What is a primary symptom of Gambling Disorder involving the need to increase gambling amounts?

The primary symptom of Gambling Disorder that pertains to the need to increase gambling amounts is tolerance. This concept refers to the escalating amount of money or time a person must invest in gambling to achieve the desired excitement or pleasure. Over time, individuals may find that what once satisfied them is no longer enough, prompting them to gamble larger sums or engage in gambling for longer periods.

Tolerance showcases the progressive nature of Gambling Disorder, where an individual's relationship with gambling evolves, often leading to increased risks and potential negative impacts on various aspects of their life. This symptom highlights the need for clinicians to assess the severity and progression of an individual's gambling behavior, as it can inform treatment planning and intervention strategies.

The other symptoms listed, while relevant to the experience of someone with Gambling Disorder, do not specifically address the concept of needing to increase the amounts gambled. For instance, restlessness when attempting to cut down on gambling or preoccupation with gambling reflects other aspects of the disorder, but these do not directly illustrate the relationship to increasing gambling amounts as tolerance does. Seeking financial help from others, although it may occur in the context of gambling issues, also does not capture the core feature of tolerance.