Interactions in processing segmental and suprasegmental features of speech

A speeded classification task was used to determine the nature of the dependency relation that exists during the processing of a segmental distinction in vowel quality and a suprasegmental distinction in pitch (Experiment 1) or loudness (Experiment 2) in a consonantvowel syllable. In both experiments, evidence was found for a mutual, symmetrical dependency between the processes underlying the analysis of the segmental and suprasegmental information in the syllable. This type of interaction pattern contrasts with the pattern of unidirectional dependency previously found for the analysis of a consonantal distinction and a suprasegmental distinction, in which the analysis of the consonantal information was found to be dependent on the analysis of the suprasegmental information (e.g., Wood, 1974). Together with these earlier findings, the present results clearly indicate that the form of the interaction between processes responsible for segmental and suprasegmental analysis is a function of the type of segmental information being analyzed. Future research must determine whether the distinct interaction patterns found thus far for consonants and vowels are due to a difference in phonetic class per se, i.e., consonant vs. vowel, or to a difference in the nature of the acoustic information specifying the consonant and vowel.     

Some effects of later-occurring information on the perception of stop consonant and semivowel

In three experiments, we determined how perception of the syllable-initial distinction between the stop consonant [b] and the semivowel [w], when cued by duration of formant transitions, is affected by parts of the sound pattern that occur later in time. For the first experiment, we constructed four series of syllables, similar in that each had initial formant transitions ranging from one short enough for [ba] to one long enough for [wa], hut different in overall syllable duration. The consequence in perception was that, as syllable duration increased, the [b-w] boundary moved toward transitions of longer duration. Then, in the second experiment, we increased the duration of the sound by adding a second syllable, [da], (thus creating [bada-wada]), and observed that lengthening the second syllable also shifted the perceived [b-w] boundary in the first syllable toward transitions of longer duration; however, this effect was small by comparison with that produced when the first syllable was lengthened equivalently. In the third experiment, we found that altering the structure of the syllable had an effect that is not to be accounted for by the concomitant change in syllable duration: lengthening the syllable by adding syllable-final transitions appropriate for the stop consonant [d] (thus creating [bad-wad]) caused the perceived [b-w] boundary to shift toward transitions of shorter duration, an effect precisely opposite to that produced when the syllable was lengthened to the same extent by adding steady-state vowel. We suggest that, in all these cases, the later-occurring information specifies rate of articulation and that the effect on the earlier-occurring cue reflects an appropriate perceptual normalization.     

Reliability of the sentence completion test of ego development in a clinical population

Interrater and internal consistency reliability of Loevinger's sentence completion test of ego development is examined within a psychology clinic population consisting of relatively pure types of neurotic, psychotic, and character disordered groups. Reliability study of the instrument suggests it is generalizable across populations, thusly supporting the reasonableness of further research with the test in clinical contexts.     

Depression combined with somatic symptomatology among adolescent females who report concerns regarding maternal achievement

Recent research suggests that many females who mature during periods of great change in women's roles develop, beginning at adolescence, depressive symptomatology combined with such somatic problems as headache, dyspnea, insomnia, disordered eating, and preference for thinness. In this study of possible psychological mechanisms underlying the apparently paradoxical development of such symptomatology during periods of increased opportunity for women, 20% of females attending a suburban high school reported concerns regarding the limited achievements of their mothers and the limitations being female had placed upon their mothers. Compared to other female students, these respondents exhibited a greater correlation between depressive and somatic symptomatology and a higher prevalence of depression combined with somatic symptomatology. Prevalence of combined symptomatology was particularly high among respondents who also reported paternal biases against females and among those who indicated concerns regarding the limitations that being female had placed upon themselves.     

Theory-based screening for prevention: Focusing on mediating processes in children of divorce

Prevention programs in mental health theoretically can benefit from selecting participants who have a greater likelihood of developing psychological problems because of their exposure to the putative mediators targeted for change in an intervention. Screening on mediators may increase statistical power to detect program effects, enhance the cost-effectiveness of intervention trials, and decrease the possibility of iatrogenic effects. The circumstances that optimize the strategy of screening on the basis of mediating variables are discussed, and data are presented to illustrate the development of a mediational selection strategy to identify families who might best benefit from a preventive intervention for children of divorce. In addition, we present evidence that adjustment problems for children experiencing a divorce, as with most mental health problems, are not the result of one specific factor, but are jointly determined by several mediating processes that occur subsequent to the divorce. The mediational selection strategy developed illustrates the utility of measuring a set of mediational processes central to conferring risk for mental health problems to children of divorce.     

The influence of parenting stress and child behavior problems on parental estimates of expressive and receptive language development

This study examined the relative contributions of parental reports of child-related and parent-related stress to their estimates of expressive and receptive language skills on the Minnesota Child Development Inventory in 152 children referred to a communicative disorders clinic. Correlational analysis showed moderately high agreement between parental estimates and objective measures of expressive and receptive language ability. Multiple-regression analyses revealed that independent measures of language acquisition accounted for the greatest amount of variance in parental estimates of expressive and receptive language skills. Stressful child behavior accounted for a small but statistically significant proportion of the variance in estimates of expressive and receptive language skills. Parental stress, in contrast, did not contribute significantly to language estimates. These findings suggest that parents are able to formulate estimates of language development which are relatively independent of personal or child-related stressors.     

Situational shifts in sex role orientation: Correlates of work satisfaction and burnout among women in special education

A battery of instruments dealing with job stress and satisfaction and social role traits was administered to 78 female special educators. Social role orientation (instrumental, expressive, balanced, undifferentiated), as measured by a modified version of the Bem Sex Role Inventory, was determined for each teacher. The relationship between social role orientation and job stress and satisfaction was examined. Shifts in teachers' social role composition from off the job to on the job were examined regarding four indices of stress and satisfaction. A balanced social role orientation on the job was associated with higher levels of job satisfaction and lower levels of job stress. Higher levels of instrumentality on the job and off the job and higher levels of expressivity on the job and off the job were associated with higher levels of personal accomplishment and lower levels of depersonalization.     

Linguistic analysis of children's conversational repairs

Conversational repairs used by children in Brown's Stages III and V and by 5- to 6-year-olds were investigated. A linguistic analysis revealed that each group repaired their utterances when not understood but did so using different repair types. Individual preferences for using a specific repair type was observed, although preferences decreased with age.     

Basque attitude towards political violence: Its correlation with personality variables,other sociopolitical attitudes,and political party vote

The Basque are a strongly nationalistic European people in northern Spain and southern France with an ancient ethnic tradition and a language unrelated to any other known. Their recent history has been overshadowed by a terrorist organization perpetrating political violence within the boundaries of the Basque Country and often beyond its borders within the Spanish state. Research on the Basque, with an emphasis on the comparison of psychological characteristics (studied by the use of an instrument developed for that purpose by the author of this article and another colleague, Jesús Guerra, of the University of the Basque Country), has provided an opportunity to review attitudes towards violence within the general population, analyze different groups constituted according to differences in attitude as well as political party vote, and to compare them with regards to differences in personality. The distribution of these attitudes within the sample population, as well as some hypotheses as to their origins, are presented, discussing their possible relationship to social and psychological variables at work within Basque society. Psychopathological indicators permit an estimation of the degree of abnormality associated with the attitude towards political violence. © 1993 Wiley-Liss, Inc.     

A Cross-Modal Comparison of Telephone and Face-to-Face Selection Interviews in Graduate Recruitment

Although there has been an increase in the use of telephone interviews for graduate recruitment by companies in the UK, there is little evidence attesting to their equivalence with traditional face-to-face selection interviews. A total of 70 candidates applying to a multinational oil corporation received both face-to-face and telephone interviews as the first stage of the 1996 graduate recruitment milkround. Group A (N = 41) received an initial face-to-face interview followed by a telephone interview and group B (N = 29) a telephone interview followed by a face-to-face interview. Findings indicate that candidates received significantly lower ratings when interviewed by telephone than when interviewed face-to-face (p ≤ 0.001). A significant interaction was also found (p ≤ 0.05) with candidates who received face-to-face interviews following telephone interviews demonstrating improved performance in their face-to-face interviews. The practical implications of these findings for companies wishing to use telephone interviews are discussed.