Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/25322
Appears in Collections:Faculty of Health Sciences and Sport Journal Articles
Peer Review Status: Refereed
Title: Impact of Different e-Cigarette Generation and Models on Cognitive Performances, Craving and Gesture: A Randomized Cross-Over Trial (CogEcig)
Authors: Caponnetto, Pasquale
Maglia, Marilena
Cannella, Maria Concetta
Inguscio, Lucio
Buonocore, Mariachiara
Scoglio, Claudio
Polosa, Riccardo
Vinci, Valeria
Keywords: smoking cessation
smoking reduction
cognition
adverse events
electronic cigarettes
electronic nicotine delivery devices
cigarette substitutes
Issue Date: Mar-2017
Citation: Caponnetto P, Maglia M, Cannella MC, Inguscio L, Buonocore M, Scoglio C, Polosa R & Vinci V (2017) Impact of Different e-Cigarette Generation and Models on Cognitive Performances, Craving and Gesture: A Randomized Cross-Over Trial (CogEcig), Frontiers in Psychology, 8, Art. No.: 127.
Abstract: Introduction: Most electronic-cigarettes (e-cigarette) are designed to look like traditional cigarettes and simulate the visual, sensory, and behavioral aspects of smoking traditional cigarettes. This research aimed to explore whether different e-cigarette models and smokers' usual classic cigarettes can impact on cognitive performances, craving and gesture.  Methods: The study is randomized cross-over trial designed to compare cognitive performances, craving, and gesture in subjects who used first generation electronic cigarettes, second generation electronic cigarettes with their usual cigarettes. (Trial registration: ClinicalTrials.gov number NCT01735487).  Results: Cognitive performance was not affected by “group condition.” Within-group repeated measures analyses showed a significant time effect, indicating an increase of participants' current craving measure in group “usual classic cigarettes (group C),” “disposable cigalike electronic cigarette loaded with cartridges with 24 mg nicotine (group H), second generation electronic cigarette, personal vaporizer model Ego C, loaded with liquid nicotine 24 mg (group E). Measures of gesture not differ over the course of the experiment for all the products under investigation  Conclusion: All cognitive measures attention, executive function and working memory are not influenced by the different e-cigarette and gender showing that in general electronics cigarettes could become a strong support also from a cognitive point of view for those who decide to quit smoking. It seems that not only craving and other smoke withdrawal symptoms but also cognitive performance is not only linked to the presence of nicotine; this suggests that the reasons behind the dependence and the related difficulty to quit smoking needs to be looked into also other factors like the gesture.
DOI Link: http://dx.doi.org/10.3389/fpsyg.2017.00127
Rights: © 2017 Caponnetto, Maglia, Cannella, Inguscio, Buonocore, Scoglio, Polosa and Vinci. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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