Related Research Articles
In psychology, temperament broadly refers to consistent individual differences in behavior that are biologically based and are relatively independent of learning, system of values and attitudes.
Conscientiousness is the personality trait of being responsible, careful, or diligent. Conscientiousness implies a desire to do a task well, and to take obligations to others seriously. Conscientious people tend to be efficient and organized as opposed to easy-going and disorderly. They tend to show self-discipline, act dutifully, and aim for achievement; they display planned rather than spontaneous behavior; and they are generally dependable. Conscientiousness manifests in characteristic behaviors such as being neat, systematic, careful, thorough, and deliberate.
In psychology, schizotypy is a theoretical concept that posits a continuum of personality characteristics and experiences, ranging from normal dissociative, imaginative states to extreme states of mind related to psychosis, especially schizophrenia. The continuum of personality proposed in schizotypy is in contrast to a categorical view of psychosis, wherein psychosis is considered a particular state of mind, which the person either has or does not have.
In trait theory, the Big Five personality traits is a group of five unique characteristics used to study personality:
Agreeableness is a personality trait referring to individuals that are perceived as kind, sympathetic, cooperative, warm, honest, and considerate. In personality psychology, agreeableness is one of the five major dimensions of personality structure, reflecting individual differences in cooperation and social harmony.
The Temperament and Character Inventory (TCI) is an inventory for personality traits devised by Cloninger et al. It is closely related to and an outgrowth of the Tridimensional Personality Questionnaire (TPQ), and it has also been related to the dimensions of personality in Zuckerman's alternative five and Eysenck's models and those of the five factor model.
Harm avoidance (HA) is a personality trait characterized by excessive worrying; pessimism; shyness; and being fearful, doubtful, and easily fatigued. In MRI studies HA was correlated with reduced grey matter volume in the orbito-frontal, occipital and parietal regions.
Claude Robert Cloninger is an American psychiatrist and geneticist noted for his research on the biological, psychological, social, and spiritual foundation of both mental health and mental illness. He previously held the Wallace Renard Professorship of Psychiatry, and served as professor of psychology and genetics, as well as director of the Sansone Family Center for Well-Being at Washington University in St. Louis. Cloninger is a member of the evolutionary, neuroscience, and statistical genetics programs of the Division of Biology and Biomedical Sciences at Washington University, and is recognized as an expert clinician in the treatment of general psychopathology, substance dependence, and personality disorders. Dr. Cloninger is currently professor emeritus.
In psychology, novelty seeking (NS) is a personality trait associated with exploratory activity in response to novel stimulation, impulsive decision making, extravagance in approach to reward cues, quick loss of temper, and avoidance of frustration. That is, novelty seeking refers to the tendency to pursue new experiences with intense emotional sensations. It is a multifaceted behavioral construct that includes thrill seeking, novelty preference, risk taking, harm avoidance, and reward dependence. The novelty-seeking trait is considered a heritable tendency of individuals to take risks for the purpose of achieving stimulation and seeking new environments and situations that make their experiences more intense. This trait has been associated with the level of motive and excitement in response to novelty. Persons with high levels of novelty seeking have been described as more impulsive and disorderly than low novelty seekers and have a higher propensity to get involved in risky activities, such as starting to misuse drugs, engaging in risky sexual activities, and suffering accidental injuries. It is measured in the Tridimensional Personality Questionnaire as well as the later version Temperament and Character Inventory and is considered one of the temperament dimensions of personality. Like the other temperament dimensions, it has been found to be highly heritable. Another related term, Variety seeking or variety-seeking buying behavior describes a consumer's desire to search for alternative products even if she or he is satisfied with a current product. For example, someone may drink tea with lunch one day but choose orange juice the next day specifically to get something different. High NS has been suggested to be related to low dopaminergic activity.
Reward dependence (RD) is characterized as a tendency to respond markedly to signals of reward, particularly to verbal signals of social approval, social support, and sentiment. When reward dependence levels deviate from normal we see the rise of several personality and addictive disorders.
Eating recovery refers to the full spectrum of care that acknowledges and treats the multiple etiologies of anorexia nervosa and bulimia, including the biological, psychological, social and emotional causes of the disorder, through a comprehensive, integrated treatment regimen. When successful, this regimen restores the individual to a healthy weight and arms them with the skills and resources needed to maintain a sustainable recovery. Although there are a variety of treatment options available to the eating disorders patient, the intensive and multi-faceted program followed in eating recovery is the appropriate option for individuals who require intensive support and are able to commit to treatment in an inpatient, residential or full-day hospital setting.
Sensation seeking is a personality trait defined by the search for experiences and feelings, that are "varied, novel, rich and intense", and by the readiness to "take physical, social, legal, and financial risks for the sake of such experiences." Risk is not an essential part of the trait, as many activities associated with it are not risky. However, risk may be ignored, tolerated, or minimized and may even be considered to add to the excitement of the activity. The concept was developed by Marvin Zuckerman of the University of Delaware. In order to assess this trait he created a personality test called the Sensation Seeking Scale. This test assesses individual differences in terms of sensory stimulation preferences. So there are people who prefer a strong stimulation and display a behavior that manifests a greater desire for sensations and there are those who prefer a low sensory stimulation. The scale is a questionnaire designed to measure how much stimulation a person requires and the extent to which they enjoy the excitement. Zuckerman hypothesized that people who are high sensation seekers require a lot of stimulation to reach their Optimal Level of Arousal. When the stimulation or sensory input is not met, the person finds the experience unpleasant.
Persistence(PS) is a key personality trait identified by psychiatrist C. Robert Cloninger in his Psychobiological Model of Personality. It describes an individual's propensity to remain motivated, resilient and goal-driven in the face of challenges and difficulties they may encounter whilst carrying out tasks and working towards goals. More precisely, persistence refers to “perseverance in spite of fatigue or frustration”. According to Cloninger, this perseverance demonstrates a psychological determination that is foundational in aiding an individual's long-term success in achieving goals.
Absorption is a disposition or personality trait in which a person becomes absorbed in their mental imagery, particularly fantasy. This trait thus correlates highly with a fantasy prone personality. The original research on absorption was by Dutch American psychologist Auke Tellegen. The construct of absorption was developed in order to relate individual differences in hypnotisability to broader aspects of personality. Absorption has a variable correlation with hypnotisability (r = 0.13–0.89) perhaps because in addition to broad personality dispositions, situational factors play an important role in performance on tests of hypnotic susceptibility. Absorption is one of the traits assessed in the Multidimensional Personality Questionnaire.
Self-transcendence is a personality trait that involves the expansion or evaporation of personal boundaries. This may potentially include spiritual experiences such as considering oneself an integral part of the universe. Several psychologists, including Viktor Frankl, Abraham Maslow, and Pamela G. Reed have made contributions to the theory of self-transcendence.
Cooperativeness is a personality trait that concerns how much a person is generally agreeable in their relations with other people as opposed to aggressively self-centered and hostile.
The alternative five factor model of personality is based on the claim that the structure of human personality traits is best explained by five broad factors called impulsive sensation seeking (ImpSS), neuroticism–anxiety (N-Anx), aggression–hostility (Agg-Host), sociability (Sy), and activity (Act). The model was developed by Marvin Zuckerman and colleagues as a rival to the well-known five factor model of personality traits and is based on the assumption that "basic" personality traits are those with a strong biological-evolutionary basis. One of the salient differences between these two models is that the alternative five model lacks any equivalent to the dimension called openness to experience in the five factor model.
Structure of Temperament Questionnaire (STQ) is a test to measure 12 biologically and neurochemically based individual differences.
Functional Ensemble of Temperament (FET) is a neurochemical model suggesting specific functional roles of main neurotransmitter systems in the regulation of behaviour.
Personality traits are patterns of thoughts, feelings and behaviors that reflect the tendency to respond in certain ways under certain circumstances.
References
- 1 2 3 4 5 Cloninger, C.R.; Svrakic, D.M.; Przybeck, T.R. (December 1993). "A psychobiological model of temperament and character". Archives of General Psychiatry. 50 (12): 975–90. doi:10.1001/archpsyc.1993.01820240059008. PMID 8250684.
- 1 2 De Fruyt, F.; Van De Wiele, L.; Van Heeringen, C. (2000). "Cloninger's Psychobiological Model of Temperament and Character and the Five-Factor Model of Personality". Personality and Individual Differences. 29 (3): 441–452. doi:10.1016/S0191-8869(99)00204-4.
- 1 2 3 Laidlaw, Tannis M.; Dwivedi, Prabudha; Naito, Akira; Gruzelier, John H. (2005). "Low self-directedness (TCI), mood, schizotypy and hypnotic susceptibility". Personality and Individual Differences. 39 (2): 469. doi:10.1016/j.paid.2005.01.025.
- ↑ Danelluzo, E.; Stratta, P.; Rossi, A. (Jan–Feb 2005). "The contribution of temperament and character to schizotypy multidimensionality". Comprehensive Psychiatry. 46 (1): 50–5. doi:10.1016/j.comppsych.2004.07.010. PMID 15714195.