Aroused with heart: Modulation of heartbeat evoked potential by arousal induction and its oscillatory correlates
نویسندگان
چکیده
منابع مشابه
Aroused with heart: Modulation of heartbeat evoked potential by arousal induction and its oscillatory correlates
Recent studies showed that the visceral information is constantly processed by the brain, thereby potentially influencing cognition. One index of such process is the heartbeat evoked potential (HEP), an ERP component related to the cortical processing of the heartbeat. The HEP is sensitive to a number of factors such as motivation, attention, pain, which are associated with higher levels of aro...
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The oscillatory potential was recorded with photopically balanced monochromatic stimuli in normal eyes. This potential was almost constant both in amplitude and in latency at a range from 500 to 600 nm. The amplitude had a tendency to decrease at both shorter and longer wavelengths. The latency lengthened slightly at each end of the spectrum. The individual wavelets of the oscillatory potential...
متن کاملAccuracy of heartbeat perception is reflected in the amplitude of the heartbeat-evoked brain potential.
Neurotransmission from the heart to the brain results in a heartbeat-evoked potential (HEP). In this study, the influence of the ability to detect one's heartbeats based on the HEP was examined. According to their results in a heartbeat perception task, subjects were classified as good (n=18) or poor (n=26) heartbeat perceivers. EEG, EOG, and ECG were recorded while participants attended to the...
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نظریه هوش چندگانه قسمتهای متفاوت هوش بشری را مورد بررسی قرار می دهد که با شناخت آن شخص به درک بهتری از توانایی های خود میرسد و در نتیجه سعی در استفاده از آن جهت یادگیری بهتر میکند. همچنین با شناخت استعداد دانش آموزان، فرایند یادگیری بهتر میشود. هدف از انجام دادن این تحقیق بررسی رابطه بین هوش ریاضی و استعداد یادگیری زبان انگلیسی میباشد. برای انجام این تحقیق از پرسشنامه هوش ریاضی که توسط شیرر در ...
Induction of oscillatory ventilation pattern using dynamic modulation of heart rate through a pacemaker
For disease states characterized by oscillatory ventilation, an ideal dynamic therapy would apply a counteracting oscillation in ventilation. Modulating respiratory gas transport through the circulation might allow this. We explore the ability of repetitive alternations in heart rate, using a cardiac pacemaker, to elicit oscillations in respiratory variables and discuss the potential for therap...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2015
ISSN: 2045-2322
DOI: 10.1038/srep15717