Quarreling and Quibbling over Psychometrics in Hall v. Florida (part 3)

After explaining that Florida’s statutory cutoff of –2σ x corresponds to an IQ score of 70 (because IQ tests are normed to have a mean of 1...

Quarreling and Quibbling over Psychometrics in Hall v. Florida (part 2)

Justice Kennedy described the Florida law that prompted the trial court to reject Hall’s claim of intellectual disability as follows: Flor...

Quarreling and Quibbling over Psychometrics in Hall v. Florida (part 1)

In Hall v. Florida , 134 S.Ct. 1986 (2014), the Supreme Court struck down Florida’s practice of using an IQ score of 70 points or less as a ...