The relationships between morningness-eveningness, ageing and personality

In an attempt to study the relationship between ageing and personality and the morningness-eveningness dimension two experiments were carried out. In experiment I, an Italian version of the Morningness-Eveningness Questionnaire (MEQ) was administered to 435 Ss ranging in age from 20 to 79 yr, and divided in to six age groups. In comparison with younger people older S tended to display greater Morningness-Eveningness scores. These results suggest that ageing relates to a shifting toward morningness. In Experiment II the Eysenck Personality Questionnaire (EPQ) and the MEQ were administered to 233 Ss (20–29 yr). Morning-types had significantly higher N scores and tended to be insignificantly more introverted. Evening-types had significantly higher N scores and tended to be insignificantly more extraverted. The present findings are consistent with reports of a tendency for morning-types to be introverted and for evening-types extraverted. However, they do provide some evidence of individual differences on the neuroticism and psychoticism dimensions of personality between the two diurnal types.     

Incest and professional boundaries: Confidentiality versus mandatory reporting

The mandatory reporting of an incest case by a mental health professional, sets in motion a chain of events which raise conflict for all involved. Typically, attorneys, the courts, health service providers, as well as primary treatment team become involved. This article discusses some of the relevant dilemmas that are raised by the personal and professional mandatory report of incest.     

The Structure of Affect in a Non-Western Culture: Evidence for Cross-Cultural Comparability

We investigated the structure of affect in the Filipino culture and compared our results to those in Western studies. Four samples of students (ns = 397 to 530) rated their mood for today, the past week, or in general, using near-comprehensive sets of Filipino mood adjectives. Results of exploratory and confirmatory factor analyses supported a hierarchical model of affect and the cross-cultural comparability of self-report mood dimensions (i.e., higher-order Positive and Negative Affect, plus specific affects corresponding to hypothesized universal or basic emotions). The results were more consistent with biological theories of affect than a strong social constructivist perspective.     

The Processing of Grammatical Gender and Number in Spanish

The aim of the present study is to explore the representation and processing of inflectional morphology in Spanish. Experiment 1 compared the access time for words from the same base morpheme contrasted by the surface frequency of the masculine and feminine form, i.e., masculine-dominant items and feminine-dominant items. The results showed a surface frequency effect in both types of items. Experiment 2 compared the access time for masculine words having the same surface frequency but differing in their summed frequency (masculine plus feminine forms), the results showing no significant effect of this parameter. Finally, experiment 3 compared the access time for words from the same stem and contrasting by the surface frequencies for the singular and plural forms, i.e., singular-dominant and plural-dominant words. A clear frequency effect was observed for the singular-dominant words but not for plural-dominant ones. These results suggest that gender information is stored in the corresponding lexical entry and accessed from the full word form whereas the information about number is accessed from the stem corresponding to the singular form.     

Systematic Monitoring of the Implementation of a Case Management Model

A systematic approach for monitoring case management service provision and the results obtained when this approach was applied to a program for community-dwelling elders with severe mental illness are presented. A detailed, closed-ended, daily service log was used to collect data on 713 client-contact days. Participants (N = 24) were predominantly female (71%), were White (63%) or African American (37%), and tended to have diagnoses of either schizophrenia (42%) or major depression (21%). Services were delivered most frequently in the client's home (47%), the program office (35%), or by phone (27%); most frequent activities were monitoring psychiatric symptoms/medications (62 %), and monitoring physical symptoms or medications or both (54%). Service characteristics did not differ with regard to demographics but did vary with living situation and psychiatric diagnosis. The findings point to the need for flexible programs capable of meeting diverse service needs as well as the utility of a daily service log in studying case management.     

Won't you be my neighbor? Local community identification predicted decreased stress over the first year of the COVID-19 pandemic

Social identities are an important resource, especially during times of crisis. They provide shared meaning, as well as access to social and instrumental support. The COVID-19 pandemic, although global in nature, was experienced very locally; many people stopped traveling and were often confined to their homes and neighborhoods. We reasoned this would make American residents' local community identities especially important. We collected data at five time points between April 2020 and March 2021 and measured American adults' social identification with their local community, identification with a self-nominated important group, and stress. We found that stress decreased over the first few months of the pandemic, then leveled out. Importantly, this decrease was more pronounced among people who strongly identified with their local communities. Furthermore, community identities were stronger predictors of stress decreases than social groups that respondents themselves nominated as highly important to them (e.g., family, friends). These results held controlling for age, gender, political conservatism, and other variables. This research provides important insights into the importance of social identities, and specifically local communities, during times of crisis.     

Modeling Information Content Via Dirichlet-Multinomial Regression Analysis

Shannon entropy is being increasingly used in biomedical research as an index of complexity and information content in sequences of symbols, e.g. languages, amino acid sequences, DNA methylation patterns and animal vocalizations. Yet, distributional properties of information entropy as a random variable have seldom been the object of study, leading to researchers mainly using linear models or simulation-based analytical approach to assess differences in information content, when entropy is measured repeatedly in different experimental conditions. Here a method to perform inference on entropy in such conditions is proposed. Building on results coming from studies in the field of Bayesian entropy estimation, a symmetric Dirichlet-multinomial regression model, able to deal efficiently with the issue of mean entropy estimation, is formulated. Through a simulation study the model is shown to outperform linear modeling in a vast range of scenarios and to have promising statistical properties. As a practical example, the method is applied to a data set coming from a real experiment on animal communication.     

Cognitive behavioral therapy in practice: therapist perceptions of techniques,outcome measures,practitioner qualifications,and relation to research

Cognitive behavioral therapy (CBT) has a strong evidence base for several psychiatric disorders, however, it may be argued that currently there is no overall agreement on what counts as ‘CBT’. One reason is that CBT is commonly perceived as encompassing a broad range of treatments, from purely cognitive to purely behavioral, making it difficult to arrive at a clear definition. The purpose of the present study was to explore practicing therapists’ perceptions of CBT. Three hundred fifty members of two multi-disciplinary interest groups for CBT in Sweden participated. Mean age was 46 years, 68% were females, 63% psychologists and mean number of years of professional experience was 12 years. Participants completed a web-based survey including items covering various aspects of CBT practice. Overall, therapist perceptions of the extent to which different treatment techniques and procedures were consistent with CBT were in line with current evidence-based CBT protocols and practice guidelines, as were therapists’ application of the techniques and procedures in their own practice. A majority of participants (78%) agreed that quality of life or level of functioning were the most important outcome measures for evaluating treatment success. Eighty percent of therapists believed that training in CBT at a basic level was a requirement for practicing CBT. There was a medium size Spearman correlation of r_s=.46 between the perceived importance of research to practice and the extent to which participants kept themselves updated on research. Implications for training, quality assurance, and the effectiveness of CBT in clinical practice are discussed.