Impact of Voice Pitch on Text Memory
Abstract
Previous research on communication has demonstrated that the quality of a speaker’s voice affects the attitude of the audience toward the speaker. The present study aimed to find out whether the pitch of a speaker’s voice affects the listener’s memory for the contents of the texts read. Stimulus materials consisted of three different texts spoken by different male speakers in different average pitches (measured as F0 in Hz). The original speech samples were digitally manipulated to produce predefined pitches. Both original and manipulated texts were then presented to participants as learning material. The results indicate a linear correlation between pitch and speaker rating in so far as low-pitched voices were rated more positively than high-pitched voices. Concerning the retention of content, it was shown that, in long-term memory, both high- and low-pitched voices led to better results than medium-pitched voices. This result was independent of whether the speech samples represented natural or manipulated voices.
References
(2002). Körpersprache und Kommunikation: Das Handbuch zur nonverbalen Kommunikation [
Body language and communication: The handbook of nonverbal communication ] (8th ed.). Paderborn, Germany: Junfermann.(2004). Social psychology (2nd ed.). Munich, Germany: Pearson.
(1969). Social-learning theory of identificatory processes. In , Handbook of socialization theory and research (pp. 213–262). Chicago, IL: Rand McNally.
(1986). Social foundations of thought and action: A social cognitive theory. Englewood Cliffs, NJ: Prentice Hall.
(2008). Social cognitive theory and mass communication. In , Media effects: Advances in theory and research (3rd ed., pp. 94–123). London, UK: Taylor & Francis.
(1980). Angenehme und unangenehme Erfahrungen aus gedächtnispsychologischer Sicht: Bilanz einer 80jährigen Forschung [
Pleasant and unpleasant experiences from the perspective of the psychology of memory: The results of 80 years of memory research ]. Psychologische Beiträge, 22, 280–292.(2002). Forschungsmethoden und Evaluation für Human- und Sozialwissenschaftler [
Research methods and evaluation for human and social sciences ] (3rd ed.). Berlin, Germany: Springer-Verlag.(2005). Hemispheric shifts of sound representation in auditory cortex with conceptual listening. Cerebral Cortex, 15, 578–587.
(1953). Ecological cue validity of proximity and other Gestalt factors. American Journal of Psychology, 66, 20–32.
(1997). Attention-grabbing vocal signals: Impact on information processing and expectations. Personality and Social Psychology Bulletin, 23, 965–973.
(1994). Perceptual specificity of auditory priming: Implicit memory for voice intonation and fundamental frequency. Journal of Experimental Psychology: Learning, Memory, and Cognition, 20, 521–533.
(1976). Inferenzstatistik. Teil B: Varianzanalyse [
Inferential statistics. Part B: Analysis of variance ]. Giessen, Germany: Gahmig Druck.(1982). Psychologisches Wörterbuch [
Dictionary of psychology ] (10th ed.). Bern, Switzerland: Hans Huber.(1975). Affect and memory: A reformulation. Oxford, UK: Pergamon.
(1965). Standardisierung eines Eindrucksdifferentials [
Standardization of a semantic differential ]. Zeitschrift für Experimentelle und Angewandte Psychologie, 12, 22–58.(1997). Grundlagen der Sozialpsychologie [
Fundamentals of social psychology ]. Munich, Germany: Oldenbourg.(2000). Phoniatrie und Pädaudiologie: Einführung in die medizinischen, psychologischen und linguistischen Grundlagen von Stimme, Sprache und Gehör [
Phoniatry and pedoaudiology: Introduction to the medical, psychological, and linguistic principles of voice, speech, and hearing ] (2nd ed.). Bern, Switzerland: Huber.(2008). Konzeption und Evaluation eines Unterrichtsprogramms zur Prävention und Verminderung von Antisemitismus [
Conception and evaluation of a teaching program to prevent and reduce antisemitism ]. Unpublished doctoral dissertation, Justus Liebig University Giessen, Germany.(1985). Satzmelodie und Sprachwahrnehmung: Psychologische Untersuchungen zur Grundfrequenz [
Intonation and speech perception: Psychological studies on fundamental frequency ]. Berlin, Germany: Walter de Gruyter.(2004). Paralinguistic behaviors and culture. In , Encyclopedia of applied psychology (Vol. 2; pp. 797–813). New York, NY: Elsevier.
(2009). Does salience facilitate longer-term retention? Memory, 17, 49–53.
(1982). Emotionen und Vergessen: Aspekte einer Neuorientierung psychologischer Gedächtnisforschung [
Emotions and forgetting: Aspects of a reorientation of psychological memory research ]. Munster, Germany: Aschendorf.(1996). Remembrance of emotional speech: Improvement and impairment of incidental verbal memory by emotional voice. Journal of Experimental Social Psychology, 32, 289–308.
(1990). Analysis, synthesis, and perception of voice quality variations among female and male talkers. Journal of the Acoustical Society of America, 87, 820–857.
(1963). Paired-associate learning as a function of arousal and interpolated interval. Journal of Experimental Psychology, 65, 190–193.
(2002). Lehren und Lernen in der Wirtschaft [
Teaching and learning in economic context ]. Munster, Germany: LIT.(2005). Sex, pitch, and the right hemisphere. Human Brain Mapping, 24, 11–20.
(1967). On the Kolmogorov-Smirnov test for normality with mean and variance unknown. Journal of the American Statistical Association, 62, 399–402.
(2000). “Mood contagion”: The automatic transfer of mood between persons. Journal of Personality and Social Psychology, 79, 211–223.
(1957). The measurement of meaning. Urbana, IL: University of Illinois Press.
(1985). What you say and how you say it: The contribution of speech content and voice quality to judgments of others. Journal of Personality and Social Psychology, 48, 54–62.
(1984). The effects of involvement on responses to argument quantity and quality: Central and peripheral routes to persuasion. Journal of Personality and Social Psychology, 46, 69–81.
(1986). Communication and persuasion: Central and peripheral routes to attitude change. Berlin, Germany: Springer-Verlag.
(2006). Die affektive Bewertung von imaginierten Gerüchen mit dem semantischen Differential [
The affective evaluation of imagined odors by means of the semantic differential techniques ]. Zeitschrift für Psychologie, 214, 108–115.(1979). Personality markers in speech. In , Social markers in speech (pp. 147–209). Cambridge, UK: University Press.
(1982). Die vokale Kommunikation emotionaler Erregung [
Vocal communication of affective arousal ]. In , Vokale Kommunikation (pp. 287–307). Weinheim, Germany: Beltz.(2002). Die Verarbeitung tonaler Information im Arbeitsgedächtnis [
Processing of tonal information in short-term memory ]. Aachen, Germany: Shaker.(2007). Distortions in the memory of the pitch of speech. Experimental Psychology, 54, 148–160.
(1992). Strategien der Einstellungsänderung [
Strategies of attitude change ]. In , Sozialpsychologie: Eine Einführung (2nd ed., pp. 171–204). Berlin: Springer-Verlag.(1933). Über die Wirkung von Bereichsbildungen im Spurenfeld [
On the effect of group formations on the memory trace ]. Psychologische Forschung, 18, 299–342.(2006). Informationsaufnahme und -speicherung in Abhängigkeit von der Sprecherstimme [
Information processing as a function of speaker’s voice ]. Hildesheim, Germany: Franzbecker.(1971). Statistical principles in experimental design (2nd ed.). New York, NY: McGraw-Hill.
(1983). Lernschwierigkeit Erwachsener: Wahrnehmung und Aufmerksamkeit [
Learning difficulties among adults: Perception and attention ]. Berlin, Germany: Siemens AG.
