Celia C. Lo

Bio: Celia C. Lo is an academic researcher from Texas Woman's University. The author has contributed to research in topics: Poison control & Mental health. The author has an hindex of 21, co-authored 120 publications receiving 1689 citations. Previous affiliations of Celia C. Lo include University of Akron & University of Alabama.

The Impact of Childhood Maltreatment on Young Adults' Substance Abuse

Abstract: Designed to establish a causal relationship between childhood victimization and young adults' substance abuse, this study also examined depression's role as mediator in that causal relationship. The study employs child-abuse measures that weigh both the type (sexual, physical) and the persistence of abuse. The study took as its substance-abuse measures the DSM-IV criteria for current alcohol abuse, current marijuana abuse, and current drug abuse. Data from the first 5 waves of the National Youth Survey (NYS) was employed, along with data from its 7th wave, to establish the temporal order needed to determine causal relationship. Childhood physical abuse proved a strong predictor of young adults' current substance abuse, although sexual abuse did not. Depression was shown to mediate the relationship of physical abuse to current alcohol abuse and current drug abuse, but not to current marijuana abuse.

How Student Satisfaction Factors Affect Perceived Learning.

Abstract: Data from students in two sections of a general education course offered at a research university in spring 2009 were used to explore whether student satisfaction factors are associated with perceived learning as rated by students. A list of 22 elements in the learning environment was explored. The 22 were used in creating 3 satisfaction factors related to the roles of student, instructor, and policy. The study showed all of these satisfaction factors to be associated with higher rates of perceived learning, measured via students' expectations of academic success. The findings' implications for practice are briefly discussed.

The facilitating and enhancing roles Greek associations play in college drinking.

Abstract: A quasi-longitudinal, retrospective survey was used to examine the relationship of Greek affiliation and intensity of drinking in college. Explanations of higher levels of drinking among Greeks usually revolve around subcultural support, differential association, and reference group behavior. That is, association with pro-drinking students in a drinking subculture increases the members' drinking level. In this study, students' high-schooling drinking patterns were used to partially explain the decision to join Greek groups in order to continue prior drinking habits. Greek affiliation was found to serve as both a facilitating and enhancing factor in collegiate alcohol use.

Drugs and Prisoners: Treatment Needs on Entering Prison*

Abstract: An interview study was conducted among a group of incoming prisoners in a county jail in Ohio during the summers of 1997 and 1998 to assess their current drug treatment needs. "Incoming prisoners" refers to individuals who were being transferred from this county jail to the state prison system. Marijuana and cocaine were the most commonly tried illegal drugs among the subjects as well as the drugs of choice during the month prior to imprisonment. The Diagnostic Interview Schedule, combined with questions employed in the Drug Use Forecasting (DUF) project, was used to construct the questionnaire for this study. Based on the criteria of DSM-IV diagnoses, 57.5% of those interviewed had exhibited drug dependency at some point in their lives, and 51% were currently dependent on some substance. Thus, more than half of the incoming prisoners were in need of treatment for use of at least one substance. Cocaine dependence was the greatest problem facing this group of inmates, with an especially notable problem among the older females. Younger males were more likely to have current marijuana dependence. The study found that individuals currently dependent on cocaine or opiates perceived that they had a need for drug treatment, while those currently dependent on marijuana did not share this perception.

Intimate Partner Violence Within Law Enforcement Families

Abstract: Using data from the Baltimore Police Stress and Domestic Violence study, the authors examined how exposure to stressful events on the job affects law enforcement employees' physical aggression toward domestic partners, evaluating the role of negative emotions and authoritarian spillover in mediating the impact of such task-related stress. The authors consulted general strain theory and angry aggression theory to explain domestic violence in police families. Significant positive effects on physical aggression toward an intimate partner were found for variables measuring authoritarian spillover and negative emotions. However, these effects were different for different gender and racial groups.

Applied Longitudinal Data Analysis Modeling Change And Event Occurrence

Abstract: Thank you very much for downloading applied longitudinal data analysis modeling change and event occurrence. As you may know, people have look hundreds times for their favorite novels like this applied longitudinal data analysis modeling change and event occurrence, but end up in malicious downloads. Rather than enjoying a good book with a cup of coffee in the afternoon, instead they are facing with some infectious virus inside their computer.

Unequal Treatment: Confronting Racial and Ethnic Disparities in Health Care

Abstract: www.mobilehealthmap.org 617‐442‐3200 New research shows that mobile health clinics improve health outcomes for hard to reach populations in cost‐effective and culturally competent ways . A Harvard Medical School study determined that for every dollar invested in a mobile health clinic, the US healthcare system saves $30 on average. Mobile health clinics, which offer a range of services from preventive screenings to asthma treatment, leverage their mobility to treat people in the convenience of their own communities. For example, a mobile health clinic in Baltimore, MD, has documented savings of $3,500 per child seen due to reduced asthma‐related hospitalizations. The estimated 2,000 mobile health clinics across the country are providing similarly cost‐effective access to healthcare for a wide range of populations. Many successful mobile health clinics cite their ability to foster trusting relationships. Qualitative research in such mobile health clinics has found that patients value the informal, familiar environment in a convenient location, with staff who “are easy to talk to,” and that the staff’s “marriage of professional and personal discourses” provides patients the space to disclose information themselves. A communications academic argued that mobile health clinics’ unique use of space is important in facilitating these relationships. Mobile health clinics park in the heart of the community in familiar spaces, like shopping centers or bus stations, which lend themselves to the local community atmosphere.

The Self-medication Hypothesis of Substance Use Disorders: A Reconsideration and Recent Applications

Abstract: The self-medication hypothesis of addictive disorders derives primarily from clinical observations of patients with substance use disorders. Individuals discover that the specific actions or effects of each class of drugs relieve or change a range of painful affect states. Self-medication factors occur in a context of self-regulation vulnerabilities--primarily difficulties in regulating affects, self-esteem, relationships, and self-care. Persons with substance use disorders suffer in the extreme with their feelings, either being overwhelmed with painful affects or seeming not to feel their emotions at all. Substances of abuse help such individuals to relieve painful affects or to experience or control emotions when they are absent or confusing. Diagnostic studies provide evidence that variously supports and fails to support a self-medication hypothesis of addictive disorders. The cause-consequence controversy involving psychopathology and substance use/abuse is reviewed and critiqued. In contrast, clinical observations and empirical studies that focus on painful affects and subjective states of distress more consistently suggest that such states of suffering are important psychological determinants in using, becoming dependent upon, and relapsing to addictive substances. Subjective states of distress and suffering involved in motives to self-medicate with substances of abuse are considered with respect to nicotine dependence and to schizophrenia and posttraumatic stress disorder comorbid with a substance use disorder.