Language familiarity effects in short-term memory: The role of output delay and long-term knowledge

Four experiments examined the origins of language familiarity effects in bilingual short-term recall. In Experiments 1A and 1B, bilingual adults were tested on serial recall and probed serial recall of words and nonwords in their first and second languages. A first-language advantage was obtained on both measures, indicating that the beneficial effects of language familiarity are not exclusively attributable to lesser output delay during overt recall. In Experiments 2A and 2B, the same group of bilinguals was tested on serial recall and serial recognition of word lists in both languages. Although a sizeable first-language advantage was obtained on the serial recall measure, recognition performance was comparable in the two languages. On the basis of these results it is suggested that language differences in bilingual immediate memory arise in large part as a consequence of the differential availability of language-specific long-term knowledge with which to support retrieval processes in serial recall.     

Long-term knowledge effects on serial recall of nonwords are not exclusively lexical

S. Roodenrys and M. Hinton (2002) reported superior recall for nonwords with large rather than small lexical neighborhoods when constituent biphone frequency was controlled, but comparable recall of high and low biphone frequency nonwords when neighborhood size was controlled, suggesting that long-term knowledge effects on nonword recall are lexically based. We report two experiments in which the same manipulations were made, but with neighborhood size controlled at the level of neighbor type. In Experiment 1, biphone frequency significantly influenced nonword recall when neighborhood size was controlled in this way. In Experiment 2, neighborhood size significantly influenced nonword recall when biphone frequency was controlled. These findings suggest that long-term knowledge contributions to nonword recall are not exclusively lexical but are based instead on both lexical and phonotactic knowledge of a language.     

Influence of generalized complexity of a musical event on subjective time estimation

This study examined the variations in the apparent duration of music events produced by differences in their generalized compositional complexity. Stimuli were the first 90 sec. of Gustav Mahler's 3rd Movement of Symphony No. 2 (low complexity) and the first 90 sec. of Luciano Bério's 3rd Movement of Symphony for Eight Voices and Orchestra (high complexity). Bério's symphony is another "reading" of Mahler's. On the compositional base of Mahler's symphony, Bério explored complexity in several musical elements--temporal (i.e., rhythm), nontemporal (i.e., pitch, orchestral and vocal timbre, texture, density), and verbal (i.e., text, words, phonemes). These two somewhat differently filled durations were reproduced by 10 women and 6 men with a stopwatch under the prospective paradigm. Analysis showed that the more generalized complexity of the musical event was followed by greater subjective estimation of the duration of this 90-sec. symphonic excerpt.     

“Why am I so stuck?”: A Collaborative/Therapeutic Assessment Case Discussion

Assessors from 3 continents worked together on a single multimethod case study. Their goal was to hold the client at the center and forefront of their attitudes and thinking as each assessor focused on a specific measure or group of measures. The adult client requested a neuropsychological assessment and completed a full battery of cognitive measures as well as the MMPI–2, the Rorschach, and the Wartegg. A basic tenet of collaborative/therapeutic assessment holds that the client is a full partner in the assessment process; he or she is also seen as the final arbiter of the usefulness of the ideas derived. With that in mind, the client worked with the lead assessor to create 6 questions she wished answered by the assessment. Feedback and discussion occurred in a number of ways: through discussion sessions with the lead assessor that included extended inquiry; individualized letters from the other assessors, each addressing her 6 questions; a summary letter from the lead assessor; and a metaphorical, therapeutic story that stressed key findings from the assessment. Results converged powerfully, with similar findings from each assessor. The client stated that she felt heard and understood in the process, even by individuals who she had never met personally.     

Trauma Symptoms,Communication, and Relationship Satisfaction in Military Couples

Trauma symptoms are negatively correlated with couple relationship satisfaction, which is of particular importance in the relationships of military personnel who are often exposed to trauma whilst on overseas deployment. This study tested a model in which communication mediated an association between trauma symptoms and low relationship satisfaction. Thirty‐one Australian military couples were observationally assessed during a communication task, and assessed on their relationship satisfaction and individual functioning. As expected, trauma symptoms in the male military spouse were associated with low satisfaction in both spouses. Females’ low positive communication fully mediated the relationship between males’ trauma symptoms and low female satisfaction, but not male relationship satisfaction. Unexpectedly, males’ negative communication behaviors were associated with high male relationship satisfaction, and partially mediated the association between trauma symptoms and male satisfaction. Discussion focused on how some communication usually thought of as negative might be associated with relationship satisfaction in military couples.     

The concept of violence in the work of Hannah Arendt

Arendt claimed that violence is not part of the political because it is instrumental. Her position has generated a vast corpus of scholarship, most of which falls into the context of the realist-liberal divide. Taking these discussions as a starting point, this essay engages with violence in Arendt’s work from a different perspective. Its interest lies not in Arendt’s theory of violence in the world, but in the function that violence performed in her work, namely, in the constitutive role of violence in her thought. It argues that the concept of violence allowed Arendt to make important distinctions serving to catalyze the categories that constitute her political philosophy and, in particular, the categories of public and private. More specifically, it claims that the concept of violence in Arendt’s work is the a priori background against which both the public and private realms should be defined.     

Conjunction of a programming language and text formatter for generating randomized questionnaires

The conjunction of a progamming language and a text formatter is described as an aid to the construction of questionnaires in which the order of presentation of items is randomized and the output has a neat and professional appearance. The technique has marked advantages over the use of a programming language on its own. Modifications can be easily and independently made in the format of the document or in the experimental procedure itself, for example, number or type of questionnaire items, or instructions. The particular example is for BASIC and RUNOFF, but the technique would generalize to other language-formatter pairs available on computers of any size.     

Tonality and perception: Musical scales primed by excerpts fromThe Well-Tempered Clavier of J. S. Bach

Summary The psychological relevance of the musicians' concept of tonality was tested in the context of the music of J. S. Bach. Musically trained listeners were instructed to sing the musical scale that first came to mind immediately after hearing short excerpts from Preludes of J. S. Bach'sThe Well-Tempered Clavier. For each Prelude, the tonic (first note) and the mode (major or minor) of the scale produced were compared to the tonic and mode designated by Bach. Results indicated that listeners (1) often established the designated tonic and mode within the first four notes of the piece; (2) within the first four bars, often established tonalities different from that of the designated key, a tendency that increased by the eighth bar; and (3) reestablished the tonic in the last four bars. These observations validate, in general, music-theoretic assumptions about the listener's hearing of tonality, and raise issues regarding the salient relations that engage the cognitive structures underlying tonality perception.     

Redintegration and the benefits of long-term knowledge in verbal short-term memory: an evaluation of Schweickert's (1993) multinomial processing tree model

The impact of four long-term knowledge variables on serial recall accuracy was investigated. Serial recall was tested for high and low frequency words and high and low phonotactic frequency nonwords in 2 groups: monolingual English speakers and French-English bilinguals. For both groups the recall advantage for words over nonwords reflected more fully correct recalls with fewer recall attempts that consisted of fragments of the target memory items (one or two of the three target phonemes recalled correctly); completely incorrect recalls were equivalent for the 2 list types. However, word frequency (for both groups), nonword phonotactic frequency (for the monolingual group), and language familiarity all influenced the proportions of completely incorrect recalls that were made. These results are not consistent with the view that long-term knowledge influences on immediate recall accuracy can be exclusively attributed to a redintegration process of the type specified in multinomial processing tree model of immediate recall. The finding of a differential influence on completely incorrect recalls of these four long-term knowledge variables suggests instead that the beneficial effects of long-term knowledge on short-term recall accuracy are mediated by more than one mechanism.