Obesity is a disease, not a lifestyle choice. Overeating is caused by out-of-control hunger hormones. Hunger hormones like leptin, ghrelin, cholecystokinin, glucagon-like peptide-1, peptide YY, insulin, cortisol influence our brain’s ability to regulate body weight. Weight-gain and obesity can result from hormonal imbalance leading to chronic and maladaptive eating-related behaviors. These problematic behavioral traits can manifest in several different forms.
These include:
- Mindless eating
- Binge eating
- Hedonic overeating in response to tempting foods
- Reactivity to food cravings
- Restricted food intake and dieting with cyclical weight-loss and weight-regain
- Eating unhealthy foods
A common situation is when food is used as a maladaptive coping strategy in response to boredom, stress, depression, or anxiety. Maladaptive eating is usually introduced and engrained during childhood because the pleasurable effects of food serve as a reward and positive reinforcement which can be increased in response to life events. Maladaptive eating-related behaviors developed during childhood are often used as a pattern for similar eating-related behaviors in adulthood. This research is significant because problematic eating behavior can be improved with mindful eating strategies.