New Citations | BIOPAC’s AcqKnowledge Software
BIOPAC tools are used for studies in a variety of different fields and disciplines. AcqKnowledge software is one of our universally applicable tools, used by thousands of labs around the world and cited in thousands of peer reviewed publications, such as the following studies…
The psychophysiology of guilt in healthy adults. Cognitive, Affective, & Behavioral Neuroscience, 1-18. Stewart, C. A., Mitchell, D. G., MacDonald, P. A., Pasternak, S. H., Tremblay, P. F., & Finger, E. (2023).
This study looked for the physiological signals related to guilt. They had healthy adults complete video questionnaires and recorded physiological responses to find patterns associated with guilt. Researchers used BIOPAC’s data acquisition system and AcqKnowledge 5.0 software to collect, clean, and analyze all of their findings.
Using virtual reality to study fear and extinction in children and adolescents. Translational Methods for PTSD Research (pp. 37-49). New York, NY: Springer US. Marusak, H. A., Peters, C., & Rabinak, C. A. (2023).
Researchers conducted this study to establish a way to examine fear and extinction in children and adolescents. Fear and extinction are important measures for studying fear-based disorders but age-appropriate tools are required for younger populations, when many fear-based disorders start. Researchers used virtual reality paired with BIOPAC systems and software in order to record their findings.
The effects of attentional focus on speech motor control in adults who stutter with and without social evaluative threat. Journal of Fluency Disorders, 105995. Bauerly, K. R., & Mefferd, A. (2023).
Both adults who do and do not stutter were assessed when speaking to an audience. The participants were assessed under Cued-Internal and Cued-External attentional focus conditions when speaking to an audience, compared to when not speaking to an audience. Skin conductance was used to evaluate stress and measured with BIOPAC systems. Researchers recorded lip aperture and posterior tongue movements to determine the effect of the two attentional focus conditions.
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