Personality psychopathology in temporal lobe epilepsy: An Arabian study.

Objectives: Previous research has linked epilepsy of the temporal lobe (TLE) with comorbidities of psychiatric nature, yet few studies have investigated personality psychopathology in patients with TLE. This is the first study on the topic in the Arab world and the first study using the Personality Inventory for DSM-5-Brief From (PID-5-BF). Thus, this study, which is cross-sectional by nature, aims to explore the potential relationship between TLE and personality psychopathology.

Exploring behavioral systems of the reinforcement sensitivity theory in people with epilepsy: A cross-sectional study.

Objectives: Although epilepsy has previously been associated with behavioral changes, no previous study has utilized the behavioral models of the reinforcement sensitivity theory (RST) to investigate the impact of epilepsy on behavior. Therefore, the objective of this cross-sectional study is to examine the potential relationship between epilepsy and the neurobehavioral systems of the RST.

Methods: Using the Reinforcement Sensitivity Theory-Personality Questionnaire (RST-PQ), this cross-sectional study assessed the behavioral systems of the RST in a sample of 27 epilepsy patients and 27 age- and gender-matched healthy individuals.

A comprehensive review on the role of testosterone on the neurobehavioral systems implicated in the reinforcement sensitivity theory of personality.

Objectives: The Reinforcement Sensitivity Theory (RST) is a neuropsychological theory of personality emphasizing approach and avoidance as the two core behavioral aspects. Approach is represented by the behavioral approach system (BAS). Avoidance is represented by the behavioral inhibition system (BIS) and the fight-flight-freeze system (FFFS).