Effects of Stimulant Medication Treatment on Mothers' and Children's Attributions for the Behavior of Children with Attention Deficit Hyperactivity Disorder

Participants were 55 children with attention deficit hyperactivity disorder (ADHD) who were receiving ongoing treatment with stimulant medications and their mothers, and 31 children with ADHD who were beginning stimulant medication and their mothers. Mothers and children offered attributions for child behaviors that occurred when the child was medicated and not medicated. Mothers rated child compliance and prosocial behavior as more global and stable when the child was medicated and rated noncompliance, ADHD symptoms, and oppositional behavior as more externally caused, less global and stable, but more controllable by the child when the child was medicated. Children rated both their compliance and noncompliance as more controllable in the medicated condition. On a forced-choice measure, both mothers and children selected ability, effort, and task attributions for compliance more in the not-medicated condition, and pill-taking attributions more in the medicated condition. This was reversed for noncompliance, which was attributed more to effort, task, or ability in the medicated condition and more to not taking a pill in the not-medicated condition. The potential risks and benefits for parent–child interactions and children's self-perceptions of these medication-related differences in attributions are discussed.     

Reaction time and accuracy in individuals with aphasia during auditory vigilance tasks

Research indicates that attentional deficits exist in aphasic individuals. However, relatively little is known about auditory vigilance performance in individuals with aphasia. The current study explores reaction time (RT) and accuracy in 10 aphasic participants and 10 nonbrain-damaged controls during linguistic and nonlinguistic auditory vigilance tasks. Findings indicate that the aphasic group was less accurate during both tasks than the control group, but was not slower in their accurate responses. Further examination of the data revealed variability in the aphasic participants' RT contributing to the lower accuracy scores.     

Some bodies are easier to read: The effect of consistency and regularity on children's reading

Patterson and Morton (1985) proposed a model for the skilled reading of words and non-words that accommodates two non-lexical routines. One is the grapheme-to-phoneme correspondence system which utilizes the regularity of letter to sound correspondences for single letters and digraphs. The other is a system of “bodies”--the vowel and terminal letters of a monomorphemic, monosyllabic word. The idea of the body segment, as Patterson and Morton use it, is to capture consistency effects in reading aloud--that is, the fact that the spelling-sound pattern of words with similar written endings to the target affects the speed and accuracy of its reading.

In this study consistency and regularity are examined as separate factors in children's reading, by devising stimuli in accordance with the different types of three-letter ending that are proposed within the body sub-system.

A group of 87 children aged seven to nine (reading age range: 6;6 to 13;7) was sub-divided according to reading ability and given words and non-words to read aloud. In all the children, performance was affected by body type for both words and non-words, but the better readers were most affected. The implications of these results for a radical distributed model of reading acquisition (Seidenberg & McClelland, 1989) are considered.     

Establishing Arbitrary Stimulus Classes via Identity-matching Training and Non-reinforced Matching with Complex Stimuli

The present study investigated whether training on an identity match-to-sample task followed by non-reinforced matching probes with complex stimuli leads to the emergence of multiple arbitrary matching performances and arbitrary stimulus classes in preschool children. In Experiment 1, eight subjects were trained on a colour-matching task (A-A). Then they received tests with complex AB and AC colour-form stimuli (AB-A, B-AB; AC-A, C-AC). These tasks were designed to help subjects respond to both elements of each complex stimulus. Subsequent B-A, C-A, A-B, A-C, B-C, and C-B tests revealed that all subjects had acquired class-consistent colour-form and form-form relations. Experiment 2 examined whether these results could be replicated when subjects were encouraged to respond to the colour elements of some (AB) complex stimuli and to the form elements of other (AC) stimuli. The procedures were the same as in Experiment 1 except that during the first test only A-AB and C-AC tasks were used. Six of eight subjects demonstrated all tested relations.     

Tú velas por los tuyos: Weak Labor Markets and the Importance of Social Networks

Literature on the economic incorporation of immigrants to new destinations has been missing a discussion on how the strength of the local economy affects immigrants’ need for social networks and how it might also affect the relative importance of strong versus weak ties for immigrant job seekers. Through the use of in-depth interviews, the role and importance of social networks in the labor market incorporation of Hispanic immigrants in economically weak cities is examined, as well as the consequences to those immigrants who are unable to command or lack access to social networks and/or ethnic resources. This paper contextualizes the importance of strong ties for immigrants in economically weak new destinations and argues that in places with such a constricted labor market and stagnant economies, it is imperative for recent arrivals to access and/or construct these strong ties in order to more effectively gain entry into the host society’s labor market.     

Dynamic Relational Group Psychotherapy: A Neurobiologically Informed Model of Change

In this article, we introduce a preliminary, neurobiologically informed model of group therapy that links the timing and nature of specific group interventions with hypothesized changing neurobiological needs of the group. We suggest that the observed phases of group development reflect an underlying reorganization of neuronal circuitry that occurs as members progress through a hierarchically organized treatment, and that this reorganization involves the integration and homeostatic rebalancing of subcortical and neural networks. Our preliminary Dynamic Relational Model suggests that an understanding of the neurobiological processes involved in group development may help inform and direct effective group-based psychotherapy interventions.     

The Partners for Change Outcome Management System: A Both/And System for Collaborative Practice

Systematic client feedback (SCF) is increasingly employed in mental health services worldwide. While research supports its efficacy over treatment as usual, clinicians, especially those who highly value relational practices, may be concerned that routine data collection detracts from clinical process. This article describes one SCF system, the Partners for Change Outcome Management System (PCOMS), along a normative (standardized measurement) to communicative (conversational) continuum, highlighting PCOMS’ origins in everyday clinical practice. The authors contend that PCOMS represents “both/and,” providing a valid signal of client progress while facilitating communicative process particularly prized by family therapists steeped in relational traditions. The article discusses application of PCOMS in systemic practice and describes how it actualizes time‐honored family therapy approaches. The importance of giving voice to individualized client experience is emphasized.     

The reciprocal relationship between psychological contract fulfilment and employee performance and the moderating role of perceived organizational support and tenure

This study investigated the reciprocal relationship between perceptions of psychological contract fulfilment and employee performance (sales made and sales targets), and whether this was moderated by the quality and length of the social exchange relationship captured, respectively, through perceived organizational support (POS) and organizational tenure. We used a sample of 146 sales advisors and a four‐point longitudinal design and found support for reciprocal links where performance predicted subsequent psychological contract fulfilment and vice versa. The strength of the relationship between performance and psychological contract fulfilment increased over time. The quality of the social exchange relationship (i.e., POS) moderated reciprocal links between sales made and sales targets met and perceptions of psychological contract fulfilment at earlier, but not later, time points. One way to interpret the findings is the changing nature of the unfolding relationship between support, psychological contract fulfilment, and performance, where a supportive relationship buffers failing to deliver at earlier time points, but at later time points employee performance and psychological contract fulfilment associate more strongly as both parties prioritize delivery.