Standardized Field Sobriety Tests: How Psychological Pre-Conditions Can Mimic Intoxication

Introduction Standardized Field Sobriety Tests (SFSTs) are widely used by law enforcement to determine if a driver is impaired due to alcohol or drugs. These tests are designed to evaluate a person’s physical and cognitive abilities, which can be negatively affected by intoxication. However, SFSTs are not foolproof and may lead to false positives. One…

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