Family therapy vs. parent groups: Effects on adolescent drug abusers

Abstract

The families of adolescent drug abuse clients who were admitted to six outpatient drug-free (OPDF) treatment programs were randomly assigned to either a family therapy method or a parent group method. It was later found that in 93% of the family therapy families, one or both parents participated (N=85); but that in only 67% of the families assigned to a parent group did one or both parents participate (N=50). This is considered to be an important practical advantage for family therapy. At follow-up evaluation 15 months later (after a 6-month course of treatment and a 9-month follow-up period), the clients and their mothers in both groups reported significant improvement on numerous outcome criteria, including reduction in substance use. There was no significant difference between the two groups in degree of improvement.     

Searching for the sequential line-up advantage: A distinctiveness explanation

Signal Detection models as well as the Two-High-Threshold model (2HTM) have been used successfully as measurement models in recognition tasks to disentangle memory performance and response biases. A popular method in recognition memory is to elicit confidence judgements about the presumed old/new status of an item, allowing for the easy construction of ROCs. Since the 2HTM assumes fewer latent memory states than response options are available in confidence ratings, the 2HTM has to be extended by a mapping function which models individual rating scale usage. Unpublished data from 2 experiments in Bröder and Schütz (2009) validate the core memory parameters of the model, and 3 new experiments show that the response mapping parameters are selectively affected by manipulations intended to affect rating scale use, and this is independent of overall old/new bias. Comparisons with SDT show that both models behave similarly, a case that highlights the notion that both modelling approaches can be valuable (and complementary) elements in a researcher's toolbox.     

Emotional Experience and Facial Expression in Alzheimer's Disease

ABSTRACT

Emotional experiences and facial muscle activity of individuals with Alzheimer's Disease (AD) (n = 13) and healthy elderly control subjects (n = 21) were measured while viewing emotion-eliciting images. Alzheimer's disease and control groups rated their emotional experiences similarly and in the expected directions on dimensions of valence and arousal. Change in corrugator activity while viewing images, compared to baseline, was comparable across groups and was greatest while viewing negative images. Change in zygomatic activity, however, was significantly different between AD and control groups, with AD subjects demonstrating an inverted pattern of activity compared to controls. These findings are discussed as possible consequences of frontal cortical system involvement accompanying the disease process.     

Free will and moral responsibility: does either require the other?

This article explores the conceptual connections between free action and action for which the agent is morally responsible. Questions addressed include the following. Can agents who are never morally responsible for anything sometimes act freely? Can agents who never act freely be morally responsible for some of their actions? Various compatibilist and incompatibilist responses to these questions are discussed, as is the control over their behavior that ordinary agents attribute to themselves.     

School and community participation of in-school teenagers affected by orphanhood in a rural South Africa setting

This study investigated schooling and community participation qualities of teenage learners affected by orphanhood in rural secondary South African setting. Participants were a purposive sample of 30 teenage learners, (female = 60% black = 98%, 12 to 19 years old). Data on their school and community participation were collected using semi-structured individual interviews. The data were thematically analyzed with open-coding. The findings indicated that learners need support for livelihoods, relationship development with extended family or guardians, school attendance, school task engagement and follow through. They experienced material shortages despite state support. From livelihood deprivations and forced opportunities, the learners who had been orphaned enter the working environment earlier than is typical and often do menial jobs.

Children who have been orphaned are those under the age of 18 years who have lost one or both parents from any cause (Jeff & Chris, 2002 Jeff, G., & Chris, D. (2002). Impacts and interventions. South Africa: University of Natal Press. [Google Scholar], UNICEF, 2003). This represents about 18.8% of South African children (3 374 971) and 7.3% of children (24 6373) from the Free State or central province of South Africa alone (Central Statistics South Africa, 2011). According to the World Bank (1998 World Bank. (1998). Confronting AIDS. Washington, DC: World Bank. [Google Scholar]), children affected by orphanhood are less likely to have proper schooling from lack of parenting and the resource deprivation associated with being orphaned. Under guardianship, the host family may reduce a child's attendance at school by labour demands or the inability to pay for schooling (UNICEF, 2003). From these deprivations, learners affected by orphanhood may enter the labour force prematurely, and mostly in the unregulated informal sector (UNICEF, 2012). As a matter of fact, a learner who is orphaned is deprived of childhood from the socio-economic demands on him or her which are developmentally atypical (Ganga & Maphala, 2013).     

Technology and Older Adults: Factors Affecting the Adoption of Automatic Teller Machines

Although technology can benefit service providers, caregivers, and the elderly, its application in an aging society can bring special challenges. This study looked at older adults' adoption of one technology that is highly prevalent in modern society—the automatic teller machine (ATM). The findings indicated that users and nonusers differed in mechanical reasoning skills and in attitudes toward ATM technology. Older adults with higher mechanical reasoning skills were more likely to be ATM users. Nonusers had more negative attitudes toward ATMs, and, among non-users, those who had tried an ATM had more positive attitudes than those who had never tried one. The findings of this study are discussed in terms of factors that may affect the adoption of other technologies by older adults. Suggestions for increasing the acceptance of technologies by the elderly are also addressed.     

Audiogenic Seizures: Insulin and High Blood Sugar

Inverted black-white photographs of the faces of highly familiar peers (classmates, fraternity brothers, etc.) were presented to 350 Ss ranging from 3 to 20 years of age. In an untimed test session, S tried to identify the person in the inverted photograph. Success in this task was positively correlated with age up to approximately 14 years, but performance deteriorated after this age; college-age S s and preschool Ss' performances were approximately equal. This finding contrasts with the current view that the effects of disorientation on perception becomes less potent with age. A cognitive explanation is offered for the early rise in the performance curve; the subsequent reduction in level of performance is attributed to rigidity of the perceptual mechanism as a function of overlearning of a mono-oriented configuration.     

ROCs in Eyewitness Identification: Instructions versus Confidence Ratings

From the perspective of signal detection theory, different lineup instructions may induce different levels of response bias. If so, then collecting correct and false identification rates across different instructional conditions will trace out the receiver operating characteristic (ROC)—the same ROC that, theoretically, could also be traced out from a single instruction condition in which each eyewitness decision is accompanied by a confidence rating. We tested whether the two approaches do in fact yield the same ROC. Participants were assigned to a confidence rating condition or to an instructional biasing condition (liberal, neutral, unbiased, or conservative). After watching a video of a mock crime, participants were presented with instructions followed by a six‐person simultaneous photo lineup. The ROCs from both methods were similar, but they were not exactly the same. These findings have potentially important policy implications for how the legal system should go about controlling eyewitness response bias.Copyright © 2017 John Wiley & Sons, Ltd.     

Ethical social justice: Do the ends justify the means?

This article offers an ethical decision‐making model, informed by community psychology values, as a means for guiding psychologists when engaging in social justice‐oriented work. The applicability of this model is demonstrated through a case analysis elucidating how America's psychologists individually and collectively arrived at the decision to endorse torture—ostensibly as a means for preventing terrorism. Critics have wondered how the American Psychological Association succumbed to these involvements, and how to prevent such ethical lapses in the future. Unfortunately, the American Psychological Association's ethical codes fail to provide explicit guidance for psychologists' involvement in social justice work that impacts communities and systems. To address this gap, we present a values‐driven, ethical decision‐making framework that may be used to guide psychologists' future practices. This framework infuses fundamental community psychology values (i.e., caring and compassion; health; self‐determination and participation, human diversity, social justice; and critical reflexivity) into a 9‐step model.     

Aesthetic judgements and motivation

Are aesthetic judgements cognitive, belief-like states or non-cognitive, desire-like states? There have been a number of attempts in recent years to evaluate the plausibility of a non-cognitivist theory of aesthetic judgements. These attempts borrow heavily from non-cognitivism in metaethics. One argument that is used to support metaethical non-cognitivism is the argument from Motivational Judgement Internalism. It is claimed that accepting this view, together with a plausible theory of motivation, pushes us towards accepting non-cognitivism. A tempting option, then, for those wishing to defend aesthetic non-cognitivism, would be to appeal to a similar argument. However, both Caj Strandberg and Walter Sinnott-Armstong have argued that Internalism is a less plausible claim to make about aesthetic judgements than about moral judgements by raising objections against aesthetic internalism. In this paper, I will argue that both of these objections can be raised against internalism about moral judgements as well. As a result, internalism is no less plausible a claim to make about aesthetic judgements than about moral judgements. I will then show how a theory of internalism about normative judgements in general is capable of avoiding both of these objections.