INCREMENTAL VALIDITY OF EMPIRICALLY KEYED BIODATA SCALES OVER GMA AND THE FIVE FACTOR PERSONALITY CONSTRUCTS

The major purpose of this study was to determine whether empirically keyed, cross-validated biodata scales accounted for incremental variance over that accounted for by the five factor model (FFM) of personality and GMA predictors. A concurrent validation study was employed using 376 employees in a clerical job (222 in the developmental sample and 154 in the cross-validation sample). Results for the cross-validation sample provided support for the hypothesis that biodata predictors accounted for substantial incremental variance beyond that accounted for by the FFM predictors and GMA for 3 of the 4 criteria. Support was also found for the hypothesized zero-order correlations between GMA, FFM, and biodata predictors and the 4 criteria. Theoretical and practical implications are discussed.     

Tonkens on the Irrationality of the Suicidally Mentally Ill

abstract   Ryan Tonkens proposes that my Kantian approach to suicide intervention with respect to the mentally ill (2002) wrongly assumes that the suicidally mentally ill are rational and are therefore rational agents to whom Kantian moral constraints ought to apply. Here I indicate how the empirical evidence concerning the suicidally mentally ill does not support Tonkens' criticism that the suicidally mentally ill are irrational. In particular, that evidence does not support the conclusion that such individuals are systemically practically irrational so as to undermine the attribution of at least minimal rational autonomy to them. A Kantian moral framework, albeit one developed in a non-ideal direction, remains applicable to such individuals.