ارسل ملاحظاتك

ارسل ملاحظاتك لنا









يجب تسجيل الدخول أولا

صوت المتكلم تحت الضغط: دراسة صوتية لحالات من المتهمين

العنوان بلغة أخرى: Voice under Stress: Phonetic Investigation of some Criminal Cases
المصدر: مجلة الدراسات الإنسانية والأدبية
الناشر: جامعة كفر الشيخ - كلية الآداب
المؤلف الرئيسي: قاسم، إيمان محمد محمد (مؤلف)
المجلد/العدد: ع3
محكمة: نعم
الدولة: مصر
التاريخ الميلادي: 2023
الشهر: يونيو
الصفحات: 304 - 323
ISSN: 2314-7431
رقم MD: 1514903
نوع المحتوى: بحوث ومقالات
اللغة: العربية
قواعد المعلومات: AraBase, HumanIndex
مواضيع:
رابط المحتوى:
صورة الغلاف QR قانون

عدد مرات التحميل

2

حفظ في:
المستخلص: Tense voice is more likely to occur in situations of increased cognitive load. During the interrogation of the criminals under forensic circumstances, the offenders are exposed to some kind of stress (e.g., in the emotions like diffidence, anxiety, fear...) which are reflected in the production of their speech, and consequently, they are good indicators of tense vocalization. The aim of this study is to investigate the phonetic characteristics of stressed/unstressed voice of the crime offenders' speech under pressure and how can these characteristics encode information about the speaker: his emotions and -to some extent-his intentions. Various kinds of videos were collected from T.V interviews with offenders, victims, witnesses. Analyses of acoustic measures; F0, Jitter, Shimmer, H/N and formants were carried on selected items of stressed and unstressed utterances of each criminal. From such analyses, FO seems to be the first factor in priority, followed respectively by the above-mentioned ones.

ISSN: 2314-7431