Novelty seekers and impulsive subjects are low in morningness

2004 ◽  
Vol 19 (2) ◽  
pp. 79-84 ◽  
Author(s):  
Hervé Caci ◽  
Philippe Robert ◽  
Patrice Boyer
Keyword(s):  
Factor Analysis ◽  
Personality Disorders ◽  
Trait Anxiety ◽  
Circadian System ◽  
Point Of View ◽  
Future Research ◽  
Novelty Seeking ◽  
Temperament And Character Inventory ◽  
Composite Scale ◽  
Character Inventory

AbstractThe bipolar dimension of morningness–eveningness refers to the preferred times of day for achieving various activities (i.e. the phase of the circadian clock). It is validated from a biological point of view, associated with at least one gene and heritable through an epistatic mechanism. It has been used as a proxy to study the relationships between the circadian system, personality and psychopathology: there is a correlation between the evening orientation and depression, extraversion and, probably, impulsivity. Furthermore, there is a possible relationship with temperament in children as theorized by Thomas and Chess. In this paper, we expanded on the hypothesis that impulsive subjects are low in morningness by performing a factor analysis of the Composite Scale of Morningness, Cloninger’s temperament and character inventory, and Spielberger’s trait anxiety inventory in a sample of 129 males. The results can probably be extended to women. Morningness is negatively correlated with novelty seeking (which includes an impulsivity facet), positively correlated with persistence, and independent of character dimensions and trait anxiety. Future research may focus in the involvement of the circadian system in these personality dimensions and facets, and the benefits of adding chronotherapic manipulations in the treatment of the personality disorders.

Temperament and character inventory (TCI) personality profile in metamphetamine abusers: a controlled study

2004 ◽  
Vol 19 (4) ◽  
pp. 193-195 ◽  
Author(s):  
Ladislav Hosák ◽  
Marek Preiss ◽  
Martin Halíř ◽  
Eva Čermáková ◽  
Ladislav Csémy
Keyword(s):  
Healthy Volunteers ◽  
Harm Avoidance ◽  
Controlled Study ◽  
Personality Questionnaire ◽  
Novelty Seeking ◽  
Personality Profile ◽  
Temperament And Character Inventory ◽  
Prevention And Treatment ◽  
Character Inventory ◽  
Self Transcendence

AbstractWe applied the temperament and character inventory (TCI) personality questionnaire in 41 inpatients dependent on metamphetamine, and 35 controls. Novelty seeking, harm avoidance and self-transcendence were significantly higher, and persistence, self-directedness and cooperativeness were significantly lower in the patients than in the healthy volunteers. The detected differences may be important for prevention and treatment.

scholarly journals Determinants of Courier Service Quality in e-Commerce from Customers’ Perspective

2020 ◽  
Vol 24 (2) ◽  
pp. 137 ◽  
Author(s):  
Aleksandra Gulc
Keyword(s):  
Factor Analysis ◽  
Service Quality ◽  
Point Of View ◽  
Survey Method ◽  
Future Research ◽  
Original Research ◽  
Visual Identification ◽  
Courier Service ◽  
Key Dimensions ◽  
Customers Perspective

<p><strong>Purpose:</strong> In recent years, the increasing popularity of e-commerce has become a driving force behind the development of courier service both in Poland and worldwide. In order to face growing competition on courier market and meet clients’ expectations, one of the crucial strategic goal of courier operators is to provide high quality service. The aim of the article is to identify and classify the key factors which determine the perception of courier service quality by customers shopping online.</p><p><strong>Methodology/Approach:</strong> The first part of paper is focused on the literature review concerning the determinants of courier service quality from customers’ perspective. Next, a survey method was used to collect data among customers using courier service while shopping online in Poland. Finally, the exploratory factor analysis was used to indicate the key dimensions and factors effecting the courier service quality perceived by customers.</p><p><strong>Findings:</strong> The article presents the complex review of literature concerning determinants of courier service and the original scale, which can be used to measure courier service quality. The results of author’s empirical research indicated that, the key dimensions effecting courier service quality from the customers point of view were: Reliability, Visual Identification, Service Complexity, Relational Capital, Social Responsibility, Responsiveness, Technical Quality.</p><p><strong>Research Limitation/implication:</strong> As the reseach aim was to develop the scale of courier service quality, in future research the CFA method (Confirmatory Factor Analysis) should be used to verify the scale. The main limitation of this research concerned a perspective of one stakeholder participating in the process of courier service – e-clients. The further research would be focused on identification of determinants of courier service quality in opinion of online shops and courier companies and development of models resenting the relations between them.</p><strong>Originality/Value of paper:</strong> This paper presents the original research that provides new knowledge about determinants of courier service quality in e-commerce. The literature analysis has shown that the previous research were often fragmentary and situational, but also did not take into account the specificity of e-commerce branch.

Relations Between Sleep and Temperament in Preschool Children With ADHD

2018 ◽  
Vol 24 (4) ◽  
pp. 535-544 ◽  
Author(s):  
Maria Grazia Melegari ◽  
Stefania Sette ◽  
Elena Vittori ◽  
Luca Mallia ◽  
Alessandra Devoto ◽  
...  
Keyword(s):  
Sleep Onset ◽  
Sleep Time ◽  
Child Temperament ◽  
Novelty Seeking ◽  
Typically Developing ◽  
Temperament And Character Inventory ◽  
Children With Adhd ◽  
Wrist Actigraphy ◽  
Adhd Children ◽  
Character Inventory

Objective: The objective of this study was to assess the links between temperament and sleep in a group of preschoolers with ADHD. Method: Twenty-five ADHD ( M = 5.37 years, SD = 1.09) and 22 typically developing (TD; M = 5.10, SD = 1.18) preschoolers participated in the study. Sleep was assessed with the Sleep Disturbance Scale and wrist actigraphy. The Preschool Temperament and Character Inventory (PsTCI) was used to evaluate the child temperament. Results: ADHD children showed a temperamental profile characterized by higher novelty seeking, lower persistence, self-directness, and cooperativeness and marginally lower harm avoidance (HA) compared with controls. HA was associated negatively to wakefulness after sleep onset and sleep fragmentation and positively with sleep efficiency and sleep time. Reward dependence was negatively associated with wake episode length. Conclusion: Sleep and temperament are correlated in preschoolers with ADHD and temperament might represent an intermediate endophenotype underlying the relation between ADHD and sleep disorders.

Bupropion for Smoking Cessation in Schizophrenia

2009 ◽  
Vol 24 (S1) ◽  
pp. 1-1
Author(s):  
H.-Y. Lee ◽  
R.-H. Kang ◽  
J.-W. Paik ◽  
Y.-H. Ko ◽  
M.-S. Lee
Keyword(s):  
Smoking Cessation ◽  
Statistical Significance ◽  
Psychotic Symptoms ◽  
Psychiatric Ward ◽  
Novelty Seeking ◽  
Treatment Team ◽  
Temperament And Character Inventory ◽  
Symptom Scale ◽  
Character Inventory ◽  
Dsm Iv

Bupropion is a catecholamine reuptake inhibitor and also a potent noncompetitive ion channel site antagonist at the nicotinic acetylcholine receptor. Bupropion is indicated for use in combination with behavioral modification programs for smoking cessation. There have been a few studies about the effect of bupropion on smoking cessation in schizophrenia. Therefore, we aimed investigated the change of the symptomatology after smoking cessation with bupropion in the patients with schizophrenia.There were fifty-six patients with smoking in the psychiatric ward of Hapcheon Korea Hospital. among them, thirty-nine inpatients meeting the DSM-IV criteria for schizophrenia were recruited. for 4 weeks, treatment team persuaded the patients to enter the program of smoking cessation. with the exception, if the patients did not agree the program, the patients were able to be transferred to another ward that smoking was permitted. All patients agreed to the program. Postive and Negative Symptom Scale (PANSS), Temperament and Character Inventory(TCI), State-Trait Anxiety Inventory(STAI), Fagerstrom Test for Nicotine Dependence(FTND) were evaluated at the beginning of the study and 12 weeks of Bupropion treatment.At 12 weeks after successful smoking cessation with bupropion, FTND scores were significantly decreased after smoking cessation. the scores of STAI and PANSS were not significantly changed. the subcale of TCI, Novelty Seeking showed decreasing tendency after smoking cessation, although there was no statistical significance(p=0.054).These results suggest that bupropion is an effective antidepressant on smoking cessation and does not aggravate the psychotic symptoms in schizophrenia. Further investigation with larger number of subjects is needed.

Distributions by Age and Sex of the Dimensions of Temperament and Character Inventory in a Cross-Cultural Perspective among Sweden, Germany, and the USA

2001 ◽  
Vol 89 (3) ◽  
pp. 747-758 ◽  
Author(s):  
Sven Brändström ◽  
Jörg Richter ◽  
Tom Przybeck
Keyword(s):  
Novelty Seeking ◽  
Cultural Perspective ◽  
Temperament And Character Inventory ◽  
Personality Dimensions ◽  
Biosocial Theory ◽  
Age Cohort ◽  
Character Inventory ◽  
The Usa ◽  
Self Transcendence ◽  
Age And Sex

Distribution by age and sex of the dimensions of the Temperament and Character Inventory were assessed cross-culturally for samples in Sweden, Germany, and the USA. The Temperament and Character Inventory is a 240-item (Sweden, 238-item), self-administered, true-false format, paper-and-pencil test developed by Cloninger and his coworkers based on his unified biosocial theory of personality. The inventory measures the Temperament dimensions Novelty Seeking, Harm Avoidance, Reward Dependence, and Persistence as well as the Character dimensions, Self-directedness, Cooperativeness, and Self-transcendence. The samples consisted of 300 German subjects, 300 Swedish subjects, and 300 U.S. subjects matched by age cohort and sex. Stability of the personality dimensions was evaluated across samples as were their age and sex distributions. We found significant effects of age, sex, and culture in univeriate and multivariate comparisons on the personality dimensions. However, several significant differences in the personality dimensions for both European samples appear to be similar compared with those of the U.S. sample. We have to conclude that sex- and age-specific norms for the dimensions of the Temperament and Character Inventory are necessary given the established significant differences.

An Iranian (Farsi) Version of the Temperament and Character Inventory: A Cross-Cultural Comparison

2007 ◽  
Vol 100 (3_suppl) ◽  
pp. 1218-1228
Author(s):  
Jörg Richter ◽  
Sven Brändström ◽  
Habib Emami ◽  
Mehdi Ghazinour
Keyword(s):  
Cultural Differences ◽  
Novelty Seeking ◽  
Temperament And Character Inventory ◽  
Cross Cultural Comparison ◽  
Rotation Method ◽  
Iranian Version ◽  
Character Inventory ◽  
Personality Facets ◽  
Self Transcendence ◽  
Farsi Version

The Temperament and Character Inventory is a widely used personality questionnaire. It was developed to measure the four temperament dimensions of Novelty Seeking, Harm Avoidance, Reward Dependence, and Persistence, as well as three character dimensions, such as Self-directedness, Cooperativeness, and Self-transcendence, described in Cloninger's unified biosocial theory of personality. In a sample of 300 Germans, 300 Swedes, and 316 Iranian subjects, a factorial structure analysis using the Procrustes rotation method showed the structure of personality to be generally equivalent across cultures. Noteworthy cultural differences between the overall Asian and European subjects reflected by the data were observed in various Temperament and Character dimensions. Seemingly, there are cultural differences in the expression of the various personality facets that require a replacement of many items in the Iranian version. The Temperament and Character Inventory is sensitive to age, sex, and cultural differences in personality.

scholarly journals Comparison of Psychological and Cognitive Characteristics between Professional Internet Game Players and Professional Baseball Players

2020 ◽  
Vol 17 (13) ◽  
pp. 4797
Author(s):  
Jin Oh Kang ◽  
Kyoung Doo Kang ◽  
Jea Woog Lee ◽  
Jae Jun Nam ◽  
Doug Hyun Han
Keyword(s):  
General Population ◽  
Psychological Status ◽  
Professional Baseball ◽  
Novelty Seeking ◽  
Temperament And Character Inventory ◽  
Baseball Players ◽  
Cognitive Characteristics ◽  
Emotional Perception ◽  
Character Inventory ◽  
Self Transcendence

The esports industry is increasing in popularity and is now played at the professional level. We hypothesized that esports players may have a significant advantage over the general population in terms of psychological and cognitive characteristics, which may be similar to that of professional baseball players. We recruited three participant groups: esports players (n = 55), pro-baseball players (n = 57), and age- and sex-matched healthy comparison subjects (n = 60). We assessed psychological status using the Korean versions of Temperament and Character Inventory and State and Trait Anxiety Inventory and cognitive functions using the modified Tower of London, Emotional Perception, and Mental Rotation tests. Esports players had similar psychological characteristics to pro-baseball players (higher novelty seeking [p < 0.01 *, ŋ = 0.818], self-directedness [p < 0.01 *, ŋ = 0.757], and self-transcendence scores [p < 0.01 *, ŋ = 0.853], and decreased state anxiety scores [p < 0.01 *, ŋ = 0.808]), which differed from those of the general population. However, esports players showed higher working memory [p < 0.01 *, ŋ = 0.823] and slower emotional perception than pro-baseball players [p < 0.01 *, ŋ = 0.812]. In conclusion, esports and pro-baseball players had similar psychological but different cognitive characteristics.

scholarly journals Temperament and Eating Attitudes in an Adolescent Community Sample: A Brief Report

2014 ◽  
Vol 2014 ◽  
pp. 1-3
Author(s):  
Enrica Marzola ◽  
Secondo Fassino ◽  
Federico Amianto ◽  
Giovanni Abbate-Daga
Keyword(s):  
High School Students ◽  
Community Sample ◽  
Eating Attitudes ◽  
Harm Avoidance ◽  
Novelty Seeking ◽  
Temperament And Character Inventory ◽  
School Students ◽  
Food Frequency ◽  
Character Inventory ◽  
The Relationship

Objective. Temperament traits like high harm avoidance (HA) have been proposed as putative risk factors for the development of eating disorders (EDs). We aimed at studying the relationship between temperament and eating attitudes on a large community sample of adolescents. Method. We recruited 992 high school students aged 14–18. In addition to measuring body mass index (BMI), participants were asked to complete the temperament and character inventory and the food frequency questionnaire. Results. Sixty-two percent of the sample reported overeating, 22.8% reported normal eating, and 15.2% reported under eating. Under and normal eaters had higher BMI than that of over eaters. Harm avoidance was found to be significantly higher in those participants with lower eating intakes whilst novelty seeking was found to be higher in over eaters. Conclusion. An interesting association between temperament (high HA) and food approach (under eating) emerged. Longitudinal studies are needed to evaluate whether these traits represent a risk factor for the development of EDs.

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