The Adolescent Substance Use Risk Continuum: A Cultural, Strengths-Based Approach to Case Conceptualization

Many theories are used to conceptualize adolescent substance use, yet none adequately assist mental health professionals in assessing adolescents’ strengths and risk factors while incorporating cultural factors. The authors reviewed common adolescent substance abuse theories and their strengths and limitations, and offer a new model to conceptualize adolescent substance use: The Adolescent Substance Use Risk Continuum. We posit that this strengths-based continuum enables clinicians to decrease stigma and offer hope to adolescents and their caregivers, as it integrates relevant factors to strengthen families and minimize risk. This model is a tool for counselors to use as they conceptualize client cases, plan treatment and focus counseling interventions. A case study illustrates the model and future research is suggested

Counselors\u27 Social Class and Socioeconomic Status Understanding and Awareness

Nine licensed professional counselors participated in semi-structured interviews designed to reveal their awareness and understanding about social class and socioeconomic status (SES). Findings suggest that participants\u27 descriptions of social class and SES often are in-congruent with how they use the terms, and their awareness and understanding may be limited because of developmental factors, indicating potential clinical liabilities. The authors suggest that counselors should develop stronger social class consciousness to provide affirming counseling services and that further research on such strategies is needed

Marine Metallic Mineral Resources of the Pacific Basin

In the 1970s and 1980s, the ocean became a focus of attention for mineral producers and consumers. This paper surveys that trend with particular emphasis on several specific metals and types of resource deposit. In particular, the known and speculative details of manganese nodules, cobalt-rich manganese crusts, and polymetallie massive sulfides are discussed and analyzed in an economic context.Environmental Economics and Policy, International Development, International Relations/Trade, Resource /Energy Economics and Policy,

Interaction of GABA and Excitatory Amino Acids in the Basolateral Amygdala: Role in Cardiovascular Regulation

Activation of the amygdala in rats produces cardiovascular changes that include increases in heart rate and arterial pressure as well as behavioral changes characteristic of emotional arousal. The objective of the present study was to examine the interaction of GABA and excitatory amino acid (EAA) receptors in the basolateral amygdala (BLA) in regulating cardiovascular function. Microinjection of the GABAA receptor antagonist bicuculline methiodide (BMI) or the E A A receptor agonists NMDA or AMPA into the same region of the BLA of conscious rats produced dose-related increases in heart rate and arterial pressure. Injection of the nonselective EAA receptor antagonist kynurenic acid into the BLA prevented or reversed the cardiovascular changes caused by local injection of BMI or the noncompetitive GABA antagonist picrotoxin. Conversely, local pretreatment with the glutamate reuptake inhibitorl-trans-pyrrolidine-2,4-dicarboxylic acid enhanced the effects of intra-amygdalar injection of BMI. The cardiovascular effects of BMI were also attenuated by injection of either the NMDA antagonist 3-(2-carboxypiperazin-4-yl)-propyl-1-phosphonic acid (CPP) or the AMPA receptor antagonist 1,2,3,4-tetrahydro-6-nitro-2,3-dioxo-benzo[f]quinoxaline-7-sulfonamide (NBQX). When these two EAA receptor antagonists were combined, their ability to suppress BMI-induced tachycardic and pressor responses was additive. These findings indicate that the cardiovascular effects caused by blockade of GABAergic inhibition in the BLA of the rat are dependent on activation of local NMDA and AMPA receptors

The Lived Experience of Cultural Immersion

This article presents the findings of a grounded theory study of 3 graduate students\u27 lived experience of cultural immersion. Results indicated that participants experienced 3 phases (goal setting, interaction, and evaluation) and 4 themes (bias, gender, barriers, and self-awareness) during immersion. Recommendations for the implementation of immersion experiences are discussed

Prospects for Reducing Uninsured Rates Among Children: How Much Can Premium Assistance Programs Help?

Examines the efficacy of premium assistance under Medicaid and State Children's Health Insurance Programs in extending coverage for children through a parent's employer-sponsored insurance. Considers policy implications for expanding public insurance

Olfactory Orientation and Navigation in Humans.

Although predicted by theory, there is no direct evidence that an animal can define an arbitrary location in space as a coordinate location on an odor grid. Here we show that humans can do so. Using a spatial match-to-sample procedure, humans were led to a random location within a room diffused with two odors. After brief sampling and spatial disorientation, they had to return to this location. Over three conditions, participants had access to different sensory stimuli: olfactory only, visual only, and a final control condition with no olfactory, visual, or auditory stimuli. Humans located the target with higher accuracy in the olfaction-only condition than in the control condition and showed higher accuracy than chance. Thus a mechanism long proposed for the homing pigeon, the ability to define a location on a map constructed from chemical stimuli, may also be a navigational mechanism used by humans

GLBTQ Teen Literature: Is it Out There in Indiana?

Fiction resources for gay, lesbian, bisexual, transgendered and questioning (GLBTQ) youth are often difficult to find. Many libraries do not make a conscious effort to collect such materials, and some actually make an effort to avoid doing so. This is an extremely troubling pattern, since GLBTQ teens are a group that is desperately in need of strong support from caring adults. This article describes a preliminary study that explored whether such titles are available to Indiana’s teens