Sandra Schwartz
Biographic Data
| ID | 4232696 |
|---|---|
| NAME | Sandra Schwartz |
| GIVEN NAMES | Sandra |
| FAMILY NAME | Schwartz |
| SIGNATURE | SCHWARTZ S |
| AFFILIATIONS | Ithaca College |
| VERIFIED | No |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 7 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1969 |
| LATEST PUBLICATION YEAR | 2009 |
| H-INDEX | 2 |
Voice Range Profiles of Middle School and High School Choral Directors
Vocal demands of teaching are significant, and this challenge is compounded for choral directors who depend on the voice for communicating information or demonstrating music concepts. The purpose of this study is to examine the frequency and intensity of middle and high school choral directors' voices and to compare choral directors' voices with vocally trained and untrained singers and trained healthy and dysphonic voices using a voice range pro…
Regulatory fit as input for stop rules
Three experiments show that the motivational effects of regulatory fit (consistency between regulatory state and strategic means) are context dependent. With no explicit decision rule about when to stop (Experiment 1) or an explicit enjoyment stop rule (Experiments 2 and 3), participants exerted more effort on tasks when experiencing regulatory fit than when experiencing regulatory nonfit. With an explicit sufficiency stop rule (Experiments 2 and…
Aerobic Fitness Level and Reactivity to Psychosocial Stress
Aerobic fitness is associated with numerous physiological adaptations which permit physical stress to be coped with more efficiently. The present experiment examined whether aerobic fitness influences emotional response. Heart rate, biochemical measures (catecholamines, cortisol, prolactin, lactic acid), and self-reported arousal and anxiety were monitored in 15 highly trained and 15 untrained subjects at various points before, during and followi…
Some contingencies in the effects of the source of a communication on the evaluation of that communication
Undergraduates evaluated 1 of 4 types of communications statements about Negroes, statements about social issues, cartoons, or photographs. The evaluations were investigated as a function of the quality of the communications that preceded them, whether the communications in the series originated from 1 source or from different sources, the logical consistency of the communications in the series, and incentive to perform well on the rating task. R…
Some contingencies in the effects of the source of a communication on the evaluation of that communication
Undergraduates evaluated 1 of 4 types of communications statements about Negroes, statements about social issues, cartoons, or photographs. The evaluations were investigated as a function of the quality of the communications that preceded them, whether the communications in the series originated from 1 source or from different sources, the logical consistency of the communications in the series, and incentive to perform well on the rating task. R…
Regulatory fit as input for stop rules
Three experiments show that the motivational effects of regulatory fit (consistency between regulatory state and strategic means) are context dependent. With no explicit decision rule about when to stop (Experiment 1) or an explicit enjoyment stop rule (Experiments 2 and 3), participants exerted more effort on tasks when experiencing regulatory fit than when experiencing regulatory nonfit. With an explicit sufficiency stop rule (Experiments 2 and…
Some contingencies in the effects of the source of a communication on the evaluation of that communication
Undergraduates evaluated 1 of 4 types of communications statements about Negroes, statements about social issues, cartoons, or photographs. The evaluations were investigated as a function of the quality of the communications that preceded them, whether the communications in the series originated from 1 source or from different sources, the logical consistency of the communications in the series, and incentive to perform well on the rating task. R…
Aerobic Fitness Level and Reactivity to Psychosocial Stress
Aerobic fitness is associated with numerous physiological adaptations which permit physical stress to be coped with more efficiently. The present experiment examined whether aerobic fitness influences emotional response. Heart rate, biochemical measures (catecholamines, cortisol, prolactin, lactic acid), and self-reported arousal and anxiety were monitored in 15 highly trained and 15 untrained subjects at various points before, during and followi…
Regulatory fit as input for stop rules
Three experiments show that the motivational effects of regulatory fit (consistency between regulatory state and strategic means) are context dependent. With no explicit decision rule about when to stop (Experiment 1) or an explicit enjoyment stop rule (Experiments 2 and 3), participants exerted more effort on tasks when experiencing regulatory fit than when experiencing regulatory nonfit. With an explicit sufficiency stop rule (Experiments 2 and…
Voice Range Profiles of Middle School and High School Choral Directors
Vocal demands of teaching are significant, and this challenge is compounded for choral directors who depend on the voice for communicating information or demonstrating music concepts. The purpose of this study is to examine the frequency and intensity of middle and high school choral directors' voices and to compare choral directors' voices with vocally trained and untrained singers and trained healthy and dysphonic voices using a voice range pro…
Psychology (4 works) · Behavioral Health and Interventions (2 works) · Medicine (2 works) · Social Psychology (2 works) · Acoustics (1 work) · Aerobic exercise (1 work) · Anxiety (1 work) · Arousal (1 work) · Artificial Intelligence (1 work) · Artificial Intelligence (1 work)