attention Interactions, and (4) Training and Interventions to Optimize Emotion-Attention Interactions. This comprehensive approach enabled an integrative overview of the current knowledge regarding the mechanisms of emotion-attention interactions at multiple levels of analysis, and identification of emerging directions for future investigations.}, language = {en} } @article{VenturaBortWirknerDolcosetal.2019, author = {Ventura-Bort, Carlos and Wirkner, Janine and Dolcos, Florin and Wendt, Julia and Hamm, Alfons O. and Weymar, Mathias}, title = {Enhanced spontaneous retrieval of cues from emotional events: an ERP study}, series = {Biological psychology}, volume = {148}, journal = {Biological psychology}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0301-0511}, doi = {10.1016/j.biopsycho.2019.107742}, pages = {7}, year = {2019}, abstract = {Recent evidence points to enhanced episodic memory retrieval not only for emotional items but also for neutral information encoded in emotional contexts. However, prior research only tested instructed explicit recognition, and hence here we investigated whether memory retrieval is also heightened for cues from emotional contexts when retrieval is not explicitly probed. During the first session of a two-session experiment, neutral objects were presented on different background scenes varying in emotional and neutral contents. One week later, objects were presented again (with no background) intermixed with novel objects. In both sessions, participants were instructed to attentively watch the stimuli (free viewing procedure), and during the second session, ERPs were also collected to measure the ERP Old/New effect, an electrophysiological correlate of episodic memory retrieval. Analyses were performed using cluster-based permutation tests in order to identify reliable spatiotemporal ERP differences. Based on this approach, old relative to new objects, were associated with larger ERP positivity in an early (364-744 ms) and late time window (760-1148 ms) over distinct central electrode clusters. Interestingly, significant late ERP Old/New differences were only observed for objects previously encoded with emotional, but not neutral scenes (504 to 1144 ms). Because these ERP differences were observed in a non-instructed retrieval context, our results indicate that long-term, spontaneous retrieval for neutral objects, is particularly heightened if encoded within emotionally salient contextual information. These findings may assist in understanding mechanisms underlying spontaneous retrieval of emotional associates and the utility of ERPs to study maladaptive involuntary memories in trauma- and stress-related disorders.}, language = {en} }