Abstract:Resumo O Inventário de Adiamento de Gratificação (DGI-35) foi desenvolvido para avaliar os diferentes níveis de adiamento de gratificação presentes na população geral. O objetivo deste estudo foi apresentar as propriedades psicométricas do DGI-35 para a população brasileira e evidências de validade convergente com a Escala de Impulsividade de Barratt (BIS-11). Participaram 405 brasileiros (61,2% mulheres), com idades entre 18 e 46 anos (M = 22,32, DP = 4,78). Foram conduzidas análises fatoriais exploratórias e… Show more
“…Prefrontal self-control mechanisms will be less able to regulate behavior: negative affect and resource depletion can amplify this effect. TD has also been shown to be unequivocally and linearly related to compulsive overeating, compensatory behaviors, and “food addiction” based on YFAS scores (Figueira et al, 2020; Kekic et al, 2020). A mediational model analyzing the direct and indirect effects (through the mediating role of binge eating) of food addiction indicated that the severity of binge eating fully mediated the relationship between food addiction and eating disorders.…”
Food addiction is associated with dysfunctions in the reward circuit, such as hyperresponsiveness during the exposure to high-calorie flavors in overweight and obese individuals. Similar to drug addiction, there is also impaired self-regulatory control supported by deregulation of the frontostriatal circuit. The inclusion of validated measures of food addiction in clinical research, such as the Yale Food Addiction Scale, has increased the understanding of the clinical utility of this concept. Furthermore, food addiction, eating disorders, and obesity are interrelated. Thus, it is important to recognize food addiction among individuals affected by obesity and candidates for bariatric surgery (ie, preoperative and postoperative assessment). In this context, it has been reported that food addiction may impede weight loss and increase the likelihood of regaining weight when associated with personality traits such as neuroticism and impulsiveness, which are also related to mood disorders, anxiety, and addictive behaviors.
“…Prefrontal self-control mechanisms will be less able to regulate behavior: negative affect and resource depletion can amplify this effect. TD has also been shown to be unequivocally and linearly related to compulsive overeating, compensatory behaviors, and “food addiction” based on YFAS scores (Figueira et al, 2020; Kekic et al, 2020). A mediational model analyzing the direct and indirect effects (through the mediating role of binge eating) of food addiction indicated that the severity of binge eating fully mediated the relationship between food addiction and eating disorders.…”
Food addiction is associated with dysfunctions in the reward circuit, such as hyperresponsiveness during the exposure to high-calorie flavors in overweight and obese individuals. Similar to drug addiction, there is also impaired self-regulatory control supported by deregulation of the frontostriatal circuit. The inclusion of validated measures of food addiction in clinical research, such as the Yale Food Addiction Scale, has increased the understanding of the clinical utility of this concept. Furthermore, food addiction, eating disorders, and obesity are interrelated. Thus, it is important to recognize food addiction among individuals affected by obesity and candidates for bariatric surgery (ie, preoperative and postoperative assessment). In this context, it has been reported that food addiction may impede weight loss and increase the likelihood of regaining weight when associated with personality traits such as neuroticism and impulsiveness, which are also related to mood disorders, anxiety, and addictive behaviors.
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