Unforgiveness: Refining theory and measurement of an understudied construct.

This research presents a multidimensional conceptualization of unforgiveness and the development and validation of the unforgiveness measure (UFM). The scale was developed based on a qualitative study of people's experiences of unforgiven interpersonal offences (Study 1). Three dimensions of unforgiveness emerged (Study 2): emotional-ruminative unforgiveness, cognitive-evaluative unforgiveness, and offender reconstrual.

Predicting On-Road Driving Performance and Safety in Cognitively Impaired Older Adults.

Objectives: To evaluate the ability to predict on-road driving in cognitively impaired older drivers.

Design: Cross-sectional observational study.

Setting: Laboratory tests and on-road assessment.

Predicting on-road driving performance and safety in healthy older adults.

Introduction: This study evaluated the ability to predict the on-road driving of older drivers using a battery of laboratory-based instruments.

Methods: The Roadwise Review, a brief Hazard Perception Test and several tests of vision were given to 65 cognitively healthy, licensed older drivers (M = 74 years, SD = 9 years). They also participated in a standardized driving assessment of approximately 18 km, along a mixed residential and commercial route.