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Food Addiction and Mental Health

Food Addiction and Mental Health (Adult Population)

Food addiction is commonly described as a pattern of compulsive overeating and intense cravings for highly palatable foods, where a person continues to eat in an “addiction-like” way despite negative physical, emotional, or social consequences. It typically involves strong, recurring cravings for specific foods, often those high in sugar, fat, and salt; loss of control over eating, such as eating more than intended or being unable to cut down despite repeated efforts; and continued overeating even when aware of harm (weight gain, health problems, distress), similar to substance use disorders. The Food Addiction and Mental Health Research Category explores the complex interplay between dietary behaviors, neurobiological reward systems, and psychological well-being, highlighting how compulsive eating patterns influence — and are influenced by — mental health conditions. Join the CNP Library Membership to learn more.

It’s craving time: Time of day effects on momentary hunger and food craving in daily life

  • Karim Maghraby, M.B.B.Ch, M.Sc, Director
  • 07 April 2021
  • Reviewed By CNP STAFF
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Related Studies

Dopamine D2 receptor modulation of insulin receptor signaling in the central amygdala: implications for compulsive-like eating behavior

  • Karim Maghraby, M.B.B.Ch, M.Sc, Director
  • 07 April 2021
  • Reviewed By CNP Staff

Compulsive eating behavior, defined as the excessive consumption of palatable, high-sugar, high-fat foods despite negative consequences, may be linked to dysfunction in the dopamine system, particularly involving dopamine D2 receptors (D2Rs). This research demonstrates that D2Rs regulate insulin receptor (InsR) signaling in the central amygdala (CeA), a mechanism crucial for the persistence of compulsive-like food-seeking […]

Compulsive “grazing” and addictive tendencies towards food

  • Karim Maghraby, M.B.B.Ch, M.Sc, Director
  • 07 April 2021
  • Reviewed By CNP STAFF

While research on food addiction has commonly looked at binge eating as a symptom of this condition, Bonder et al. (2018) assessed the correlation between food addiction and other patterns of overeating such as compulsive grazing (a behaviour with high relevance to weight-loss surgery outcomes) among a sample of 232 adults (20-50 years old). Regression […]

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