What type of cognitive alteration may occur due to amphetamine use?

Amphetamine use can lead to significant psychological alterations due to its effects on the central nervous system. These substances increase the release of neurotransmitters, particularly dopamine and norepinephrine, which can enhance alertness, attention, and energy levels. However, this heightened stimulation can also manifest as psychological changes, such as increased anxiety, irritability, and potentially even psychosis in more extreme cases.

While the other options suggest positive cognitive enhancements like improved memory, creativity, or problem-solving skills, amphetamines primarily create alterations that can destabilize psychological well-being rather than consistently provide beneficial cognitive effects. The complexities of amphetamine use illustrate that while they may enhance certain aspects of cognitive functioning temporarily, they also carry risks of adverse psychological consequences that are more characteristic and observable in users.