A systematic examination of different parameters of presession exposure to tangible stimuli that maintain problem behavior

We examined the effects of three different presession conditions on tangibly maintained problem behavior for 2 students with autism, using individual-participant multielement designs. First, an analogue functional analysis demonstrated that problem behavior was maintained by access to tangible items. Next, topographies of item rejection were identified. Finally, students were exposed to (a) brief access, (b) no access, and (c) satiation to the tangible items prior to tangible sessions. The results demonstrated high levels of problem behavior following the brief-access and no-access presession conditions and low levels of problem behavior following the satiation condition. The findings are discussed in the context of how satiation might best be defined for these sorts of evaluations.     

Learning to sleep through the night: Solution or strain for mothers and young children?

Is the process of helping infants and young children learn to sleep through the night a solution to family sleep problems or does it exacerbate matters for mother and child? Retrospective and current accounts from a nonclinical, convenience sample of 102 mothers of preschool‐aged children provided information on sleep issues from early infancy through preschool age. Child, mother, and parenting characteristics, along with family sleep arrangements, were differentially related to the age at which children learned to sleep through the night and to the extent of difficulty that characterized this experience. Mothers who indicated more difficulty as their children learned to sleep through the night also reported more depressive symptoms and more strain in the mother–child relationship. Later age at sleeping through the night was more common among early bedsharers, but timing of sleeping through the night was not associated with preschool children's reported independence in several nonsleep domains. Sleep arrangements and the importance placed on sleeping through the night were the strongest contributors to variance explained in whether children learned to sleep through the night during infancy or toddlerhood. When advising parents about sleep interventions, practitioners should seek to understand whether families' parenting values fit their nighttime sleep practices.     

Individual differences in trait urgency moderate the role of the affect heuristic in adolescent binge drinking

This study investigated the roles of the affect heuristic and outcome beliefs in explaining the relationship between negative urgency and adolescent binge drinking behaviour. The sample consisted of 391 Australian high school students, who were selected to be low or high on urgency. We hypothesised that highly urgent adolescents would be more likely than adolescents low in urgency to utilise the affect heuristic (i.e., to rely upon affective input) when making alcohol-related decisions. Multiple-group path analysis supported this prediction. Adolescents high in urgency exhibited greater use of the affect heuristic by displaying a direct path from affective associations to binge drinking; whereas adolescents low in urgency exhibited greater reliance upon rational processing by displaying an indirect path via outcome beliefs.     

What do infants see in faces? ERP evidence of different roles of eyes and mouth for face perception in 9‐month‐old infants

The study examined whether face‐specific perceptual brain mechanisms in 9‐month‐old infants are differentially sensitive to changes in individual facial features (eyes versus mouth) and whether sensitivity to such changes is related to infants' social and communicative skills. Infants viewed photographs of a smiling unfamiliar female face. On 30% of the trials, either the eyes or the mouth of that face were replaced by corresponding parts from a different female. Visual event‐related potentials were recorded to examine face‐sensitive brain responses. Results revealed that increased competence in expressive communication and interpersonal relationships was associated with a more mature response to faces, as reflected in a larger occipito‐temporal N290 with shorter latency. Both eye‐ and mouth changes were detected, though infants derived different information from these features. Eye changes had a greater impact on the face perception mechanisms and were not correlated with social or communication development, whereas mouth changes had a minimal impact on face processing but were associated with levels of language and communication understanding. Copyright © 2009 John Wiley & Sons, Ltd.     

Is masked neighbor priming inhibitory? Evidence using the incremental priming technique

To investigate neighbor effects in visual word recognition, the masked priming technique holds considerable advantages over unprimed methods, because a target word is used as its own control. However, inhibitory neighbor effects obtained with masked priming are still open for different interpretations, because the primes differ across conditions. Given this theoretical problem, it is useful to investigate neighbor priming effects using a prime as its own control. This option is available in the incremental priming technique (Jacobs, Grainger, & Ferrand, 1995), in which a within-condition baseline is created by comparing the response times (RTs) to a target when it is primed at different prime durations. In this study, we examined masked neighbor priming using this technique. Both the traditional and the within-condition baseline indicated that masked neighbor word priming is inhibitory in nature. The results are discussed in terms of current theories of visual word recognition.     

Qualitative Cancer Genetic Counseling Research, Part II: Findings from a Exploratory Ethnographic Study in a Cancer Clinic

This is a report of the preliminary findings of a brief exploratory ethnographic study in a cancer diagnosis and treatment clinic. The main research purpose was to explore the meaning of cancer and cancer treatment to patients themselves and to their relatives and close friends. The methods are described in detail in a paper focusing on the experiences of being a novice ethnographer (Peters et al. (2001) J Genet Counsel 10(2):133–150.). The preliminary results of this exploratory fieldwork indicate that the experience of attending a cancer treatment clinic for evaluation and/or treatment is a complex social, emotional as well as medical process for patients and families. Themes with relevance to genetic counselors that emerged from this early observation period included ideas about causes of cancer, the complex nature of families and kinship, coping and support, use of food, and healing. These initial findings have implications for genetic counseling practice and hopefully will stimulate more qualitative social and behavioral research in cancer genetic counseling.     

Doesn’t see,doesn’t know: is anticipatory looking really related to understanding or belief?

Clements and Perner (Cognitive Development, 9 (1994), 377–397) reported that children show understanding of a story character’s belief in their anticipatory looking responses before they show this in their answers to test questions. According to Clements and Perner the anticipatory looking responses provide evidence of implicit understanding of belief. This paper examines the possibility that the anticipatory looking measure is indicative of (a) children using a seeing = knowing rule, i.e. children linking not seeing with ignorance rather than a sensitivity to belief, or (b) a tendency to associate the protagonist with the left‐hand container. Thirty‐two children aged between 2 years 11 months and 4 years were told a false belief story similar to that used in Clements and Perner (1994) except that three containers were used instead of two. The protagonist first looks inside the middle box but then puts the object in the left‐hand box. In his absence, a second character moves the object unexpectedly to the right‐hand box. If children’s anticipatory looking was based on sensitivity to belief then they should have looked clearly to the left‐hand box. If it was based on an association bias or sensitivity to the character not knowing then they should have looked equally to the left‐hand and middle boxes. The results were consistent with the former prediction suggesting that children’s anticipatory looking responses may indeed be governed by an implicit sensitivity to belief.     

Word imagery but not age of acquisition affects episodic memory

Evidence is presented from two experiments and from a reanalysis of data published by Christian, Bickley, Tarka, and Clayton (1978) that the chronological age at which a word is acquired does not affect free recall or recognition memory. Morris’s (1981) report, that late acquired words are better recalled than early acquired words, was not replicated and appears to be attributable to a difference in the emotionality value of his lists. Although the data are consistent with an interpretation in terms of semantic, but not episodic, memory tasks’ being sensitive to word age of acquisition, it is suggested that a more fine-grained analysis is necessary.     

Treating a self disorder developmentally and phenomenologically

Our purpose is to show how we draw from psychoanalytic knowledge to enhance a phenomenological treatment approach. The approach is illustrated through a case study of a client with borderline features. We attempt to demonstrate ways of focusing therapy on the self interactions that are implicit in object relations. We also demonstrate a phenomenological use of transference which involves redirecting it to the client's self-interactive dynamics.