Family Impact of Tourette's Syndrome

Tourette's syndrome (TS) is a neuropsychological disorder characterized by vocal and motor tics. TS is also associated with several behavior disorders such as Attention Deficit Hyperactivity Disorder, Oppositional Defiant Disorder, conduct disorder, and Obsessive-Compulsive Disorder. We examined the impact of Tourette's syndrome with and without comorbid psychiatric disorders on the family. TS complicated by comorbid disorders had a greater impact on the family than uncomplicated TS. Tourette's symptom severity was significantly correlated with the level of impact on the family and with the number of comorbid disorders. TS is a disorder with effects that extend beyond motor and vocal tics.     

Parent Alienation Syndrome: A Two Step Approach Toward a Solution

This paper deals with the steps involved in mediation before or while legal action and the courts intervene to force a solution by law to often tragic, acrimonious human interaction between former partners. Professionals such as qualified psychologists or psychiatrists should be able to offer a full course of mediation before partners begin divorce proceedings or decisions regarding the placement of children with one party or the other. A 10-year study involving 16 cases provides evidence that the initial use of mediation may well be superior to the initial use of the adversarial system on its own.     

The effects of cueing and constraint instructions on children's free recall performance

The performance of nursery school children was investigated in two experiments involving cued and constrained free recall. Under constrained instructions, subjects were required to recall items by category. Under cued instructions subjects could recall items in any order they wished but the organized nature of the lists was identified and subjects were told that they would remember more if they recalled things from the same category together. No effects of cueing instructions were obtained in either Experiment I or Experiment II. Constrained recall instructions led to enhanced recall and category clustering. However, the beneficial effects were not maintained on later trials with the same list or on a transfer list when the constraints on recall were dropped. In addition, the introduction of constrained recall instructions had identical effects whether they were introduced early or late in practice. The results were discussed in terms of the influences of variables which affect the subjects' use of retrieval strategies and the development of memory.     

Compound conditioning: Elimination of the blocking effect

Prior conditioning employing one element of a compound stimulus as the CS blocked the acquisition of a Conditioned Emotional Response (CER) to the second element of a simultaneous compound stimulus that was subsequently used as the CS in further conditioning trials. Presentation of a brief “surprise” stimulus 3 or 5 sec after the occurrence of the US during the compound trials eliminated the blocking effect.     

Patterns of EEG alpha during word processing and relations to recall

EEG alpha activity was monitored during word presentation in a single trial cued-recall task. Initial post-word changes in alpha were related to a dimension of word meaning (arousal-neutral) while subsequent alpha asymmetry was a function of encoding instructions (verbal or visual). Initial bilateral reductions in alpha were associated with increased recall, but subsequent asymmetry in alpha was not. The results suggest a two stage pattern of cortical activation associated with memory storage processes.     

The attribution of friendliness

A study was conducted to explore attributions of friendliness resulting from live interaction. Subjects had either one or two encounters with a confederate whose behavior in each encounter was either friendly or unfriendly and was either spontaneous or forced by role requirements. Single encounter subjects formed impressions of the confederate that reflected the friendliness or unfriendliness of the confederate's behavior but these impressions were not modified by their knowledge that the confederate's behavior was freely chosen or forced. The same was true for subjects who had two friendly or two unfriendly interactions with the confederate. Subjects who found the confederate to be friendly in one encounter and unfriendly in the other formed impressions that took into account the causes of the confederate's behaviors. In general, these subjects modified their impressions according to the cause of the confederate's behavior in the second encounter.     

Moral education: An act-utilitarian view1

In this essay, I distinguish two significant act-utilitarian theories of moral education: the traditional rule of thumb view and the Harian intuition view. I argue that there are problems with the traditional view and that an act-utilitarian ought to adopt a version of the Harian view. I then explain and respond to a major objection to the intuition view given by Bernard Williams. Williams argues that the system of moral thought which the Harian view advocates we teach is inherently unstable and is certain to undermine itself. I argue that there is reason to expect a great deal of stability in this system.I wish to thank Richard Brandt, William Frankena and R.M. Hare for their conversation on this and other topics and for their comments on earlier drafts of this paper. I would also like to thank the Association for the Philosophy of Education and the Northwest Philosophy conference for the opportunity to read and discuss versions of the essay.     

Reasons for Actions and Desires

It is an assumption common to many theories of rationality that allpractical reasons are based on a person's given desires. I shall callany approach to practical reasons which accepts this assumption a `Humean approach'.In spite of many criticisms, the Humean approach has numerous followers who take it to be the natural and inevitable view of practical reason. I will develop an argument against the Humean view aimingto explain its appeal, as well as to expose its mistake. I focus on just one argument in favour of the Humean approach, which I believe can be constructed as the background idea of many Humean accounts: the argument from motivation.I first present the argument from motivation and explain why it seems so compelling. However, I then develop an equally compellingobjection to desire-based approaches to reason, showing that they cannot accommodate the justificatory role of reasons. I show that this objection suggests that at least one of the premises of the argument from motivation must be false. And, finally, I argue thatwe should reject the premise that claims that only desires can explain actions. This result is fatal for desire-based views of practical reason. My conclusion is that practical reasons should be based not on desires, but on values.     

The ‘Constitutive Thought’ of Regret

In this paper I defend and develop Bernard Williams’ claim that the ‘constitutive thought’ of regret is ‘something like “how much better if it had been otherwise”’. An introductory section on cognitivist theories of emotion is followed by a detailed investigation of the concept of ‘agent-regret’ and of the ways in which the ‘constitutive thought’ might be articulated in different situations in which agents acknowledge casual responsibility for bringing about undesirable outcomes. Among problematic cases discussed are those in which agents have caused harm through no fault of their own, or have been constrained to choose the lesser of two evils or to act against their moral values. R. Jay Wallace’s ‘bourgeois predicament’ and related cases, in which we recognize that our present advantages have flowed from regrettable antecedents, further show that regret is often not a simple emotion, and it is argued that conflicted regrets are sometimes unavoidable. Finally, the paper looks at Descartes’ account of regret as a form of sadness engendered by the recollection of irrecoverable happy experiences, to which the ‘constitutive thought’ does not readily apply. It is suggested that what Descartes is discussing is a different genre of emotion for which ‘nostalgia’ might be a better name.     

Working memory impairment in people with Williams syndrome: Effects of delay, task and stimuli

Williams syndrome (WS) is a neurodevelopmental disorder associated with impaired visuospatial representations subserved by the dorsal stream and relatively strong object recognition abilities subserved by the ventral stream. There is conflicting evidence on whether this uneven pattern in WS extends to working memory (WM). The present studies provide a new perspective, testing WM for a single stimulus using a delayed recognition paradigm in individuals with WS and typically developing children matched for mental age (MA matches). In three experiments, participants judged whether a second stimulus ‘matched’ an initial sample, either in location or identity. We first examined memory for faces, houses and locations using a 5 s delay (Experiment 1) and a 2 s delay (Experiment 2). We then tested memory for human faces, houses, cat faces, and shoes with a 2 s delay using a new set of stimuli that were better controlled for expression, hairline and orientation (Experiment 3). With the 5 s delay (Experiment 1), the WS group was impaired overall compared to MA matches. While participants with WS tended to perform more poorly than MA matches with the 2 s delay, they also exhibited an uneven profile compared to MA matches. Face recognition was relatively preserved in WS with friendly faces (Experiment 2) but not when the faces had a neutral expression and were less natural looking (Experiment 3). Experiment 3 indicated that memory for object identity was relatively stronger than memory for location in WS. These findings reveal an overall WM impairment in WS that can be overcome under some conditions. Abnormalities in the parietal lobe/dorsal stream in WS may damage not only the representation of spatial location but may also impact WM for visual stimuli more generally.