title: [Dimensional personality assessment of the members of the French junior national team of road cycling].
abstract: The high-standard sport practice requires an optimum functioning level of the individual in all its physiological systems as a whole. If the physical program training progressed much these last years, the techniques of mental preparations are still very heterogeneous and are not based on any validated procedures, based only on individual practices. Nevertheless, the majority of athletes and trainers stress the major importance of "mental" in the realization of performances. One of the obstacles in the mental training of the athletes is the difficulty in finding tools making it possible to evaluate and measure the psychic state of the individual and its mode of coping and adjustment, apart from any psychopathology. Few studies have been carried out on applicability of the personality questionnaires derived from the current dimensional models in these populations. Our study aimed to describe the personality of the members of the french junior team of road cycling, using the Temperament and Character Inventory (TCI) developed by Cloninger to explore the seven dimensions of his psychobiologic model of personality. In this model, four dimensions are temperament factors, and three are character factors. The three main dimensions of temperament are Novelty Seeking (NS), ie the tendency towards excitement in response to novel or rewarding stimuli, Harm Avoidance (HA) hypothesized to represent the tendency to respond intensely to signals of adverse stimuli, and Reward Dependence reflecting the tendency to respond intensely to signals of reward and to maintain behavior previously associated with reward. These personality traits are hypothetically related to underlying neurotransmitter systems (especially NS to dopaminergic function and HA to serotonergic function). The two main dimensions of character are Self-Directedness (SD) and Cooperativeness (C), measuring maturity traits respectively concerning individual and social adaptation. In this study, we used a computerized version of the TCI in a sample of 18 racing cyclists, ie all the members of the french junior national team. Their results were compared to those of 26 male, young, community subjects, derived from the french normative validation sample of the TCI. Mean comparisons were performed with the Mann-Whitney test, with Bonferroni correction for multiple comparisons. A significant difference between subjects and controls was obtained for Reward Dependence (p<0.0001), attachment RD3 (p<0.0001), and dependence RD4 (p<0.0025). No significant difference appeared between both groups for the other temperament or character dimensions. Based on temperamental Cloninger typology, the type "passionate" appeared to be the most frequent in this sample (55.6%). These results suggested that the TCI can be easily and usefully used in athletes, and that the personality profile of young competitive cyclists is not abnormal except a high level of reward dependence. Numerous applications can be derived from this use: the development of specific and personalized mental training, the screening and prevention of psychological vulnerability.
authors.affiliation: Service de Psychiatrie, Hôpital de Bicêtre, 78, rue du Général-Leclerc, 94275 Le Kremlin-Bicêtre cedex.
authors.forename: J-C
authors.initials: JC
authors.lastname: Seznec
authors.forename: J-P
authors.initials: JP
authors.lastname: Lépine
authors.forename: A
authors.initials: A
authors.lastname: Pélissolo
mesh_terms: D000223:Adaptation, Psychological; D000293:Adolescent; D001642:Bicycling / Q000523:psychology*; D001921:Brain / Q000378:metabolism; D002605:Character; D003299:Cooperative Behavior; D004298:Dopamine / Q000378:metabolism; D006801:Humans; D008297:Male; D010555:Personality Inventory; D013177:Sports; D013694:Temperament; D014195:Travel
chemical_list: D004298:Dopamine