Parental Attributions of the Causes of Their Children's Behavior

We investigated causal attributions parents made regarding their children's best and worst behavior while the children were taking methylphenidate (MPH) for Attention-Deficit Hyperactivity Disorder (ADHD). Twenty-six parents were surveyed each week for six weeks using the Parent Attribution Scale-Revised. This scale measures parents' attributions of the causes for their children's behavior when taking MPH to treat symptoms of ADHD. When attributing causes for best behavior, the parents rated their children's effort most often followed by their own effort and the positive medication effects. When attributing causes for worst behavior, the parents rated their children's lack of effort most often followed by inadequate medication effects and their own lack of effort. Our study suggests that parents rate effort most often when making attributions for their children's best and worst behavior. When making attributions for best behavior only, parents saw no difference between their own efforts and the effects of medication. When making attributions for worst behavior only, parents were more likely to blame their children's lack of effort and the ineffectiveness of medication more often than their own lack of effort.     

Safe and Unsafe Sexual Intentions and Behavior: The Effects of Norms and Attitudes1

A study of 85 heterosexual men, 85 heterosexual women, and 82 homosexual men was undertaken to examine the variables that influence intentions to engage in different sexual practices and actual sexual behavior. On the basis of Fishbein and Ajzen's (1975) theory of reasoned action, it was predicted that the strength of intentions would be related to whether behavior was in accord with intentions. Consistent with expectations, the strength of intention to engage in six different sexual practices (e. g., vaginal intercourse, anal intercourse, oral sex) and the three strategies that modify the risk of HIV transmission (sex with an exclusive partner, sex wearing a condom, and looking for a new partner) predicted actual behavior. Second, it was proposed that attitudes toward one's sexual practices and norms would be related to intentions to engage in safe sex. To reflect differential levels in the safety of behavioral intentions, five safety intention groups were formed: (a) nonpenetrative sex, (b) penetrative sex in an exclusive relationship with a condom, (c) penetrative sex in an exclusive relationship without a condom, (d) penetrative sex in a nonexclusive relationship with a condom, and (e) penetrative sex in a nonexclusive relationship without a condom. Norms, rather than attitudes, distinguished the five safety intention groups. the groups intending to engage in safe sex (nonpenetrative sex or penetrative sex with a condom) perceived lower levels of social approval for their sexual practices than the noncondom groups. Additional analyses showed that past behavior had a stabilizing effect on the intention-behavior relationship, but only for the nonpenetrative and noncondom safety intention groups.     

Acquisition and generalization of manual signs by hearing-impaired adults with mental retardation

Behavioral procedures have been used to teach manual communication skills to individuals with mental retardation, although few studies have examined the assessment of generalization of such skills beyond the teaching environment. In this study, we investigated the effectiveness of directed rehearsal for teaching and facilitating the generalization of manual signs by six hearing-impaired adults with mental retardation. The effects of directed rehearsal, alone and combined with positive reinforcement for correct responses, were compared to a no-training control condition in an alternating treatments design. Although directed rehearsal was superior to the no-training control condition in teaching manual signs, the procedure was more effective when combined with positive reinforcement. The combined procedure was used to facilitate the generalization of learned signs across a number of variables. The results showed that there were high levels of generalization by all participants across novel phrases, settings, and trainers but variable levels of generalization to another response mode by some subjects. Further, increased levels in overall vocal communication were found for most participants.     

Child, Family and Case Characteristics: Links with Service Utilization in Physically Abused Children

We investigated the relationships between child, familial, and case characteristics and mental health and medical health care service utilization by physically abused children. Participants included 26 parents or caregivers of 37 Medicaid-eligible children who had substantiated cases of physical abuse. Children whose female caregivers reported a greater number of stressors were more likely to receive mental health care. Furthermore, children not living with the maltreating caregiver were more likely to receive medical health care services. Results are discussed in terms of factors that may account for these links, and the similarities of these findings with those of service utilization in general and clinical child samples.     

Health Care Reform and Psychologists in Medical Schools: Stress, Challenge, and Change

Psychologists from 45 academic health science centers throughout the United States and Canada gathered at Georgetown University for a national conference November 2–5, 1995 organized by the Association of Medical School Psychologists. This paper introduces the proceedings of that conference described in the next four articles in this issue of the Journal of Clinical Psychology in Medical Settings[Volume 4, number 1]. Papers prepared by the working groups focus upon clinical services, education and training, research, and governance and administration within the academic medical setting.     

A review of observer reactivity in adult-child interactions

The present article reviews studies which have examined the question of observer reactivity in adult-child interactions. Seventeen studies were located. Studies were classified according to the paradigm used to examine reactivity, the setting in which the study was conducted, the identification of the child as a behavior problem, and the occurrence and direction (i.e., increases or decreases in the observed behavior) of reactivity. The results indicated that the awareness paradigm has been employed most frequently, the laboratory has been the primary setting utilized, and problem and nonproblem children have been employed with approximately equal frequency. Reactivity was reported in about three-fourths of the studies. For adults positive and neutral verbal and physical behaviors were more reactive than negative behaviors. The positive and neutral behaviors typically increased in the observer's presence. For children conclusions are not warranted at this time as too few studies have examined children's behavior.Preparation of this article was supported in part by NIMH Grant MH28859-01.     

The Nootropic Properties of Ginseng Saponin Rb1 are Linked to Effects on Anxiety

Previous studies have shown that crude ginseng extracts enhance performance on shock-motivated tasks. Whether such performance enhancements are due to memory-enhancing (nootropic) properties of ginseng, or to other non-specific effects such as an influence on anxiety has not been determined. In the present study, we evaluated both the nootropic and anxiolytic effects of the ginseng saponin Rb1. In the first experiment, 80 five-day-old male chicks received intraperitoneal injections of 0, 0.25, 2.5 or 5.0 mg/kg Rb1. Performance on a visual discrimination task was evaluated 15 minutes, 24 and 72 hours later. Acquisition of a visual discrimination task was unaffected by drug treatment, but the number of errors was significantly reduced in the 0.25 mg/kg group during retention trials completed 24 and 72 hours after injection. Animals receiving higher dosages showed trends towards enhancement initially, but demonstrated impaired performance when tested 72 hours later. Rb1 had no effect on response rates or body weight. In the second experiment, 64 five-day-old male chicks received similar injections of Rb1 (0, 0.25, 2.5 or 5.0 mg/kg) and separation distress was evaluated 15 minutes, 24 and 72 hours later. Rb1 produced a change in separation distress that depended on the dose and environmental condition under which distress was recorded. These data suggest that Rb1 can improve memory for a visual discrimination task and that the nootropic effect may be related to changes in anxiety.     

Better late than early: The influence of timing on apology effectiveness

Two studies examined whether the timing of an apology influences its effectiveness. We hypothesized that victims who received apologies later in a conflict would feel more satisfied with the resolution of the conflict, primarily because they would have more opportunity for self-expression and would feel better understood. Undergraduates provided retrospective interpersonal conflict narratives (Study 1) and responded to a hypothetical scenario (Study 2) in which they were wronged. The results showed that later apologies were more effective than earlier ones, and that this effect was mediated by feeling heard and understood. The ramifications for creating a “ripeness” or readiness for conflict resolution are discussed.