California State University, Long Beach

About: California State University, Long Beach is a education organization based out in Long Beach, California, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 10036 authors who have published 13933 publications receiving 377394 citations. The organization is also known as: Cal State Long Beach & Long Beach State.

Self-regulation of mood: strategies for changing a bad mood, raising energy, and reducing tension.

Abstract: Four studies evaluated the success of behaviors and strategies used to self-regulate bad moods, raise energy, and reduce tension. Study 1 (N = 102) used an open-ended questionnaire to identify behavioral categories. Studies 2 and 4 surveyed a representative sample (N = 308) with a fixed-response questionnaire to quantify behaviors, general strategies, and individual differences. Study 3 used psychotherapist (N = 26) judgments of the likely success of the strategies. Therapist and self-rating converged on success of strategies and gender differences. These studies clarify and confirm previous research findings, particularly gender differences in controlling depression. Exercise appears to be the most effective mood-regulating behavior, and the best general strategy to change a bad mood is a combination of relaxation, stress management, cognitive, and exercise techniques. Results support a 2-dimensional biopsychological model of mood.

Metal-Organic Frameworks for Separation.

Abstract: Separation is an important industrial step with critical roles in the chemical, petrochemical, pharmaceutical, and nuclear industries, as well as in many other fields. Although much progress has been made, the development of better separation technologies, especially through the discovery of high-performance separation materials, continues to attract increasing interest due to concerns over factors such as efficiency, health and environmental impacts, and the cost of existing methods. Metal-organic frameworks (MOFs), a rapidly expanding family of crystalline porous materials, have shown great promise to address various separation challenges due to their well-defined pore size and unprecedented tunability in both composition and pore geometry. In the past decade, extensive research is performed on applications of MOF materials, including separation and capture of many gases and vapors, and liquid-phase separation involving both liquid mixtures and solutions. MOFs also bring new opportunities in enantioselective separation and are amenable to morphological control such as fabrication of membranes for enhanced separation outcomes. Here, some of the latest progress in the applications of MOFs for several key separation issues, with emphasis on newly synthesized MOF materials and the impact of their compositional and structural features on separation properties, are reviewed and highlighted.

The Health Belief Model and HIV Risk Behavior Change

Abstract: The Health Belief Model (HBM) was initially developed in the 1950s by a group of social psychologists in the U.S. Public Health Service in an effort to explain the widespread failure of people to participate in programs to prevent or to detect disease (Hochbaum, 1958; Rosenstock, 1960, 1966, 1974). Later, the model was extended to apply to people’s responses to symptoms (Kirscht, 1974) and to their behavior in response to diagnosed illness, particularly compliance with medical regimens (Becker, 1974). Over three decades, the model has been one of the most widely used psychosocial approaches to explaining health-related behavior.

A Dyadic Study of Interpersonal Information Search

Abstract: Although interpersonal word-of-mouth communication, by definition, takes place between two people, rarely has the phenomenon of word of mouth been studied using both members of the dyad. Building on the literature, this article offers a model of active interpersonal information search that is tested by using a method in which information seeker and source perceptions were obtained. Source characteristics were important determinants of interpersonal influence, but seeker characteristics also played an important role. Interestingly, it proved useful to distinguish between demographic and attitudinal homophily of seeker and source as the former was inversely and the latter directly related to interpersonal influence.