Why Do Adolescents Drink?
Qualitative research suggests that underage drinking occurs for a range of reasons and that alcohol can perform several roles in social settings, from the symbolic to the practical; it is not simply a question of identifying with or copying ‘adult’ behaviour.
As a parent it’s important to understand why children may drink alcohol so you can influence your child to make sensible choices.
Children can still be drawn to alcohol even though their first experience of it may be unpleasant. They may not like the taste or how it makes them feel but they often persist. It’s important for them to understand the risks of underage drinking but they won’t listen or believe you unless you first address the upsides of alcohol and why people drink.
Risk-Taking—Research shows the brain keeps developing well into the twenties, during which time it continues to establish important communication connections and further refines its function. Scientists believe that this lengthy developmental period may help explain some of the behaviour which is characteristic of adolescence—such as their propensity to seek out new and potentially dangerous situations. For some teens, thrill-seeking might include experimenting with alcohol. Developmental changes also offer a possible physiological explanation for why teens act so impulsively, often not recognizing that their actions—such as drinking—have consequences.
Expectancies —How people view alcohol and its effects also influences their drinking behaviour, including whether they begin to drink and how much. An adolescent who expects drinking to be a pleasurable experience is more likely to drink than one who does not. An important area of alcohol research is focusing on how expectancy influences drinking patterns from childhood through adolescence and into young adulthood. Beliefs about alcohol are established very early in life, even before the child begins elementary school.
Sensitivity and Tolerance to Alcohol—Differences between the adult brain and the brain of the maturing adolescent also may help to explain why many young drinkers are able to consume much larger amounts of alcohol than adults before experiencing the negative consequences of drinking, such as drowsiness, lack of coordination, and withdrawal/hangover effects. This unusual tolerance may help to explain the high rates of binge drinking among young adults. At the same time, adolescents appear to be particularly sensitive to the positive effects of drinking, such as feeling more at ease in social situations, and young people may drink more than adults because of these positive social experiences.
Personality Characteristics and Psychiatric Comorbidity—Children who begin to drink at a very early age often share similar personality characteristics that may make them more likely to start drinking. Young people who are disruptive, hyperactive, and aggressive—often referred to as having conduct problems or being antisocial—as well as those who are depressed, withdrawn, or anxious, may be at greatest risk for alcohol problems. Other behaviour problems associated with alcohol use include rebelliousness, difficulty avoiding harm or harmful situations, and a host of other traits seen in young people who act out without regard for rules or the feelings of others.
Hereditary Factors—Some of the behavioural and physiological factors that converge to increase or decrease a person’s risk for alcohol problems, including tolerance to alcohol’s effects, may be directly linked to genetics. For example, being a child of an alcoholic or having several alcoholic family members places a person at greater risk for alcohol problems. Children of alcoholics (COAs) are between 4 and 10 times more likely to become alcoholics themselves than are children who have no close relatives with alcoholism. COAs also are more likely to begin drinking at a young age and to progress to drinking problems more quickly.