Differences In Temperament Research Articles

Temperamental characteristics of pre-teens at risk of early school leaving

School dropout represents a serious problem, being seen as a violation of moral norms. The aims of the investigation were to identify the temperament of pre-teens at risk of school dropout, and also to emphasize differences in temperament considering type

Development of visual attention control in early childhood: Associations with temperament and home environment.

Endogenous visual attention orienting is early available from infancy. It shows a steady development during the preschool period towards monitoring and managing executive attention to optimize the interplay between environmental contingencies and internal goals. The current study aims at understanding this transition from basic forms of endogenous control of visual orienting towards the engagement of executive attention, as well as their association with individual differences in temperament and home environment. A total of 150 children between 2 and 4 years of age were evaluated in a Visual Sequence Learning task, measuring visual anticipations in easy (context-free) and complex (context-dependent) stimuli transitions. Results showed age to be a predictor of a reduction in exogenous attention, as well as increased abilities to attempt to anticipate and to correctly anticipate in complex transitions. Home chaos predicted more complex correct anticipations, suggesting that the exposure to more unpredictable environments could benefit learning in context-dependent settings. Finally, temperamental surgency was found to be positively related to sustained attention in the task. Results are informative of age differences in visual attention control during toddlerhood and early childhood, and their association with temperament and home environment.

Differences in temperament and character inventory (TCI) profile between suicidal and nonsuicidal psychiatric outpatients.

The purpose of this study was to identify personality traits associated with suicide attempt in a clinical sample. Temperament and character inventory (TCI) profiles of 759 patients who met the inclusion criteria among 1000 randomly selected hospital records collected. Of these 759 patients, 103 had a history of at least 1 actual suicide attempt (suicidal group) whereas 656 had no such history (nonsuicidal group). The suicidal group showed higher scores of novelty seeking (mean ± SD: 36.1 ± 1.2 vs 33.3 ± 0.5; P = .026) and harm avoidance (57.1 ± 1.5 vs 53.0 ± 0.6; P = .01) but lower scores of self-directedness (27.5 ± 1.5 vs 34.4 ± 0.6; P < .001) than the nonsuicidal group. Higher novelty seeking (OR [95% CI]: 1.031 [1.008–1.054]; P = .007) and lower self-directedness: 0.955 [0.927–0.983]; P = .002 were also associated with suicide attempts in the analysis of 7 personality scales. These findings suggest that patients who attempt suicide differ from nonattempters in terms of personality traits, especially in novelty seeking (NS), harm avoidance (HA), and self-directedness (SD). It is noteworthy that this study contains data from actual visits to the emergency room to evaluate suicide attempts.Abbreviations: CO = cooperativeness, Ha = harm avoidance, NS = novelty seeking, PS = persistence, RD = reward dependence, SD = self-directedness, ST = self-transcendence, TCI = temperament and character inventory.

Temperament, Character, Personality Characteristics and Eating Attitudes of People Seeking Bariatric Surgery

Objective: This study aimed to analyze differences in temperament, character, personality characteristics and eating attitudes between the patients seeking bariatric surgery for the treatment of obesity and the general population.Methods: The candidates for bariatric surgery were assessed pre-operatively using the Temperament-Character Inventory (TCI) and Personality Belief Questionnaire (PBQ) for personality characteristics, and the Eating Attitudes Test (EAT) for their eating behavior. Results: The candidates for bariatric surgery had higher scores on the Impulsivity and Compassionate sub-dimensions of the TCI, whilst the score on the Self sub-dimension was lower than in the controls. No significant differences were found between patients and controls in the subscales of the Personality Belief Questionnaire. The candidates for bariatric surgery were found to have more impaired eating habits.Conclusion: This study demonstrates that certain personality characteristics may both cause obesity and may be effective in the treatment method used to treat obesity. Taking into account the personality characteristics of patients and assessing their eating patterns when determining therapeutic approaches to obesity, including bariatric surgery, may be beneficial in achieving effective, long-term results in weight control. In patients scheduled for bariatric surgery for the treatment of obesity, providing individualized psychiatric support to develop their impulsivity-related self-control skills may enhance the success of obesity treatment.

Comparison of two probiotics in follow-on formula: Bifidobacterium animalis subsp. lactis HN019 reduced upper respiratory tract infections in Chinese infants.

A randomised, double-blind, placebo-controlled trial was performed to investigate the health benefits of probiotic bacteria in infants when delivered in a follow-on infant formula. The study was conducted in Fuyang (Anhui Province, China) during winter and enrolled 192 healthy infants aged six to 12 months. Infants received one of three follow-on formulae daily for 12 weeks: supplemented with 106 cfu/g Bifidobacterium animalis subsp. lactis HN019 (n=64); 106 cfu/g Lacticaseibacillus rhamnosus HN001 (n=64); or without added probiotics (n=64). The primary endpoint was physician-confirmed bacterial or viral infections during the treatment period. Secondary endpoints included parentally reported (confirmed and unconfirmed) infections; antiviral or antibiotic treatments, and hospitalisation; stool frequency and consistency; infant growth; infant temperament; and adverse events. There were 8 cases of confirmed infection, all upper respiratory tract infections (URTIs). Confirmed URTIs were observed in 9.4% of the control group, compared to 3.1% in the HN001 group (P=0.273), and 0.0% in the HN019 group (P=0.028). A similar trend was observed for parentally reported URTIs, with 25.0% in the control group, compared with 14.1% in the HN001 group (P=0.119) and 9.4% in the HN019 group (P=0.019). No infants in the HN019 group were prescribed antibiotics or antivirals, compared with 3 (4.7%) in the HN001 group and 7 (10.9%) in the control group. No infants required hospitalisation. The probiotic-containing formulae were well-tolerated: there were no cases of diarrhoea or differences in stool frequency or characteristics, no differences in infant growth or temperament, and no treatment-related adverse events. This study directly compared the benefits of two different probiotics when added to follow-on infant formula at 106 cfu/g and consumed over a 12-week period. While HN001 showed trends toward reduced infections, HN019 showed better performance in terms of significantly reduced incidence of both physician-confirmed and parentally reported URTIs, and antibiotic/antiviral use compared to a control in Chinese infants. The trial is registered at ClinicalTrials.gov (NCT01724203).

Temperament and Character of High Suicide Risk Group Among Psychiatric Patients.

Objective The purpose of this study was to classify patients with suicidal tendencies into suicide attempts (SA), suicidal ideation (SI), and non-suicidal self-injury (NSSI) and to identify differences in temperaments and characters of the groups. It also aimed to identify difference between the groups and non-suicidal tendencies. Methods Using psychiatric diagnostic data of 195 patients, temperaments and characters were measured with the Temperament and Character Inventory, and the level of depression was measured with the Beck Depression Inventory. The subjects were classified into SA, SI, NSSI, psychiatric patients without suicidal tendencies (PP), and non-patient (Normal) groups, and multivariate analysis of variance and multinomial logistic regression were conducted. Results The NSSI group had higher novelty seeking compared to the SI group, while having higher harm avoidance, lower persistence, and lower self-directedness compared to the SA group. Furthermore, low persistence was a better predictor for the SA group between SA and NSSI groups, and low novelty seeking was found to be a better predictor for the SI group between the SI and NSSI groups. Conclusion As a result, the group differences in temperaments and characters were found, which would be useful to identify patients with suicidal tendencies and provide appropriate interventions tailored to the temperaments and characters of each group.

Meta-Analysis of Temperament Differences between Children Who Do and Do Not Stutter

Purpose: Stuttering is a multi-factorial disorder and temperament is believed to be related to the onset of stuttering. The primary purpose of the current study was to determine whether there would be differences in temperament between pre-school children who stutter (CWS) and children who do not stutter (CWNS) by meta-analysis. Methods: Five databases (three Korean and two English databases) were used in the current study for article search. A total of 23 articles (22 English, one Korean) met the inclusion criteria and were analyzed in the current study. Effect sizes (Coehen's d) were calculated for each outcome. Results: There was a significant difference in the overall temperament between CWS and CWNS. Furthermore, there was a significant difference in two out of four temperamental areas. When measured by parental report and behavioral observation there was a significant difference in temperament between the two groups, but not by physiological measure. Conclusion: The meta-analysis results showed that CWS would have a different temperament from CWNS. Future research is needed on how temperament would influence the development of stuttering.

Early manifestations of genetic liability for ADHD, autism and schizophrenia at ages 18 and 24 months.

ADHD and autism are neurodevelopmental conditions, for which non-specific precursors or early signs include difficulties with language and motor skills, and differences in temperament in the first and second year of life. These early features have also been linked to later diagnosis of schizophrenia which is widely considered to have neurodevelopmental origins. Given that ADHD, autism and schizophrenia are all highly heritable, we tested the hypothesis that in the general population, measures of toddler language development, motor development and temperament are associated with genetic liability to ADHD, autism and/or schizophrenia. Data were analysed from the Avon Longitudinal Study of Parents and Children (ALSPAC) which included motor development scores at age 18 months and language development and temperament scores at age 24 months (N=7498). Genetic liability was indexed by polygenic risk scores (PGS) for ADHD, autism and schizophrenia. ADHD PGS were associated with specific temperament scales (higher activity β=0.07, 95% CI=0.04, 0.09 and lower withdrawal β=-0.05, 95% CI=-0.07, -0.02) as well as better gross motor scores (β=0.04, 95% CI=0.01, 0.06). Schizophrenia PGS were associated with one specific temperament scale (negative mood β=0.04, 95% CI=0.02, 0.07). We did not find strong evidence of association of autism PGS with any of the toddler measures; there was also not strong evidence of association with motor or language delays for any of the PGS. This study suggests that some specific aspects of early temperament and gross motor differences in the general population could represent part of the early manifestation of genetic liability to neurodevelopmental conditions.

Comparing net returns in the feedlot: Bos Taurus vs. Bos Indicus influenced steers with varying anabolic implant intensity.

There are two main beef cattle breed types: Bos Taurus (BT) and Bos Indicus (BI). Past research has demonstrated various expected differences in growth, temperament, feeding behavior, and carcass characteristics between these breed types when administered varying levels of anabolic implant. However, little is known about the differences in expected economic returns between these cattle types. The objective of this research is to simulate and compare the expected net returns of BT, Angus (AN) steers and BI influenced, Santa Gertrudis (SG) steers, with moderate or high intensity levels of implants relative to a control with no implant. The animal performance and carcass data for this economic analysis was provided from a recent feeding experiment of AN and SG influenced steers. In the experiment, sixty steers were stratified by weight and breed in a 2 × 3 factorial design examining the two different breeds: AN (N = 38) or SG influenced (N = 22), and three implant strategies: no implant (N = 20), a moderate intensity implant protocol (d0 implant: Revalor-G, d56 implant: Revalor-IS, d112 implant: Revalor-S; n=20), or a high intensity implant protocol (d0 implant: Revalor-IS, d56 implant: Revalor-S, d112 implant: Revalor-200; N = 20). The steers performance and carcass data were used together with publicly available price and input costs data in the simulation of net returns per animal for each of the treatment groups. Results demonstrated that both moderate and high intensity implanted BT steers have higher expected net return (US$78.70/hd. and US$75.84/hd., respectively) compared to BI moderate and high intensity implanted steers (US$47.03/hd. and $6.98/hd., respectively). Stochastic efficiency analysis with respect to a function demonstrated when certainty equivalent values are constrained to those ≥US$0, only the moderate implanted BT steers would be included in the efficient set.

Internet addiction in adolescents: Role of family, personality and comorbid psychopathology in school children in Eastern India.

Context:There is an increasing prevalence of internet addiction among adolescents during the COVID-19 pandemic, but very few Indian studies have assessed and taken into account various factors that can explain internet addiction in this vulnerable population.Aims:We examine the differences in family functioning, temperament, character and psychopathology in adolescents with and without internet addiction.Settings and Design:1000 adolescents from urban middle-class families were included in this cross-sectional, two-randomized-group designed, comparative study. Clinical and control group population were selected from high schools. Those with severe internet addiction were compared to those with no addiction.Methods and Materials:Internet Addiction Test, Temperament and Character Inventory, Devereux Scale of Mental Disorders and McMaster Family Assessment Device were administered along with General Health and CRAFFT Questionnaire as screening tool.Statistical Analysis Used:Mann–Whitney U test was done along with Spearman’s rank-difference coefficient of correlation.Result:Adolescents with internet addiction had high novelty seeking and low persistence. Internet addiction was also associated with conduct problems and depression. There was a significant positive association between depression and years of internet usage. Family of adolescents with internet addiction had increased difficulty in problem solving, communication, affective responsiveness, affective involvement and behavior control.Conclusion:Adolescents with internet addiction have temperament difficulties, more psychopathology and belong to dysfunctional families. Since the family plays a central role in an Indian context, family-focused strategies must also be included in the management of internet addiction.

PENGEMBANGAN KETERAMPILAN KEPEMIMPINAN

Leaders who carry out their leadership to make the institutions they lead more successful and advanced must master and develop various leadership skills, especially interpersonal skills, trust-building skills, and decision-making skills.&#x0D; The results of the research analysis show interpersonal skills as skills to be able to understand and communicate with others, see differences in expression, empathy, encouragement, concern, help, support, benevolence, sensitivity, skills, temperament, motivation and ability to form and maintain relationships and know various roles contained in an institution, both as a member and leader of the group. Meanwhile, skills build trust by increasing communication, commitment, information sharing, and loyalty among team members and within institutions/institutions. Then decision-making skills by identifying problems, filtering various information, identifying decision criteria, formulating weights on each decision criteria, developing decision alternatives, analyze decision alternatives, choose decision alternatives, implement decision alternatives, and evaluate decision alternatives.

Shyness, Emotion Processing, and Objective Quality of Life among Adults with Schizophrenia: An ERP Study

Although individual differences in temperament have been shown to influence Quality of Life (QoL) among individuals with schizophrenia, there exists large heterogeneity in such outcomes suggesting moderating factors. Here we used event-related potential (ERP) methodology to examine whether the processing of facial emotions moderated the association between shyness and objective QoL among adults with schizophrenia. Forty stable outpatients with schizophrenia completed measures of shyness and QoL. Early visual ERP components (P1, N170) were recorded while participants viewed emotional faces. We observed a significant interaction between shyness and P1 and N170 amplitudes in response to fearful faces in predicting Intrapsychic Foundations QoL. Patients with reduced P1 and N170 amplitudes to fearful compared to neutral faces displayed the lowest QoL, but only if they were also high in shyness. We also found a significant interaction between shyness and ERP latency at the P1 and N170 in response to happy faces. Patients who displayed longer P1 and N170 latencies to happy faces compared to neutral faces and with higher shyness levels scored lower on Intrapsychic Foundations and Interpersonal Relations QoL, respectively. These findings suggest that the neural processing of emotional faces and shyness interact to predict aspects of QoL among outpatients with schizophrenia.

Expressive language in infancy and toddlerhood: The roles of child temperament and maternal parenting behaviors.

Prompt, appropriate, and contingent maternal behaviors play a role in early language acquisition, as do individual differences in children's temperament. However, little work has investigated the combined influence of maternal psychosocial and child biological factors on expressive language development. The purpose of this study was to evaluate the concurrent and longitudinal contributions of responsive/intrusive parenting and child temperament to multiple expressive language outcomes at 10 and 24 months of age. Participants included 407 mothers and children (209 girls). Mothers completed questionnaires about their infant's temperament and language, and maternal parenting was coded during mother–child interaction tasks. Dependent variables included (1) gestures at 10 months, (2) vocabulary at 24 months, (3) mean length of utterance at 24 months, and (4) sentence complexity at 24 months. After controlling for child sex and maternal education, child temperament was associated with language outcomes at 10 and 24 months, whereas intrusive, but not responsive, parenting related to only 24 month language outcomes. Longitudinally, infant negative affectivity predicted sentence complexity in toddlerhood. These findings elucidate the presence of both psychological and biological predictors as they differentially influence various aspects of expressive language development across the first two postnatal years.

Psychiatrists' Cognitive and Affective Biases and the Practice of Psychopharmacology: Why Do Psychiatrists Differ From One Another in How They View and Prescribe Certain Medication Classes?

Cognitive and affective biases impact clinical decision-making in general medicine. This article explores how such biases might specifically affect psychiatrists' attitudes and prescribing patterns regarding two medication classes (stimulants and benzodiazepines) and addresses related issues. To supplement personal observations, selective PubMed narrative literature searches were conducted using relevant title/abstract terms, followed by snowballing for additional pertinent titles. Acknowledging that there are many more types of biases, we describe and use clinical vignettes to illustrate 17 cognitive and affective biases that might influence clinicians' psychopharmacological practices. Factors possibly underlying these biases include temperamental differences and both preprofessional and professional socialization. Mitigating strategies can reduce the potentially detrimental impacts that biases may impose on clinical care. How extensively these biases appear, how they differ among psychiatrists and across classes of medication, and how they might be most effectively addressed to minimize harms deserve further systematic study.

The interrelation between children’s play behaviour, temperament, and special educational needs (SEN) in early childhood special education (ECSE)

ABSTRACT The aim of this study is to identify if children's play behaviour, temperament, and special educational needs (SEN) are interrelated. It is important to increase the awareness of the joint effects of temperament and SEN on behaviour so that early childhood special education (ECSE) teachers can provide the appropriate support for children with SEN and optimally guide their development. This study is a part of an early childhood special education (ECSE) project at the University of Helsinki. Children's (N = 332) educational needs were divided into four status groups: language disorders, self-regulatory difficulties, severe disabilities, and children without SEN. The temperament of each child was evaluated by their parents and play behaviour observed by ECSE teachers. The results show that children without SEN had more effortful control and social play than children with SEN. In addition, there were significant differences in temperament and play behaviour between the different SEN groups.

Are there differences in affective temperaments between patients with Bipolar I and II disorder?

IntroductionBipolar Disorder (BD) is a severe mental disorder with a high genetic load, in which is relevant to identify potential differences in affective temperaments between both diagnostic subtypes.ObjectivesTo find differences between BDI and BDII patients in affective temperaments evaluated by Temperament Evaluation of the Memphis, Pisa, Paris, and San Diego TEMPS-A.MethodsA sample of 407 euthymic patients with diagnosis of bipolar disorder type I (BDI= 307) or type II (BDII= 100) according to DSM-IV-TR criteria being age 18 or older was recruited from the Bipolar and Depressive Disorders Unit of the Hospital Clinic of Barcelona. Five affective temperaments were evaluated using the TEMPS-A. It was initially verified that the scores of these temperaments do not fulfil the assumption of normality by means of tests. Differences in means were estimated using Mann-Whitney U and Chi square tests (p &lt;0.05) as appropriate, and ANCOVA controlling the effect of confounding variables.ResultsData revealed that patients with BD II had significantly higher scores in four affective temperaments: dysthymic, cyclothymic, irritable and anxious compared to BDI. After controlling the most relevant moderating variables, BDII patients continued to show higher scores in irritable temperament .ConclusionsBDII patients present a more irritable temperament than BDI (p=0,037), which can affect the course and management of the disease. It could be suggested that presenting higher scores of these temperaments could be associated with BDII and further studies are needed to replicate this finding since it might help the clinicians in early phases to guide in the diagnostic process.DisclosureNo significant relationships.

Diagnosis and management of obstructive urolithiasis in miniature pigs.

This article provides information to assist practitioners in the diagnosis, medical, and surgical management of obstructive urolithiasis in miniature pigs. The article focuses primarily on pigs managed as pets because production swine rarely undergo intensive treatment for urolithiasis. As much as possible, the information in this article is based on published literature, but given the limited number of publications addressing obstructive urolithiasis in pigs, some information is based on the authors' clinical experience. Medical and surgical management of obstructive urolithiasis of pigs is often similar to management in ruminant and small animal species, but differences in swine anatomy, handling, and temperament create unique challenges. Pigs tend to be more difficult to restrain and examine than other livestock and often require heavy sedation or anesthesia to facilitate physical examination and basic diagnostic procedures. Because pigs are monogastrics, some oral treatments used in small animals may be used effectively in pigs. Clinicians should follow AMDUCA and consult the Food Animal Residue Avoidance Databank prior to extralabel drug use because pet pigs are still considered a major food-producing species in the United States.

Temperament and character differences in psychopathic and non-psychopathic antisocial adolescents

The present study tested the possibility of distinguishing between different types of antisocial adolescents based on psychopathic characteristics, and the differences between antisocial adolescents of different ages and subtypes in relation to the Cloninger's personality dimension. The sample included 101 antisocial male adolescents, divided into two age groups (71 respondents in the 13-17 age group and 30 in the 18-25 age group). After conducting model-based cluster analyses, non-psychopathic type (without pronounced signs of psychopathy) and psychopathic type (with pronounced antisocial, lifestyle and interpersonal facet) (Hare’s model) were singled out in the whole sample. Within the psychopathic type, in comparison with juveniles, older adolescents showed a significantly lower expression of character dimensions of Self-directedness and Cooperativeness, which are key in determining all personality disorders. Within the group of juvenile offenders, members of the two subtypes did not differ significantly in temperament and character, which indicates that juveniles are in the process of personality development, especially when it comes to their character, so they are more susceptible to treatment and their outcomes are uncertain. The results suggest that the inflation of psychopathic scores may occur in juveniles due to the identification of developmental features of adolescence (impulsivity, immaturity) as psychopathic, which implies the need to apply basic personality models in the assessment of antisocial adolescent.

The Role of Motor Coordination, ADHD-Related Characteristics and Temperament among Mothers and Infants in Exclusive Breastfeeding: A Cohort Prospective Study.

Although exclusive breastfeeding is recommended for the first 6 months of life, breastfeeding rates are low. Motor skills and ADHD-related characteristics have not yet been examined as breastfeeding barriers. The aim of this study was to explore whether mothers’ and infants’ motor skills, mothers’ ADHD-related characteristics and infants’ temperament are associated with exclusive breastfeeding at 6 months after birth. Participants were 164 mothers and their infants recruited 2 days after birth. Mothers completed a demographic and delivery information questionnaire, the Infant Feeding Intentions Scale and the Iowa Infant Feeding Attitude Scale. At 6 months, mothers completed the Adult DCD (developmental coordination disorder)/Dyspraxia Checklist, the Adult ADHD (attention deficit hyperactivity disorder) Self-Report Scale Symptom Checklist-v1.1, and the Infant Characteristics Questionnaire, and provided information about their breastfeeding status. They were then divided into two groups accordingly: EBF (exclusive breastfeeding) and NEBF (non-exclusive breastfeeding). Infants were observed using the Test of Sensory Functions in Infants and the Alberta Infant Motor Scale. At 6 months, NEBF mothers reported higher prevalence of DCD (10.2% vs. 1.9%, χ2 = 5.561, p = 0.018) and ADHD (20.3% vs. 8.6%, χ2 = 4.680, p = 0.030) compared to EBF mothers. EBF infants demonstrated better motor coordination (t = 2.47, p = 0.016, d = 0.511), but no temperament differences compared to NEBF infants. Maternal DCD, ADHD and poor infant motor coordination are associated with non-exclusive breastfeeding and may become exclusive breastfeeding barriers. These findings may assist in identifying women at risk of not exclusively breastfeeding and encourage tailoring interventions for achieving higher exclusive breastfeeding rates.

Children's shyness and frontal electroencephalogram delta–beta correlation in the pediatric surgical setting

The prospect of surgery is a unique psychologically threatening context for children, often leading to experiences of preoperative anxiety. Recent research suggests that individual differences in children's temperament may influence responses to the surgical setting. In the present study, we examined whether individual differences in shyness were related to differences in frontal electroencephalogram (EEG) delta-beta correlation, a proposed neural correlate of emotion regulation and dysregulation, among children anticipating surgery. Seventy-one children (36 boys, Mage =10.3 years, SDage =1.7 years) undergoing elective surgery self-reported on their own shyness, and their parents also reported on their child's shyness. Using a mobile, dry sensor EEG headband, frontal EEG measures were collected and self- and observer-reported measures of state anxiety were obtained at the children's preoperative visit (Time 1) and on the day of surgery (Time 2). A latent cluster analysis derived classes of low shy (n=37) and high shy (n=34) children using the child- and parent-reported shyness measures. We then compared the two classes on frontal EEG delta-beta correlation using between- and within-subjects analyses. Although children classified as high versus low in shyness had higher self- and observer-reported state anxiety across both time periods, frontal EEG delta-beta correlation increased from T1 to T2 only among low shy children using a between-subjects delta-beta correlation measure. We discuss the interpretation of a relatively higher delta-beta correlation as a correlate of emotion regulatory versus dysregulatory strategies for some children in a "real-world," surgical context.