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121.
A corpus of phonological errors produced in narrative speech by a Wernicke's aphasic speaker (R.W.B.) was tested for context effects using two new methods for establishing chance baselines. A reliable anticipatory effect was found using the second method, which estimated chance from the distance between phoneme repeats in the speech sample containing the errors. Relative to this baseline, error-source distances were shorter than expected for anticipations, but not perseverations. R.W.B.'s anticipation/perseveration ratio measured intermediate between a nonaphasic error corpus and that of a more severe aphasic speaker (both reported in Schwartz et al., 1994), supporting the view that the anticipatory bias correlates to severity. Finally, R.W.B's anticipations favored word-initial segments, although errors and sources did not consistently share word or syllable position.  相似文献   
122.
This study tests if the seductive details effect on transfer is mitigated by signaling. Preservice teachers (N = 73) were randomly assigned on the basis of two factors, signaling and seductive details. After learning about principles of effective feedback, participants reflected on a narrative text case illustrating the instructional material that either contained or did not contain signals (highlighting key base text) and/or seductive details (interesting but extraneous details). Whereas no group differences for signaling, or signaling by seductive details interaction were found, a significant main effect for seductive details on transfer was found, Cohen's d = 0.51. These results suggest seductive details embedded in narrative cases negatively impact analogical transfer, and the effect is not mitigated by the inclusion of signaling. This lends support to the diversion hypothesis of seductive details, which suggests that seductive details damage learning by preventing meaningful encoding in appropriate schema.  相似文献   
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This study examined presenting concerns and characteristics of emerging adults (EAs) seeking treatment at an early intervention program for mood and anxiety disorders to better understand presenting concerns when treatment is needed. During an intake assessment conducted by a social worker or clinical psychologist, participants (N = 548; 62% female, 38% male) reported their top three current life concerns, which were analyzed qualitatively using thematic analysis. Participants completed a battery of questionnaires assessing demographic information, symptomatology, and daily functioning. Females presented with significantly higher levels of anxiety, and both females and younger individuals (age 16–18) presented with significantly higher levels of depression compared to males and older individuals (age 19–26), respectively. The two most commonly reported presenting concerns were problems in interpersonal relationships and academics, and females were more likely to report academic concerns than males. The majority of participants reported seeking help for a wide range of problems commonly faced by EAs (83.7%), and participants rarely expressed concerns about particular symptoms of mood and/or anxiety disorders (16.3%). EAs and those supporting EAs may benefit from learning when psychosocial concerns are indicative of mental health challenges warranting professional attention.  相似文献   
124.
Thirdhand smoke (THS) refers to tobacco smoke contaminants and by-products that remain in the environment after a cigarette is extinguished. The purpose of this study was to assess beliefs and behaviors regarding THS among healthcare professionals, and to examine associations among smoking attitudes/beliefs, provider demographics, and THS beliefs and behaviors. Healthcare professionals (N = 204) at a comprehensive cancer center and affiliated general hospital in a northeastern urban area completed online questionnaires. About one third of the respondents had heard of THS before completing the survey, and more than two thirds of the sample believed that THS issues do not receive enough attention. Being female, likelihood of discussing THS with others, endorsing the belief that smoking affects the quality of parenting, and support for government action towards smoking bans were significantly associated with providers’ belief that THS is harmful. Endorsing the belief that smoking affects the quality of parenting and belief that THS is harmful were significantly associated with the likelihood of discussing THS with others. Findings shed light on THS beliefs and behaviors of healthcare providers (a group of individuals that could be trained to educate and advise patients about THS) and inform recommendations for new tobacco policies and clinical guidelines for best practices in tobacco control and prevention.  相似文献   
125.
We present an investigation of the perception of authenticity in audiovisual laughter, in which we contrast spontaneous and volitional samples and examine the contributions of unimodal affective information to multimodal percepts. In a pilot study, we demonstrate that listeners perceive spontaneous laughs as more authentic than volitional ones, both in unimodal (audio-only, visual-only) and multimodal contexts (audiovisual). In the main experiment, we show that the discriminability of volitional and spontaneous laughter is enhanced for multimodal laughter. Analyses of relationships between affective ratings and the perception of authenticity show that, while both unimodal percepts significantly predict evaluations of audiovisual laughter, it is auditory affective cues that have the greater influence on multimodal percepts. We discuss differences and potential mismatches in emotion signalling through voices and faces, in the context of spontaneous and volitional behaviour, and highlight issues that should be addressed in future studies of dynamic multimodal emotion processing.  相似文献   
126.
More than 94% of cancer patients described the experience as the most traumatic event they have ever faced and 13% have posttraumatic stress disorder (PTSD) in the aftermath. Empirical evidence demonstrates that certain behaviors lead to more positive health outcomes. Although many patients automatically engage in these behaviors, many others do not. Treatments typically focus on short‐term, symptom‐focused strategies. Narrative‐Expressive Therapy is an intervention designed to address the long‐term, underlying stress and to prevent PTSD in patients with serious illness.  相似文献   
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Gender role development was assessed in 52 father-absent and 54 father-present African American adolescents. Father-present boys, especially those from lower-income backgrounds, had higher perceptions of their masculinity than did father-absent boys. Lower income father-absent girls perceived themselves to be higher in masculinity than did all other girls. Consequently, father-present adolescents tended to have more traditional gender role orientations than did those in father-absent homes. It is argued that mothers' and fathers' different socializing strategies balance out in two-parent homes. However, in father-absent homes, mothers' tendency to rely on and pressure their daughters fosters relatively more masculine girls, whereas a lack of father socialization fosters less masculine boys. Implications for theory and future research are also discussed.  相似文献   
130.
Level ordering has proven inadequate as a morphological theory, leaving unexplained the experimental results taken to support it as a component of innate grammar—young children’s acceptance of irregular plurals in English compounds. The present study demonstrates that these results can be explained by slower access to the grammatically preferred singulars of irregular nouns when compounds are created on-line from plural stimuli. Experiments on English noun–noun compound production and on production of either singular or plural forms from the same or opposite form confirmed that more irregular than regular plurals were used in compounds, and showed that producing irregular singulars from plurals was slower than producing regular singulars. Plural responses were also slower when cue and required response number differed.  相似文献   
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