Attributed meanings and strategies to prevent challenging behaviors of hospitalized children with autism: two perspectives.

Introduction: Understanding is limited of the meaning attributed to behaviors of children with autism spectrum disorder and strategies used to prevent challenging behaviors in the context of hospitalization.

Methods: This qualitative study consisted of two focus groups (n = 10; five mothers and five health care providers [HCPs]). Transcripts were analyzed using the qualitative method of narrative inquiry.

Children with autism spectrum disorder at a pediatric hospital: a systematic review of the literature.

This review of literature describes the behaviors of hospitalized children with autism spectrum disorder (ASD) that health care providers find challenging. It also identifies strategies used to address these challenging behaviors. The systematic review of literature identified 34 articles from databases on health care of challenging behaviors of children with ASD.

Spiritual Care of Couples Practicing Natural Family Planning.

There are few studies that have investigated the spiritual problems of couples practicing natural family planning (NFP). The purpose of this paper is to analyze the spiritual problems and interventions of couples who were taught NFP by means of a professional online Web-based support system. Responses from this online system and its forums were categorized according to spiritual responses, spiritual problems, and spiritual interventions to the practice of NFP.

Female fertility: a conceptual and dimensional analysis.

Introduction: Female fertility is commonly described as the biological nature of women, yet different meanings emerge when one takes a holistic approach to fertility while considering varying contexts and perspectives. An improved understanding of female fertility will enhance health care professionals' understanding of female fertility and improve communication with women and other health care professionals. This article presents a conceptual and dimensional analysis of female fertility.

Randomized comparison of two Internet-supported fertility-awareness-based methods of family planning.

Background: The aim was to compare the efficacy and acceptability of two Internet-supported fertility-awareness-based methods of family planning.

Study Design: Six hundred and sixty-seven women and their male partners were randomized into either an electronic hormonal fertility monitor (EHFM) group or a cervical mucus monitoring (CMM) group. Both groups utilized a Web site with instructions, charts and support.

The Influence of BMI Levels on Phases of the Menstrual Cycle and Presumed Ovulation.

(N = (N = (N = (F = , p < (F = , p <

Family Planning, Natural Family Planning, and Abortion Use among U.S. Hispanic Women: Analysis of Data from Cycle 7 of the National Survey of Family Growth.

Hispanics are the largest minority group in the U.S. and they contribute to over 50 percent of Catholics under the age of 25.

Benzazoles as allosteric potentiators of metabotropic glutamate receptor 2 (mGluR2): efficacy in an animal model for schizophrenia.

Metabotropic glutamate receptor 2 (mGluR2) has been implicated in a variety of CNS disorders, including schizophrenia. Disclosed herein is the development of a new series of allosteric potentiators of mGluR2. Structure-activity relationship studies in conjunction with pharmacokinetic data led to the discovery of indole 5, which is active in an animal model for schizophrenia.

Allosteric potentiators of the metabotropic glutamate receptor 2 (mGlu2). Part 3: Identification and biological activity of indanone containing mGlu2 receptor potentiators.

We have identified and synthesized a series of phenyl-tetrazolyl and 4-thiopyridyl indanones as allosteric potentiators of the metabotropic glutamate receptor 2. Structure activity relationship studies directed toward improving the potency and level of potentiation, as well as PK properties, led to the discovery of 28 (EC50=186 nM), which displayed activity in a rodent model for schizophrenia.

Phenyl-tetrazolyl acetophenones: discovery of positive allosteric potentiatiors for the metabotropic glutamate 2 receptor.

Herein we disclose the discovery of a new class of positive allosteric potentiators of the metabotropic glutamate receptor 2 (mGlu2), phenyl-tetrazolyl acetophenones, e.g. 1-(2-hydroxy-3-propyl-4-[4-[4-(2H-tetrazol-5-yl)phenoxy]butoxy]phenyl) ethanone (4).

Group II mGlu receptor activation suppresses norepinephrine release in the ventral hippocampus and locomotor responses to acute ketamine challenge.

Group II mGlu receptor agonists (eg LY379268 and LY354740) have been shown to reverse many of the behavioral responses to PCP as well as glutamate release elicited by PCP and ketamine. In the present set of experiments, we used in vivo microdialysis to show that, in addition to reversing PCP- and ketamine-evoked glutamate release, group II mGlu receptor stimulation also prevents ketamine-evoked norepinephrine (NE) release. Pretreating animals with the mixed 2/3 metabotropic glutamate (mGlu2/3) receptor agonist LY379268 (0.

Metabotropic glutamate subtype 5 receptors modulate locomotor activity and sensorimotor gating in rodents.

Use-dependent N-methyl-d-aspartate receptor (NMDAR) antagonists produce behaviors in human volunteers that resemble schizophrenia and exacerbate those behaviors in schizophrenic patients, suggesting that hypofunction of NMDAR-mediated neuronal circuitry may be involved in the etiology of clinical schizophrenia. Activation of the metabotropic glutamate receptor subtype 5 (mGluR5) enhances NMDAR-mediated currents in vitro. Thus, activation of mGluR5 could potentiate hypofunctional NMDARs in neuronal circuitry relevant to schizophrenia.

Effects of typical and atypical antipsychotics and receptor selective compounds on acetylcholine efflux in the hippocampus of the rat.

Some atypical antipsychotic drugs appear to improve cognitive function in schizophrenia and since acetylcholine (ACh) is of importance in cognition, we used in vivo microdialysis to examine the effects of antipsychotics administered acutely (SC or IP) at pharmacologically comparable doses on ACh outflow in the hippocampus of the rat. The atypical antipsychotics olanzapine and clozapine produced robust increases in ACh up to 1500% and 500%, respectively. The neuroleptics haloperidol, thioridazine, and chlorpromazine, as well as the atypical antipsychotics risperidone and ziprasidone produced modest increases in ACh by about 50-100%.