Using prayer in psychotherapy: applying Sue's differential to enhance culturally competent care

In this article, the authors discuss the application of Sue's cultural competence differential of hypothesis testing, dynamic sizing, and cultural specific expertise as a model for considering cultural factors in the treatment of an African American family. Three cultural dimensions are highlighted: spirituality, womanism, and community exposure to trauma. Given the centrality of spirituality for this African American family, prayer is used to facilitate the therapeutic process. Discussion from a womanist perspective highlights the spiritual, communal, and personal dimensions that the aunt faces as an African American woman. Consideration of the community context and potential exposure to trauma and loss allows for a fuller appreciation of the psychosocial context of the nephew. Sue's differential guides the case discussion.     

Frequency-range discriminations and absolute pitch in black-capped chickadees (Poecile atricapillus), mountain chickadees (Poecile gambeli), and zebra finches (Taeniopygia guttata)

The acoustic frequency ranges in birdsongs provide important absolute pitch cues for the recognition of conspecifics. Black-capped chickadees (Poecile atricapillus), mountain chickadees (Poecile gambeli), and zebra finches (Taeniopygia guttata) were trained to sort tones contiguous in frequency into 8 ranges on the basis of associations between response to the tones in each range and reward. All 3 species acquired accurate frequency-range discriminations, but zebra finches acquired the discrimination in fewer trials and to a higher standard than black-capped or mountain chickadees, which did not differ appreciably in the discrimination. Chickadees' relatively poorer accuracy was traced to poorer discrimination of tones in the higher frequency ranges. During transfer tests, the discrimination generalized to novel tones when the training tones were included, but not when they were omitted.     

On the classic and modern theories of matching

Classic matching theory, which is based on Herrnstein's (1961) original matching equation and includes the well-known quantitative law of effect, is almost certainly false. The theory is logically inconsistent with known experimental findings, and experiments have shown that its central constant-k assumption is not tenable. Modern matching theory, which is based on the power function version of the original matching equation, remains tenable, although it has not been discussed or studied extensively. The modern theory is logically consistent with known experimental findings, it predicts the fact and details of the violation of the classic theory's constant-k assumption, and it accurately describes at least some data that are inconsistent with the classic theory.     

Sources of situational variation in ethnic identity and psychological well-being: a Palm Pilot study of Chinese American students

Experience sampling reports collected randomly six times a day for 1 week examined the association between context, ethnic salience, psychological well-being, and stable ethnic centrality and ethnic private regard among Chinese American university students (N = 62). At the level of the situation, ethnic composition, family, and language were associated with higher ethnic salience. Stable ethnic centrality moderated the association between ethnic salience and family where higher centrality was related to stronger ethnic salience when students were with family. At the situation level, ethnic salience was associated with fewer depressive symptoms and increased positive mood. Stable ethnic private regard moderated this association where higher private regard was related to fewer depressive symptoms and higher levels of positive mood when ethnicity was salient.     

Depression,Confidence, and Decision: Evidence Against Depressive Realism

This research examined how retrospective self-assessments of performance are affected by major depression. To test the validity of the depressive realism versus the selective processing hypotheses, aggregate posttest performance estimates (PTPEs) were obtained from clinically depressed patients and an age-matched comparison group across 4 decision tasks (object recognition, general knowledge, social judgment, and line-length judgment). As expected on the basis of previous findings, both groups were underconfident in their PTPEs, consistently underestimating the percentage of questions they had answered correctly. Contrary to depressive realism, and in partial support of the selective processing account, this underconfidence effect was not reduced but modestly exacerbated in the depressed patients. Further, whereas the PTPEs of the comparison group exceeded that expected on the basis of chance alone those of the depressed individuals did not. The results provide no support for the depressive realism account and suggest that negative biases contribute to metacognitive information processing in major depression.The results reported in this paper are based on an extension of the MSc dissertation of Tiffany Fu, conducted in partial fulfillment of the degree of MSc in Research Methods in Psychology, University of Reading, 2003     

Teaching children with autism spectrum disorder to tact auditory stimuli: A replication

It is important that tacts are controlled by stimuli across all senses but teaching tacts to children with autism spectrum disorder (ASD) is often limited to visual stimuli. This study replicated and extended a study on the effects of antecedent-stimulus presentations on the acquisition of auditory tacts. We used a concurrent multiple probe across sets design and an embedded adapted alternating treatments design to evaluate acquisition of auditory tacts when auditory stimuli were presented alone (i.e., isolated) or with corresponding pictures (i.e., compound-with-known and compound-with-unknown) with two school-aged boys with ASD. Both participants' responding met the mastery criterion no matter the stimulus presentation with at least one set, but one participant failed to acquire one set of stimuli in the isolated condition. The isolated condition was rarely the most efficient. We conducted post-training stimulus-control probes, and we observed disrupted stimulus control in the isolated condition for one participant. Implications for arranging auditory tacts instruction are discussed.     

Facial expressions and vagal tone of infants of depressed and non-depressed mothers

Mothers classified as ‘depressed’, ‘non-depressed’ or ‘low scoring’ on the Beck Depression Inventory and their 3-month-old infants were videotaped during 3-minute face-to-face play interactions. Infants' facial expressions were coded using the AFFEX facial expression coding system and their EKG was recorded during the interactions to assess the relationship between cardiac measures and facial expressivity. Infants of both ‘depressed’ and ‘low scoring’ mothers showed significantly more sad and anger expressions and fewer interest expressions than infants of nondepressed mothers. Cardiac vagal tone, (quantified from the amplitude of respiratory sinus arrhythmia) was correlated with infants' joy and interest expressions and with self-comfort behaviours in the non-depressed and low scoring groups, but not in the depressed group. The results suggest that matermal depression affects infants' affective state and appearance as well as their biobehavioural emotional regulation systems.     

A cognitive model of drug urges and drug-use behavior: role of automatic and nonautomatic processes

Contemporary urge models assume that urges are necessary but not sufficient for the production of drug use in ongoing addicts, are responsible for the initiation of relapse in abstinent addicts, and can be indexed across 3 classes of behavior: verbal report, overt behavior, and somatovisceral response. A review of available data does not provide strong support for these assumptions. An alternative cognitive model of drug use and drug urges is proposed that hypothesizes that drug use in the addict is controlled by automatized action schemata. Urges are conceptualized as responses supported by nonautomatic cognitive processes activated in parallel with drug-use action schemata either in support of the schema or in support of attempts to block the execution of the schema. The implications of this model for the assessment of urge responding and drug-use behavior are presented.     

Teaching children with autism to engage in peer-directed mands using a picture exchange communication system

We evaluated differential reinforcement of alternative behavior (DRA) plus prompting to increase peer-directed mands for preferred items using a picture exchange communication system (PECS). Two nonvocal individuals with autism participated. Independent mands with a peer increased with the implementation of DRA plus prompting for both participants. In addition, peers engaged in brief social interactions following the majority of mands for leisure items. These results suggest that teaching children to use PECS with peers may be one way to increase manding and social interactions in individuals with limited or no vocal repertoire.