Processing Speed Weakness in Children and Adolescents with Non-Hyperactive but Inattentive ADHD (ADD)

DSM-IV-TR defines ADHD-Predominantly Inattentive as allowing up to five symptoms of hyperactivity/impulsivity, while theories of the inattentive type usually assume a group that is hypoactive and characterized by processing speed and cognitive interference deficits. In a community-recruited sample of 572 children and adolescents, a pure inattentive subtype of ADHD (ADD) was defined as those who met DSM-IV-TR criteria for ADHD-PI but had two or fewer hyperactive/impulsive symptoms. Processing and output speeds of those with ADD were compared to those identified with DSM-IV-TR ADHD combined type and non-ADHD controls. These results were then contrasted with those found when DSM-IV-TR defined ADHD-PI was compared with ADHD-C and controls. Processing and output speed were assessed with the Trailmaking A and B and the Stroop Naming Tests. Cognitive interference control was assessed with the interference score from the Stroop Task. Slower cognitive interference speed was found in the ADD vs. ADHD-C and controls comparisons, but not the ADHD-PI versus ADHD-C and controls comparisons. On output speed measures, ADD exhibited the slowest performance, significantly different from controls and the effect size for the set-shifting speed contrast (Trailmaking B) was double that of the ADHD-PI vs. control comparison. ADHD-Inattentive type as defined by the DSM-IV-TR is a heterogeneous condition with a meaningful proportion of those affected exhibiting virtually no hyperactive/impulsive symptoms. This subgroup may represent a distinct inattentive condition characterized by poor cognitive interference control and slow processing or output speed.     

Specific language deficiencies in children with early onset hydrocephalus

Specific language abilities of children with early onset hydrocephalus were compared to nonhydrocephalic comparison groups. Ninety children, aged 5 to 7 years, composed six subject groups: three groups having a history of hydrocephalus due to spina bifida, prematurity-intraventricular hemorrhage, or aqueductal stenosis. and three comparison groups of children with spina bifida who had never been shunted, premature children with no hydrocephalus, and normal controls. Group performance scores were compared on measures of phonological awareness, semantics, fluency, and word retrieval. Children with hydrocephalus performed below their peers on all measures. These results indicate that early onset hydrocephalus has a substantial adverse impact on the development of a wide range of specific language abilities.     

An experientially based inductive approach to learning about family therapy

Abstract

The numerous and diverse approaches to the practice of family therapy pose a critical dilemma to practicing family therapists confronted with selecting a direction of study to further enhance their own professional knowledge and skill bases. This paper describes and evaluates a five-phase training model which facilitates practitioners' choices in regard to model selection by providing them with an opportunity to compare their own therapeutic belief and action systems with those of family therapists oriented to one of three historically prominent models of family therapy.     

Marriage and Family Therapists' Comfort Level Working With Gay and Lesbian Individuals,Couples, and Families

As professionals, therapists should be prepared to work with a diverse population. The purpose of this study was to explore predictors of American Association of Marriage and Family Therapy Clinical Members' comfort level in working with gay and lesbian individuals, couples, and families. Results indicated that therapists' scores on the Support for Lesbian and Gay Human Rights Scale predicted their comfort level in working with gay and lesbian individuals, couples, and families. The challenge for training programs is to assist therapists-in-training and supervisors with self-exploration and to increase opportunities for interactions with gays and lesbians.     

A Historically Informed Modus Ponens Against Scientific Realism: Articulation,Critique, and Restoration

There are two primary arguments against scientific realism, one pertaining to underdetermination, the other to the history of science. While these arguments are usually treated as altogether distinct, P. Kyle Stanford's ‘problem of unconceived alternatives’ constitutes one kind of synthesis: I propose that Stanford's argument is best understood as a broad modus ponens underdetermination argument, into which he has inserted a unique (and doubly inductive) variant of the historical pessimistic induction. After articulating three criticisms against Stanford's argument and the evidence that he offers, I contend that, as it stands, Stanford's argument poses no threat to contemporary scientific realism. Nonetheless, upon identifying two useful insights present in Stanford's general strategy, I offer an alternative variant of the modus ponens underdetermination argument, one that, although historically informed by science, requires no inductive premises. I contend that this non-inductive but historically informed variant of the modus ponens clarifies and considerably strengthens the case against scientific realism.     

Looking at me,appreciating you: Self-focused attention distinguishes between gratitude and indebtedness

We provide evidence that self-focused attention (both dispositional and situationally induced) affects the evaluation of a benefactor. Specifically, self-focused attention distinguishes between gratitude and indebtedness. In Study 1, gratitude correlated negatively with dispositional public self-focused attention and social anxiety, whereas indebtedness correlated positively with public self-focused attention and social anxiety. In Study 2, participants recalled a recent benefit under either high self-focused attention, induced via a mirror, or low self-focused attention. Highly self-focused individuals recalled increased indebtedness, but not gratitude, toward a benefactor, relative to those in the control condition. Self-focused individuals also felt less commitment and closeness to the benefactor. The implications for the link between self-focus and social emotions (and thus social life) are discussed.     

Institutional Productivity Ratings Based on Publications in Nine Literacy Journals: 1992–2005

This study extended the work of three previous studies that compared the scholarly productivity of faculty members in universities as represented in nine literacy journals. The top 25 universities were identified and this study shows that several institutions have remained consistent through the years as those that produce the largest amount of scholarship. As in previous studies, the University of Georgia ranked first by a substantial margin. This ranking was adjusted according to faculty size, resulting in a reordering of institutions—the University of Georgia remained first. The top 22 universities publishing in two leading literacy research journals—Reading Research Quarterly and Journal of Literacy Research—were also identified. This study also indicates an increase in scholarly work by multiple authors from collaborating institutions, including those from public schools.     

Who do you trust? The impact of facial emotion and behaviour on decision making

During social interactions, we use available information to guide our decisions, including behaviour and emotional displays. In some situations, behaviour and emotional displays may be incongruent, complicating decision making. This study had two main aims: first, to investigate the independent contributions of behaviour and facial displays of emotion on decisions to trust, and, second, to examine what happens when the information being signalled by a facial display is incongruent with behaviour. Participants played a modified version of the Trust Game in which they learned simulated players’ behaviour with or without concurrent displays of facial emotion. Results indicated that displays of anger, but not happiness, influenced decisions to trust during initial encounters. Over the course of repeated interactions, however, emotional displays consistent with an established pattern of behaviour made independent contributions to decision making, strengthening decisions to trust. When facial display and behaviour were incongruent, participants used current behaviour to inform decision making.     

Parent–child talk and children's understanding of beliefs and emotions

We examined the development of children's understanding of beliefs and emotions in relation to parental talk about the psychological world. We considered the relations between parent–child talk about the emotions of characters depicted in a picture book, false belief understanding and emotion understanding. Seventy-eight primarily Caucasian and middle-class parents and their 3- to 5-year-old children participated (half boys and half girls). The emotions talked about were relatively simple, but the complexity of the situation varied in terms of whether or not an understanding of beliefs was required to understand the emotion. Talk about the belief-dependent aspects of the emotions of picture book characters predicted children's false belief understanding, whereas talk about non-belief-dependent aspects of these emotions predicted children's emotion understanding. We argue that these data suggest that the development of children's understanding of beliefs and emotions is intertwined with learning to talk about the psychological world.     

Memory conjunction errors for autobiographical events: More than just familiarity

Two diary studies investigated the prevalence of memory conjunction errors for real‐life events. In both studies, participants completed detailed diary pages over the course of several weeks. Participants in both diary studies committed memory conjunction errors on a later recognition memory test. In the second diary study participants also made remember/know judgements. For a large proportion of their memory conjunction errors participants indicated that they “remembered” the event occurring in that context. These diary studies demonstrate that memory conjunction errors do occur for autobiographical memories, and these errors can seem compelling.