INTRODUCTION TO THE MONOGRAPH: PHYSIOLOGICAL MEASURES OF EMOTION FROM A DEVELOPMENTAL PERSPECTIVE: STATE OF THE SCIENCE

Objective: Review the use of physiological measurement in team settings and propose recommendations to improve the state of the science. Background: New sensor and analytical capabilities enable exploration of relationships between team members’ physiological dynamics. We conducted a review of physiological measures used in research on teams to understand (1) how these measures are theoretically and operationally related to team constructs and (2) what types of validity evidence exist for physiological measurement in team settings. Method: We identified 32 articles that investigated task-performing teams using physiological data. Articles were coded on several dimensions, including team characteristics. Study findings were categorized by relationships tested between team physiological dynamics (TPD) and team inputs, mediators/processes, outputs, or psychometric properties. Results: TPD researchers overwhelmingly measure single physiological systems. Although there is research linking TPD to inputs and outputs, the research on processes is underdeveloped. Conclusion: We recommend several theoretical, methodological, and statistical themes to expand the growth of the TPD field. Application: Physiological measures, once established as reliable indicators of team functioning, might be used to diagnose suboptimal team states and cue interventions to ameliorate these states.

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What Have We Learned From Physiological Approaches to Characterizing Dysarthria and Other Speech Production Disorders?

Perspectives on Speech Science and Orofacial Disorders ◽

10.1044/ssod20.2.37 ◽

2010 ◽

Vol 20 (2) ◽

pp. 37-46

Author(s):

Nicole M. Etter

Keyword(s):

Speech Production ◽

Speech Disorders ◽

Research Literature ◽

Systematic Research ◽

Physiological Measures ◽

Validity And Reliability ◽

Assessment Measures ◽

Perceptual Assessment ◽

Perceptual Characteristics ◽

Diagnostic Resolution

Traditionally, speech-language pathologists (SLP) have been trained to develop interventions based on a select number of perceptual characteristics of speech without or through minimal use of objective instrumental and physiologic assessment measures of the underlying articulatory subsystems. While indirect physiological assumptions can be made from perceptual assessment measures, the validity and reliability of those assumptions are tenuous at best. Considering that neurological damage will result in various degrees of aberrant speech physiology, the need for physiologic assessments appears highly warranted. In this context, do existing physiological measures found in the research literature have sufficient diagnostic resolution to provide distinct and differential data within and between etiological classifications of speech disorders and versus healthy controls? The goals of this paper are (a) to describe various physiological and movement-related techniques available to objectively study various dysarthrias and speech production disorders and (b) to develop an appreciation for the need for increased systematic research to better define physiologic features of dysarthria and speech production disorders and their relation to know perceptual characteristics.

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Effects of Provocation on Emotions and Aggression: An Experimental Study with Aggressive Children

Swiss Journal of Psychology ◽

10.1024/1421-0185.65.2.117 ◽

2006 ◽

Vol 65 (2) ◽

pp. 117-124 ◽

Cited By ~ 5

Author(s):

Christina Stadler ◽

Sonja Rohrmann ◽

Sibylle Steuber ◽

Fritz Poustka

Keyword(s):

Experimental Study ◽

Positive Emotions ◽

Skin Conductance Level ◽

Physiological Measures ◽

Competitive Reaction ◽

Experimental Conditions ◽

Conduct Disordered ◽

Physiological Variables ◽

Aggressive Children ◽

Conductance Level

In this study, the effects of an experimental-induced provocation on emotions and aggression were examined in 34 aggressive conduct-disordered children using a competitive reaction time paradigm. Two experimental conditions were created, an increasing provocation and a low constant provocation condition. Self-rated anger was assessed directly after provocation on a 5-point-visual scale. In addition, negative and positive emotions as well as physiological measures (heart rate and skin conductance level) were measured at baseline and after provocation. Results revealed that participants’ aggressive behaviour and subjective emotions differed as a function of the opponent’s level of provocation. Concerning physiological parameters, no significant differences were found between the experimental conditions. These results suggest that affective, but not physiological variables characterize reactive aggression in conduct-disordered children.

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The Effects of Visual Displays in Attenuating Discrepancies Between Self-Reported and Physiological Indexes of Stress

European Journal of Psychological Assessment ◽

10.1027/1015-5759/a000587 ◽

2020 ◽

pp. 1-5

Author(s):

Jenny J. W. Liu ◽

Julia Gervasio ◽

Kenneth Fung ◽

Kristin Vickers

Keyword(s):

Social Stress ◽

Visual Display ◽

Physiological Measures ◽

Response Strategies ◽

Subjective Evaluations ◽

Stress Task ◽

Physiological Indexes ◽

Physiological Outcomes ◽

Physiological Markers ◽

The Relationship

Abstract. This study examined whether the relationship between subjective and physiological outcomes of stress, and the responsivity to stressors, are affected by whether participants can see a visual display of their physiological output. Participants were randomly assigned to have a visible view of their physiological output readings, or to a condition in which physiological output readings were out of view. Participants individually completed a 30-min laboratory study including the modified Trier Social Stress Task. Both physiological markers of stress (heart rate and blood pressure) and subjective evaluations of stress (visual analog scale) were measured. Results found little congruency across subjective and physiological measures of stress. The visible visual display condition had elevated physiological arousal, while no group differences were observed in self-reported stress. Findings from the study provide insight into the use of visual physiological displays and hold practical implications for both the measurement of stress in research, and the development of wearable technologies without accompanying response strategies.

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The Assessment of Fear of Flying: Elaboration and Validation of a Videotape as an Analogous Situation of a Flight1

European Journal of Psychological Assessment ◽

10.1027/1015-5759.13.2.118 ◽

1997 ◽

Vol 13 (2) ◽

pp. 118-130 ◽

Cited By ~ 4

Author(s):

Juan I. Capafóns ◽

Carmen D. Sosa ◽

Manuel Herrero ◽

Conrado Viña

Keyword(s):

Heart Rate ◽

Discriminant Analysis ◽

Post Treatment ◽

Subjective Measure ◽

Physiological Measures ◽

Personal Safety ◽

Metal Detector ◽

Fear Of Flying ◽

Situational Anxiety ◽

Treatment Measures

The results are presented for the validation of a videotape as an analogous situation for a flight. The video includes the most significant elements of a flight by air: confirmation of the flight, packing, going to the airport, checking-in, going through the metal-detector, departure lounge, boarding the plane, demonstration of the personal safety drills, interiors and exteriors during the flight and landing. Two physiological measures are used for validation (heart rate and temperature) and a subjective measure (situational anxiety, SA). The results (both t-tests and the discriminant analysis) indicate that the videotape is able to discriminate between phobics and non-phobics of flying in the three variables considered. With respect to sensitivity in detecting change produced by various treatments in clients with phobia of flying, the results are also satisfactory. A greater differentiation is produced between the pre-post treatment measures, both in subjective and in the physiological measures.

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