Which of the following best describes the relationship between addiction and cognitive functioning?

The choice that addiction can impair cognitive functioning is supported by a substantial body of research. Addiction affects the brain's structure and function, particularly in areas responsible for decision-making, impulse control, and emotional regulation. These changes can lead to difficulties with memory, attention, and problem-solving skills.

For instance, substances such as alcohol and drugs can disrupt neurotransmitter systems and lead to cognitive deficits, making it challenging for individuals to process information, learn new skills, or make rational decisions. Additionally, prolonged substance use can result in more severe cognitive impairments, sometimes observed as a decrease in overall cognitive performance or the development of conditions such as alcohol-related dementia.

Understanding the impact of addiction on cognitive functioning is crucial for treatment and recovery, emphasizing the need for interventions that address these cognitive aspects to aid individuals in improving their functioning and overall quality of life.