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Seizure Nov 2020To evaluate impulsiveness in adult patients with JME and its relationship with personality traits and executive functioning.
PURPOSE
To evaluate impulsiveness in adult patients with JME and its relationship with personality traits and executive functioning.
METHODS
Patients completed psychiatric evaluation (DSM IV), Barratt Impulsiveness Scale (BIS-11), Neo Revised Personality Inventory (NEO PI-R) and executive functioning evaluation comprising Controlled Oral Word Association (COWA), Digit Span, Trail Making Tests (TMT), Stroop Test (ST) and Wisconsin Card Sorting Test (WSCT). Healthy controls (63 % female, mean age 35.7 yrs. (±8.37)) were examined to allow calculation of z-scores.
RESULTS
50 patients (70 % female; mean age 32.5 yrs. (±9.2)) presented higher scores of Total (z=-0.37; p = 0.005) and Motor Impulsiveness (z=-0.79; p < 0.001) on BIS-11. Motor Impulsiveness was associated with higher rates of mild psychiatric disorders (depression and anxiety) (p = 0.035) and worse myoclonic seizure control (p = 0.007). NEO PI-R showed differences on Neuroticism (z=-0.60; p < 0.001), Openness (z = 0.38; p = 0.043), Agreeableness (z=-0.38; p = 0.033) and Conscientiousness (z=-0.53; p = 0.003). There were positive correlations between BIS-11 and Neuroticism with Total, Motor and Non-Planning Impulsiveness, on the other hand, Conscientiousness was negatively correlated with these as well as with Attentive Impulsiveness. Patients performance was worse than that of controls on COWA (z=-0.43; p = 0.009) and WCST's Total Number of Completed Categories (z=-2.08; p = 0.005), Trials Taken to Complete First Category (z=-1.56; p = 0.013), Percentage of Total Errors (z=-1.56; p < 0.001), Perseverative Errors (z=-0.73; p = 0.002), Non-Perseverative Errors (z=-1.05; p = 0.003) and Conceptual Level Responses (z=-1.52; p < 0.001). Non-Planning Impulsiveness correlated with Performance (ST and TMT).
CONCLUSION
Patients with JME present with impulsive behavior, personality features and executive dysfunction which are linked and may lead to lack of commitment in treatment and affect other aspects of life.
Topics: Adult; Executive Function; Female; Humans; Male; Myoclonic Epilepsy, Juvenile; Neuropsychological Tests; Personality; Personality Inventory
PubMed: 33068959
DOI: 10.1016/j.seizure.2020.09.029 -
PloS One 2019Human personality may substantially affect the nature of care provided to dependants. This link has been well researched in parents and children, however, relatively...
Human personality may substantially affect the nature of care provided to dependants. This link has been well researched in parents and children, however, relatively little is known about this dynamic with regards to humans' relationships with non-human animals. Owner interactions with companion animals may provide valuable insight into the wider phenomenon of familial interactions, as owners usually adopt the role of primary caregiver and potentially surrogate parent. This study, using cats as an exemplar, explored the relationship between owner personality and the lifestyles to which cats are exposed. In addition, it explored owner personality as it related to reported cat behaviour and wellbeing. Cat owners (n = 3331) responded to an online survey examining their personality and the health, behaviour and management of their cats. Owner personality was measured using the Big Five Inventory (BFI) to assess: Agreeableness, Conscientiousness, Extroversion, Neuroticism and Openness. Owners also provided information concerning the physical health, breed type, management and behavioural styles of their cats. Generalised linear mixed models were used to identify relationships between owner personality and a range of factors that may have welfare implications for the wider companion animal population, and specifically, cats. Higher owner Neuroticism was associated with an increased likelihood of non-pedigree rather than pedigree cat ownership, a decreased likelihood of ad libitum access to the outdoors, cats being reported as having a 'behavioural problem', displaying more aggressive and anxious/fearful behavioural styles and more stress-related sickness behaviours, as well as having an ongoing medical condition and being overweight. Other owner personality traits were generally found to correlate more positively with various lifestyle, behaviour and welfare parameters. For example, higher owner Extroversion was associated with an increased likelihood that the cat would be provided ad libitum access to the outdoors; higher owner Agreeableness was associated with a higher level of owner reported satisfaction with their cat, and with a greater likelihood of owners reporting their cats as being of a normal weight. Finally higher owner Conscientiousness was associated with the cat displaying less anxious/fearful, aggressive, aloof/avoidant, but more gregarious behavioural styles. These findings demonstrate that the relationship between carer personality and the care received by a dependent, may extend beyond the human family to animal-owner relationships, with significant implications for the choice of management, behaviour and potentially the broader wellbeing of companion animals.
Topics: Adult; Animals; Behavior, Animal; Cats; Dogs; Female; Human-Animal Bond; Humans; Life Style; Male; Middle Aged; Ownership; Parent-Child Relations; Personality; Personality Tests; Pets; Young Adult
PubMed: 30721257
DOI: 10.1371/journal.pone.0211862 -
Journal of Deaf Studies and Deaf... Oct 2018A variety of studies have examined ways in which cognitive and social-emotional factors may be linked to and affected by hearing loss, use of cochlear implants (CIs),...
A variety of studies have examined ways in which cognitive and social-emotional factors may be linked to and affected by hearing loss, use of cochlear implants (CIs), and sign language. A related domain that largely has been overlooked, however, is personality. This paper reports a study of personality traits and self-efficacy among deaf and hard-of-hearing (DHH; n = 223) college students, with and without CIs, as compared to hearing peers (n = 106). All participants completed (HEXACO) personality trait and self-efficacy inventories; DHH participants also completed a communication questionnaire. Hearing participants scored higher on the personality trait Conscientiousness than both DHH CI users and non-CI users, as well as higher on Openness to Experience compared to DHH CI users. Hearing participants also scored higher on self-efficacy compared to DHH non-CI users. Among DHH non-CI users, greater self-rated sign language skills were associated with higher Extraversion and Agreeableness scores. Among the DHH CI users, earlier sign language acquisition was associated with higher Openness to Experience scores, and earlier cochlear implantation was associated with greater Emotionality scores. Self-efficacy was associated with both better self-rated spoken language skills and a stronger preference for spoken language over sign language use among DHH CI users.
Topics: Cochlear Implants; Education of Hearing Disabled; Female; Humans; Male; Personality; Personality Tests; Persons With Hearing Impairments; Psychological Tests; Self Efficacy; Surveys and Questionnaires; Young Adult
PubMed: 29986039
DOI: 10.1093/deafed/eny022 -
A head-to-head comparison of eight unique personality systems in predicting somatization phenomenon.BMC Psychiatry Dec 2023If somatization is an independent personality trait, it is not clear whether it is specific to the temperament or maladaptive spectrum of personality. We aimed at the...
BACKGROUND
If somatization is an independent personality trait, it is not clear whether it is specific to the temperament or maladaptive spectrum of personality. We aimed at the head-to-head comparison of temperament and maladaptive systems and spectra of personality to predict both somatization and somatic symptom and related disorders (SSRD).
METHODS
The samples included 257 cases with SSRD (70.8% female) and 1007 non-SSRD (64.3% female) from Western Iran. The Personality Inventory for DSM-5 (PID-5), Personality Diagnostic Questionnaire-4 (PDQ-4), Temperament and Character Inventory (TCI), Temperament Evaluation of Memphis, Pisa, Paris, and San Diego-Autoquestionnaire (TEMPS-A), Affective and Emotional Composite Temperament Scale (AFECTS), and Positive Affect and Negative Affect Model (PANAS) was used to data collection. A somatization factor plus temperament and maladaptive spectra of personality were extracted using exploratory factor analysis. Several hierarchical linear and logistic regressions were used to test the predictive systems and spectra.
RESULTS
All personality systems jointly predict both somatization and SSRD with a slightly higher contribution for temperament systems. When the temperament and maladaptive spectra were compared, both spectra above each other significantly predicted both somatization (R = .407 versus .263) and SSRD (R = .280 versus .211). The temperament spectrum explained more variance beyond the maladaptive spectrum when predicting both the somatization factor (change in R = .156 versus .012) and SSRD (change in R = .079 versus .010).
CONCLUSION
All temperament and maladaptive frameworks of personality are complementary to predicting both somatization and SSRD. However, the somatization is more related to the temperament than the maladaptive spectrum of personality.
Topics: Humans; Female; Male; Bipolar Disorder; Personality; Personality Disorders; Temperament; Surveys and Questionnaires; Personality Inventory
PubMed: 38053166
DOI: 10.1186/s12888-023-05424-1 -
Behavioral Medicine (Washington, D.C.) 2017Personality disorder and personality pathology encompass a dimension of psychological dysfunction known to severely impact multiple domains of functioning. However,...
Personality disorder and personality pathology encompass a dimension of psychological dysfunction known to severely impact multiple domains of functioning. However, there is a notable dearth of research regarding both the pervasiveness and correlates of personality pathology among young sexual minority males who themselves experience heightened mental health burdens. Using the self-report version of the Standardized Assessment of Personality-Abbreviated Scale we tested associations between distinct personality characteristics with sociodemographic and psychosocial factors as well as mental health states in a sample of 528 young (aged 21-25 years) sexual minority men. In multivariate analysis, personality traits varied significantly by race/ethnicity. Personality traits were also positively associated with psychosocial states, specifically, internalized anti-homosexual bias, level of connection with the gay community, and male body dissatisfaction, as well as mental health in the form of recent depressive and anxious symptomatology. These findings support the complex synergy which exists between personality characteristics, psychosocial conditions, and mental health burdens present among sexual minority men and support the need for an all-encompassing approach to both the study and care of this population that addresses the influences of both internal and external factors on well-being.
Topics: Anxiety; Bisexuality; Cohort Studies; Depression; Homosexuality, Male; Humans; Male; Mental Disorders; Mental Health; Minority Groups; Personality; Personality Inventory; Personality Tests; Psychology; Self Report; Sexual and Gender Minorities; Young Adult
PubMed: 28767020
DOI: 10.1080/08964289.2017.1330079 -
Journal of Psychiatric Research Feb 2017Adolescent non-suicidal self-injury (NSSI), a significant risk factor for suicidal behavior, is strongly associated with adolescent psychopathology and personality...
Adolescent non-suicidal self-injury (NSSI), a significant risk factor for suicidal behavior, is strongly associated with adolescent psychopathology and personality traits, particularly those characterized by poor self-regulation. Some parental psychopathology and personality traits have also been identified as risk factors for adolescent NSSI, but specific parental characteristics and mechanisms involved in this association have not been systematically examined. The current study comprehensively investigated the contribution of parental psychopathology and personality to adolescent NSSI using data from the baseline wave of the Adolescent Development of Emotion and Personality Traits (ADEPT) study of 550 adolescent girls (mean age = 14.39 years, SD = 0.63) and their biological parents. We first investigated whether parental lifetime psychiatric diagnoses, and personality and clinical (rumination, self-criticism, emotional reliance) traits were associated with adolescent NSSI. We also tested whether adolescent history of psychiatric illness, personality, and clinical traits mediated the associations between parental characteristics and adolescent NSSI. Parental substance use disorder, adult-ADHD symptoms, self-criticism, and lower agreeableness and conscientiousness were associated with offspring's NSSI. These associations were mediated through adolescent characteristics. In contrast, parental mood and anxiety disorders and neuroticism were unrelated to adolescent NSSI. The results suggest that parental traits and disorders characterized by self-regulatory difficulties and lack of support constitute risk factors for self-injury in adolescent girls, acting via adolescent traits. This demonstrates that parental influences play a significant role in the etiology of adolescent NSSI.
Topics: Adolescent; Adolescent Behavior; Adult; Female; Humans; Longitudinal Studies; Male; Mental Disorders; Middle Aged; Parent-Child Relations; Parents; Personality; Personality Tests; Prospective Studies; Psychiatric Status Rating Scales; Risk Factors; Self-Injurious Behavior; Socioeconomic Factors
PubMed: 27814456
DOI: 10.1016/j.jpsychires.2016.10.013 -
Scandinavian Journal of Pain Jul 2022Psychobiological temperament and cognitive-evaluative character link to coping with chronic pain. The aim was to study possible independent role of temperament and...
OBJECTIVES
Psychobiological temperament and cognitive-evaluative character link to coping with chronic pain. The aim was to study possible independent role of temperament and character dimensions both in chronic and experimental pain in chronic post-surgical pain patients. This is a substudy of a previously published larger cohort of patients with intercostobrachial nerve injury after breast cancer surgery.
METHODS
We recruited 241 women who had been treated for breast cancer 4-9 years before. They had a surgeon-verified intercostobrachial nerve injury with or without chronic post-surgical neuropathic pain (CPSNP). The patients filled in the Temperament and Character Inventory (TCI), Pain Catastrophizing Scale (PCS), Hospital Anxiety and Depression Scale (HADS), and Brief Pain Inventory (BPI), and underwent the cold pressor test (CPT).
RESULTS
201 (83%) patients reported chronic pain and 135 (56%) met the criteria for CPSNP. Patients with CPSNP showed higher levels of Harm Avoidance (HA) temperament than non-CPSNP patients, which was associated with lower cold pain tolerance and greater increase of pain intensity during CPT. HA subscales Fear of Uncertainty and Fatigability contributed to a stronger pain experience. For character dimensions, CPSNP patients reported higher levels of Self-Transcendence (ST) and lower levels of Self-Directedness (SD) and Cooperativeness (CO) than non-CPSNP patients. Cold pain tolerance, intensity, or unpleasantness did not associate with character dimensions.
CONCLUSIONS
Psychobiological temperament, but not character, is independently from other psychological factors associated with primary pain processing in an experimental pain setting. Patients with and without CPSNP showed different profiles on both temperament and character dimensions suggesting a combination of heightened emotional vulnerability and lowered personality adaptability in CPSNP patients. Character dimensions associated with clinical but not experimental pain.
ETHICAL COMMITTEE NUMBER
The study protocol was approved by the Ethics Committee of the Helsinki and Uusimaa Hospital District (reference number: 149/13/03/00/14).
TRIAL REGISTRY NUMBER
The study is registered in ClinicalTrials.gov (NCT02487524).
Topics: Chronic Pain; Female; Humans; Neuralgia; Pain, Postoperative; Personality Inventory; Temperament
PubMed: 35139264
DOI: 10.1515/sjpain-2021-0163 -
PloS One 2023The main aim of this study is to introduce an implicit personality assessment method (e.g., implicit association test) to Kuwait. We adapted an existing...
The main aim of this study is to introduce an implicit personality assessment method (e.g., implicit association test) to Kuwait. We adapted an existing personality-related implicit association test (IAT; Big Five IAT), while also constructed the first trait EI IAT based on Petrides' four-factor model. We investigated the psychometric properties of the implicit association test through assessing the reliability of scores and also their relationship with their corresponding explicit measures. The measures were administered to 1458 university students in Kuwait. The zero-order correlations showed that the explicit and implicit measurement approaches led to non-converging constructs in the case of both trait EI and the Big Five. Lastly, we believe that we were successfully able to introduce the concept of personality-related implicit association tests to the Kuwaiti sample. Subsequently, the IATs presented in our study will allow researchers to study a relatively new personality field, that is the implicit personality.
Topics: Humans; Reproducibility of Results; Personality; Personality Tests; Psychometrics; Personality Disorders
PubMed: 37812628
DOI: 10.1371/journal.pone.0287013 -
Cancer Cell Jun 2021In this issue of Cancer Cell, Bagaev et al. discover conserved relationships between immune and stroma activity that are prognostic and predictive of response to...
In this issue of Cancer Cell, Bagaev et al. discover conserved relationships between immune and stroma activity that are prognostic and predictive of response to immunotherapy across cancer types. The authors develop a visualization tool, akin to a tumor personality test, to integrate genomic and microenvironmental profiling and guide therapeutic decision-making.
Topics: Decision Making; Humans; Immunotherapy; Neoplasms; Personality Tests; Prognosis
PubMed: 34019808
DOI: 10.1016/j.ccell.2021.04.018 -
International Journal of Environmental... Nov 2022Based on prior research on the relationship between personality and safety behavior, we construct a moderated mediation model that tests the effects of each of the Big...
Based on prior research on the relationship between personality and safety behavior, we construct a moderated mediation model that tests the effects of each of the Big Five personality traits (openness, conscientiousness, agreeableness, extraversion, and neuroticism) on the safety behavior of gold miners in Ghana. The model included safety competency as a mediator between the five personality traits and safety behavior. Management commitment to safety was used as a moderator to test the strength of the mediation of safety competency. Data was collected from 344 individuals employed across six large-scale gold mining companies in Ghana using a questionnaire survey. Amos 26 was used to conduct confirmatory factor analysis. The hypotheses were tested using Hayes PROCESS macros models 4 and 7 on SPSS 26. Findings show that openness and extraversion have an insignificant direct influence on safety behavior. Neuroticism negatively affects safety behavior. In contrast, conscientiousness and agreeableness positively affect safety behavior. Mediation analysis revealed that safety competency partially mediates the relationships between (1) conscientiousness and safety behavior and (2) agreeableness and safety behavior. The relationship between extraversion and safety behavior is fully mediated by safety competency. Additionally, we discovered that management safety commitment has a significant conditional indirect effect (Index of moderated mediation = 0.168 95% CI = [0.122;0.222]) on the relationship between conscientiousness and safety behavior through safety competency. Management safety commitment also significantly moderated (Index of moderated mediation = 0.075 95% CI = [0.021;0.120]) the relationship between agreeableness and safety behavior through safety competency.
Topics: Humans; Gold; Personality; Personality Inventory; Extraversion, Psychological; Neuroticism
PubMed: 36498127
DOI: 10.3390/ijerph192316054