MDFT account of decision making under time pressure

In this paper, decision making under time pressure for multiattribute choice alternatives in a risky environment is investigated. A model, multiattribute decision field theory (MDFT), is introduced that describes both the dynamic and the stochastic nature of decision making and accounts for the observed changes in choice probabilities, including preference reversals as a function of time limit. An experiment in which five different time limits were imposed on the decision maker is presented to test the predictions of the model. It is shown that MDFT is able to account for the complex decision behavior observed in the data. Furthermore, MDFT is compared with the predictions of decision field theory (Busemeyer & Townsend, 1993; Roe, Busemeyer, & Townsend, 2001).     

Decision making under conflict: Decision time as a measure of conflict strength

Conflict and choice are closely related in that choice produces conflict and conflict is resolved by making a choice. Although conflict was invoked in psychological approaches to decision making early on (Lewin, 1931/1964), no generally accepted measure of conflict strength has been established (Tversky & Shafir, 1992). The present study introduces a model (multiattribute decision field theory) that predicts a decision time pattern depending on the conflict situation. In a risky decision-making experiment with multiattribute choice alternatives, decision time is investigated as a possible measure of conflict strength. It is shown that the model can be fitted to a complex choice pattern.     

The challenge of a positive self-image in a colonial context: a psychology of liberation for the Puerto Rican experience

Community psychology and the psychology of liberation provide a framework to analyze colonization. Puerto Rico has always been a colony. This experience has direct negative effects on Puerto Ricans' national identities and their emotions. The purpose of this study was to explore emotions associated with Puerto Rican national identities in a sample of 35 high school students. While participating in 4 focus groups, the youths discussed negative and positive emotions associated to their national identities. The most frequent ones were shame and pride. They also identified situations which promoted negative and positive emotions. The role of a community psychology of liberation in understanding these phenomena as well as in embracing resistance to colonization is discussed.     

Family and ability correlates of academic grades: social status group differences

In a continuation of work by Marjoribanks (2003), using a sample of 150 seventh grade students, relationships among Parent Involvement as defined by factor scores of four measures of parents' involvement completed by teachers: teacher-parent contacts, teacher-parent communication, parents' involvement at home, and parents' participation in school, Intellectual Ability as defined by Verbal Intelligence using the Yuste's Differential and General Aptitudes Battery-M, and Academic Grades as defined by the average grade for all subject matter were examined. Analysis showed different predictive models for children's academic achievement as a function of social status. For children of low and middle social status, Intellectual Ability was the single predictor. For children of high social status the predictors were Parents' Involvement and the interaction of Parents' Involvement and Intellectual Ability.     

Family and personal correlates of academic achievement

Researchers and educators raise the question of whether pupils' academic performance can be improved through parental involvement in academic activities. The main objective of the following study is to verify whether parental involvement in school activities and family socioeconomic status are associated with children's academic achievement. 150 Spanish seventh grade pupils completed intelligence tests, and their teachers assessed parents' involvement in the school and estimated parents' cultural levels. To measure academic achievement the pupil's overall grade was taken from the Pupils' Final Evaluation Registers. The education and professional level of the mother and father and home size were obtained from the Pupil Personal Register; these variables define the family socioeconomic status. The data, analyzed through application of structural equations, suggest that academic achievement is directly influenced by the cultural level of the family and the child's intelligence but is indirectly influenced by parental involvement in school activities and the socioeconomic status of the child's family.     

Interventions for Family Members and Carers of Patients with Borderline Personality Disorder: A Systematic Review

Carers of patients with borderline personality disorder (BPD) experience high levels of distress. Several studies have been carried out on interventions designed to decrease their burden. However, the evidence from these studies has not been summarized. The objective of this work is to explore the clinical utility of interventions developed for family members of patients with BPD. A systematic review was conducted following the PRISMA guidelines (registration number CRD42018107318), including psychological interventions focused on relatives of patients with BPD. The following databases were used: PsycINFO, PubMed, EBSCOhost, and Web of Science. Two independent researchers reviewed the studies to determine whether the eligibility criteria were met. A total of 2,303 abstracts were identified. After duplicates had been removed, 1,746 studies were screened. Finally, 433 full‐text articles were reviewed, yielding 11 studies that satisfied the inclusion criteria. Results show that these interventions with different clinical formats and settings are effective. The quality of the included studies varies, and the empirical support for these programs is still preliminary. The results help to establish a general framework for interventions specifically developed for family members of patients with BPD, but additional efforts should be made to improve the methodological quality of this field of research and more solidly determine the utility of these interventions. Given the paucity of data so far, this information may open up new lines of research to improve the effectiveness of future programs for carers of patients with BPD and help to reduce their burden.     

Practicing Clinical Supervision in Chile: Lessons from 28 Years of Training

Journal of Contemporary Psychotherapy - This article describes a model of supervision developed by Centro MIP in Santiago, Chile. This model is situated in the cultural history and legal context of...