Negative affect amplifies the relation between appetitive-food-related neural responses and weight gain over three-year follow-up among adolescents

Yang, Xi; Casement, Melynda D.; Yokum, Sonja; Stice, Eric

doi:10.1016/j.nicl.2019.102067

Cited by 9 publications

(9 citation statements)

References 91 publications

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“…The NA of subjects was measured using a 10-item subscale of the Positive and Negative Affect Scale (PANAS) ( 48 ). In this scale, each item was rated from 1 (not at all) to 5 (extremely severe), with the total score ranging from 10 to 50 ( 49 ); higher total score indicated more obvious NA ( 50 ). In this study, the internal consistency of the NA subscale was 0.83.…”

Section: Methodsmentioning

confidence: 99%

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Factors of Negative Affect in Elderly Patients With Substance Use Disorders During COVID-19 Pandemic

Wang

Zuo

et al. 2021

Front. Psychiatry

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Background: The outbreak of the novel coronavirus disease 2019 (COVID-19) has become the greatest public health emergency and has attracted global attention. During the COVID-19 pandemic, the negative affect (NA) of elderly patients with substance use disorders (SUDs) has also become a more serious public concern. The current study aims to clarify the NA and its influencing factors in elderly patients with SUDs during the pandemic.Methods: Two psychiatrists conducted semi-structured interviews with 77 SUD patients aged above 50 years to collect their demographical information and certain drug use characteristics. Barratt Impulse Scale and the Positive and Negative Affect Scale were used to obtain information about patients' self-reported impulsivity and NA.Results: Univariate linear regression analysis showed that NA was positively correlated with the frequency of drug use, type of SUDs, cravings during COVID-19, and impulsivity. Multiple linear regression analysis showed that being female, higher frequency of drug use, stronger cravings, and greater impulsiveness jointly accounted for the variation of NA in elderly patients with SUDs.Conclusions: This study confirmed that, during the COVID-19 pandemic, gender, frequency of drug use, cravings, and impulsivity were associated with NA in elderly patients with SUDs. This study provided a theoretical basis for clinicians to reduce the patients' NA.

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Section: Methodsmentioning

confidence: 99%

“…In this study, the internal consistency of the NA subscale was 0.83. The NA of the subjects in the past week was measured ( 49 ).…”

Section: Methodsmentioning

confidence: 99%

Factors of Negative Affect in Elderly Patients With Substance Use Disorders During COVID-19 Pandemic

Wang

Zuo

et al. 2021

Front. Psychiatry

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“…A majority of related fMRI studies has employed images of palatable Western foods in samples from the United States or Europe (21,26,(31)(32)(33)(34)(35). Similarly, research on Chinese samples (36)(37)(38) has tended to employ standard Western food images even though these may be less preferred and/or less frequently consumed than food staples typical of Chinese diets are.…”

Section: Introductionmentioning

confidence: 99%

Neural responsiveness to Chinese versus Western food images: An functional magnetic resonance imaging study of Chinese young adults

Shaw

et al. 2022

Front. Nutr.

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Cross-cultural studies suggest that people typically prefer to eat familiar foods from their own culture rather than foreign foods from other cultures. On this basis, it is plausible that neural responsiveness elicited by palatable food images from one’s own culture differ from those elicited by food depictions from other cultures. Toward clarifying this issue, we examined neural activation and self-report responses to indigenous (Chinese) versus Western food images among young Chinese adults. Participants (33 women, 33 men) viewed Chinese food, Western food and furniture control images during a functional magnetic resonance imaging (fMRI) scan and then rated the images on “liking,” “wanting,” and “difficult resisting.” Analyses indicated there were no significant differences in self-report ratings of Chinese versus Western food images. However, Chinese food images elicited stronger activation in regions linked to cravings, taste perception, attention, reward, and visual processing (i.e., cerebellum crus, superior temporal gyrus, supramarginal gyrus, middle temporal gyrus, inferior parietal lobule, posterior insula, middle occipital gyrus; inferior occipital gyrus). Conversely, Western food images elicited stronger activation in areas involved in visual object recognition and visual processing (inferior temporal gyrus, middle occipital gyrus, calcarine). These findings underscored culture as a potentially important influence on neural responses to visual food cues and raised concerns about the ecological validity of using “standard” Western food images in neuroimaging studies of non-Western samples. Results also provide foundations for designing culturally informed research and intervention approaches in non-Westerns contexts guided by the use of external food cues that are most salient to the cultural group under study.

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“…[20][21][22] Hypothalamic, limbic and prefrontal executive control regions of the brain have been implicated in both the development of psychiatric disorders and in reward based eating. 23,24 The premature flood of steroid hormones in early puberty has been hypothesised to abbreviate adolescent brain reorganisation and may potentially underlie the increased onset of psychiatric disorders. 20,22 Considering that psychological disturbances in childhood can last through adulthood, 22 premature exposure to pubertal hormones may underlie the higher rate of psychological and physical diseases such as anxiety, depression, disordered eating and obesity in women.…”

Section: Introductionmentioning

confidence: 99%

“…In turn, the brain, which initiated this increased production of steroid hormones, is sensitive to hormonal reorganisation of the hypothalamic, limbic and prefrontal executive control systems 20‐22 . Hypothalamic, limbic and prefrontal executive control regions of the brain have been implicated in both the development of psychiatric disorders and in reward based eating 23,24 . The premature flood of steroid hormones in early puberty has been hypothesised to abbreviate adolescent brain reorganisation and may potentially underlie the increased onset of psychiatric disorders 20,22 .…”

Section: Introductionmentioning

confidence: 99%

Earlier onset of menstruation is related to increased body mass index in adulthood and altered functional correlations between visual, task control and somatosensory brain networks

Shearrer

Sadler

Papantoni

et al. 2020

J Neuroendocrinology

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Onset of puberty has been associated with lower body mass index (BMI) in adulthood independent of childhood BMI. However, how the relationship between time of onset of puberty and BMI in adulthood is associated with neurocognitive outcomes is largely unstudied. Here, women were sampled from the Human Connectome Project 1200 PTN release. Inclusion criteria were: 4 (15 minute) resting state fMRI scans, current measured BMI, self-reported age at onset of menstruation (a proxy of age at onset of puberty), and no endocrine complications (e.g., polycystic ovarian syndrome). The effect of age at onset of menstruation, measured BMI at scan date, and the interaction of age at onset of menstruation by BMI on brain functional correlation was modeled using FSLnets controlling for race and age at scan. Corrected significance was set at pFWE<0.05. A final sample of n=510 (age 29.5y±3.6; BMI at scan 25.9±5.6; age at onset of menstruation 12.7±1.6) were included. Age at onset of menstruation was negatively associated with BMI at scan (r=-0.19, p<0.001). The interaction between age at onset of menstruation and BMI at scan was associated with stronger correlation between a somatosensory and visual network (t= 3.45, pFWE= 0.026), and a visual network and cinguloopercular task control network (t= 4.74, pFWE= 0.0002). We show increased correlation between visual, taste-associated, and self-control brain regions in women at high BMI with later age at onset of menstruation. Together, this implies that the association between later menarche and lower BMI may impart improved self-control during exposure to visual cues.

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Negative affect amplifies the relation between appetitive-food-related neural responses and weight gain over three-year follow-up among adolescents

Cited by 9 publications

References 91 publications

Factors of Negative Affect in Elderly Patients With Substance Use Disorders During COVID-19 Pandemic

Factors of Negative Affect in Elderly Patients With Substance Use Disorders During COVID-19 Pandemic

Neural responsiveness to Chinese versus Western food images: An functional magnetic resonance imaging study of Chinese young adults

Earlier onset of menstruation is related to increased body mass index in adulthood and altered functional correlations between visual, task control and somatosensory brain networks

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