Development of Postural Adjustment During Gait Initiation: Kinematic and EMG Analysis

The authors studied the development of postural adjustments associated with the initiation of gait in children by using kinematic and electromyographic (EMG) analysis. Participants (N = 28) included infants with 1-4 and 9-17 months of walking experience, children 4-5 years of age, and adults. Anticipatory postural adjustments (APA) were present in the youngest age groups, including a clear anticipatory lateral tilt of the pelvis and the stance leg, which enabled the child to unload the opposite leg shortly before its swing phase. An anticipatory activation of the hip abductor of the leg in stance phase prior to heel-off was found, suggesting pelvis stabilization. APA did not appear consistently until 4-5 years of age. A decrease in segmental oscillations occurred across the ages, indicating better control of intersegmental coordination in the frontal and sagittal planes during the postural phase of gait initiation. Young walkers presented APA involving movements of both the upper and the lower parts of the body, whereas, like adults, 4- to 5-year-olds were able to laterally shift only the pelvis and the stance leg. The oldest children and the adults also showed lower activation levels of hip and knee muscles but higher activation at the ankle level. Those kinematic and EMG results taken together suggest a clear developmental sequence from an en bloc operation of the body through an articulated operation with maturation, walking experience, or both.     

Work with adolescents brief psychotherapy with a limited aim

The ideas and cases presented here are the outcome of our experience in an experimental “Walk-in-Centre” for young people between the ages of 14-22 years. Our approach, however, was influenced by the insight and understanding acquired from intensive analytic work with adolescents and the detailed discussion and research studies undertaken at the Hampstead Child Therapy Clinic.     

Race and Ethnicity: An 11‐Year Content Analysis of Counseling and Values

Using the Dimensions of Personal Identity Model proposed by Arredondo and Glauner (as cited in Arredondo et al., 1996 ), the authors reviewed the last 11 years of the Association for Spiritual, Ethical, and Religious Values in Counseling's journal, Counseling and Values, specifically regarding the “A” dimensions of race and ethnicity. Twenty‐five of the 235 articles reviewed (11%) contained a multicultural perspective defined in these terms. Other aspects of cultural inclusion, such as authorship and type of study, were also considered.     

Aristotle and Personal Selling

Abstract

The authors discuss the relevance of Aristotle's writings, particularly in the Rhetoric, to modern-day personal selling. Aristotle endorses a sophisticated approach to selling—advocating a customer orientation and segmented markets. He proposes a three-pronged selling process that includes appeals to reason and the emotions of the purchaser while concurrently convincing the purchaser of the seller's integrity. Aristotle argues that the art of selling is subject to systematic formal treatment and demonstrates the possibilities of formal analysis in persuasion. He further assimilates logical argument with practical persuasion in a way that provides a sound basis for selling strategy.     

Improving memory after environmental context change: A strategy of “preinstatement”

A change in environmental context between study and test can produce detrimental effects on memory. For instance, when a change in the environment occurs after an event, memory for the event declines. However, the negative effects of context change can be eliminated when participants are provided with contextual cues. Here, we report that, as predicted by the Lehman–Malmberg model (Lehman & Malmberg Journal of Experimental Psychology: Learning, Memory, and Cognition 35(4):970, 2009, Psychological Review, 2012), participants can overcome a change in the environment by recalling the future test environment while studying, a strategy referred to as preinstatement.     

The Dimensions Underlying Loneliness Counseling Interventions: A Multidimensional Scaling Solution

The purpose of this study was to investigate major dimensions affecting the acceptability of loneliness counseling interventions from the potential client's perspective and to compare the results with dimensions posited by theoretical models of treatment acceptability. Data were collected from 241 university students who were asked to sort loneliness counseling interventions on the basis of their similarities. Multidimensional scaling analyses revealed 4 dimensions underlying the acceptability of loneliness counseling interventions: the type of activity required by the intervention, the counselor-client relationship, the difficulty of the intervention, and the fit of the intervention to the problem.     

Instrumentalist analyses of the functions of ethics concept-principles: a proposal for synergetic empirical and conceptual enrichment

Theoretical Medicine and Bioethics - Bioethics has made a compelling case for the role of experience and empirical research in ethics. This may explain why the movement for empirical ethics has...