Psychometric Properties and Normative Data of the Zuckerman–Kuhlman Personality Questionnaire in a Psychiatric Outpatient Sample

A grocery list learning and memory screening test: Initial performance data stratified by age and IQ

Patients frequently verbalize memory complaints that require evaluation. A brief objective screening test of short-term aka episodic memory would be useful. Assessment of verbal episodic memory is a central factor in neurocognitive status, frequently evaluated with list learning and memory tests. Currently, normed list learning tests of verbal episodic memory are mostly high demand, long, and composed of unrelated items and thus can be onerous and disinteresting for certain populations, such as those who are cognitively limited, elderly, or poorly motivated. Presented here are initial performance data for a brief, low demand, readily accepted nine-item grocery list test, derived from the Dementia Assessment Battery, including three learning trials and one delayed recall trial. With this data set, the test can thus be useful in a wide range of assessment circumstances including screening, brief evaluations, mental status evaluations, and bedside deployment.

Psychometric Properties of the Teachers’ Sense of Efficacy Scale for Chinese Special Education Teachers

Teacher self-efficacy plays an important role in special education; yet, the literature on the measurement of teacher self-efficacy in this field is limited. This study investigated the psychometric properties of the Teachers’ Sense of Efficacy Scale with a sample of Chinese special education teachers ( N = 401, 24.19% male). Confirmatory factor analysis indicated that the Chinese special educational version of the Teacher's Sense of Efficacy Scale (CS-TSES), modified from the Asian model by Ruan, J., Nie, Y., Hong, J., Monobe, G., Zheng, G., Kambara, H., & You, S. (2015). Cross-cultural validation of teachers’ sense of efficacy scale in three Asian countries. Journal of Psychoeducational Assessment, 33(8), 769-779, showed an excellent fit. Additionally, correlations were observed between the results of the CS-TSES and both the Multidimensional Scale of Perceived Social Support and the Satisfaction with Life Scale, providing criterion-related validity. In sum, the findings indicated that the TSES is applicable to special education teachers in the Chinese context.

Personality Factors and Subjective Cognitive Decline: The FACEHBI Cohort

Individuals with subjective cognitive decline (SCD) have the perception of memory problems without showing impairment on standardized cognitive tests. SCD has been associated with an increased risk of developing Alzheimer's disease (AD). Neuroticism and openness personality dimensions have also been associated with SCD and AD. From the aforementioned, we aimed to ascertain whether the dimensions and traits defined by the Zuckerman-Kuhlman Personality Questionnaire (ZKPQ) differentiate between individuals with SCD and the general population (GP). A total of 187 participants with SCD and mild affective symptomatology recruited from the Fundació ACE Health Brain Initiative (FACEHBI) project completed the ZKPQ. Each SCD participant was matched by sex and age to an individual from the GP. Both samples included 71 men and 116 women with a mean age of 65.9 years. Results indicated that the SCD group scored significantly lower in Neuroticism-Anxiety and Activity than the GP group. Only Activity remained statistically significant in a multivariate analysis. These findings suggest that individuals with SCD have a low energy level and a dislike for an active and busy life. From the obtained results and knowing additional physical activities may delay the conversion from normal aging to cognitive impairment, we encourage promoting this lifestyle in daily routine. The assessment of personality may result in an SCD plus feature, which may serve as an upgrading strategy for future research.

Personality Profile and Clinical Correlates of Patients With Substance Use Disorder With and Without Comorbid Depression Under Treatment

Background: Among patients with substance use disorder (SUD), major depressive disorder (MDD) is highly prevalent. Even though, personality plays an important role in treatment outcomes for individuals with SUD and SUD + MDD, few studies have explored personality characteristics in these samples. This study aims to describe personality for patients with SUD taking into account the comorbid MDD, using the Alternative Five Factor Model (AFFM). We also aim to compare SUD + MDD patients with population norms and to elucidate possible personality clinical correlates. Methods: For our study, 116 male patients undergoing for SUD treatment were divided in two groups: SUD only (N = 58) and SUD + MDD (N = 58). To examine personality, we used the Zuckerman-Kuhlman Personality Questionnaire and multiple analyses of covariance were performed to identify differences. In a first analysis, age was introduced as a covariate whereas in a second analysis the continuous variables that showed to have a discriminant value for the groups were added as covariates. Variables predicting the presence of dual diagnosis and personality clinical correlates were analyzed by logistic and linear regression models, respectively. We observed that patients with SUD + MDD show distinctive personality characteristics compared with patients with SUD only and population norms. Results: According to the AFFM, SUD + MDD patients are characterized by higher Neuroticism-Anxiety (positively associated to depressive symptoms) and Impulsivity; and by lower Parties and Friends. Moreover, the probability of having a dual depressive disorder was represented by the amount of medications and substances used. The preference for hard work and the energy self-reported levels (Work Activity trait) are linked to these clinical variables rather than to the presence/absence of a dual depressive disorder. Conclusions: Even when controlling clinical variables related to a higher probability of having a dual depressive disorder, the Neuroticism-Anxiety is a personality trait that strongly differentiates between SUD only and SUD + MDD patients. Further investigation is needed to explore the role of this personality trait as endophenotype in dual depressive men. Our results underline the importance of a dimensional understanding of personality and its clinical correlates among patients with SUD + MDD; this approach could provide us information on specific treatment strategies to improve the prognosis of patients.