La Presse Médicale
 2016
DOI: 10.1016/j.lpm.2016.06.031
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Végétarisme, végétalisme, véganisme : aspects motivationnels et psychologiques associés à l’alimentation sélective

Sasha Mathieu
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Géraldine Dorard
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Cited by 34 publications

(13 citation statements)
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“…Sources of nutrition and cooking information are limited to those in our self-selected sample, which is a group with internet access that is largely white and female, and who may or may not represent typical WFPB or vegan followers. In practice, the popular culture surrounding WFPB diets seems to emphasize health, while there are a broader variety of reasons reported for following a vegan diet that may or may not overlap with health concerns, such as ethical concerns about the treatment of animals [44]. It is possible that another sample of self-identified vegans recruited via organizations and thought leaders who emphasize non-health motivations might capture individuals with different motivations and who share fewer cooking and nutrition sources with our WFPB sample.…”
Section: Discussionmentioning
confidence: 99%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“…Sources of nutrition and cooking information are limited to those in our self-selected sample, which is a group with internet access that is largely white and female, and who may or may not represent typical WFPB or vegan followers. In practice, the popular culture surrounding WFPB diets seems to emphasize health, while there are a broader variety of reasons reported for following a vegan diet that may or may not overlap with health concerns, such as ethical concerns about the treatment of animals [44]. It is possible that another sample of self-identified vegans recruited via organizations and thought leaders who emphasize non-health motivations might capture individuals with different motivations and who share fewer cooking and nutrition sources with our WFPB sample.…”
Section: Discussionmentioning
confidence: 99%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“…In contrast, taking into account potential confounding factors, depressive symptoms did not increase from pesco-vegetarian and lacto-ovo-vegetarian diets to the vegan diet, for which no significant association was observed. However, more restrictive vegetarian diets, such as vegan diet, are very specific food restriction patterns, thus possibly driven by special motives that may relate to depression to a lesser extent [ 8 ]. The small sample size of this subgroup limits our ability to interpret this lack of statistical significance.…”
Section: Discussionmentioning
confidence: 99%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“…Les modes alimentaires végétariens se traduisent par l'exclusion d'aliments d'origine animale. Ils sont quantifiables sur un continuum de restrictions alimentaires allant du flexitarisme au fruitarisme(Mathieu & Dorard, 2016 ;Rosenfeld, 2018). Les principaux régimes sont le végétalisme qui se définit par la proscription de tous les produits d'origine animale (ex., viande, poisson, oeufs, miel, lait, fromage), le végétarisme par l'exclusion de la viande, de la volaille et du poisson, le semivégétarisme par l'exclusion de la viande rouge et le flexitarisme par la consommation ponctuelle de viande.UNE ANALYSE DES COMPORTEMENTS ALIMENTAIRES…”
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Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
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