Protective gun ownership as a coping mechanism

N Buttrick - Perspectives on psychological science, 2020 - journals.sagepub.com
Firearms are one of the central flashpoints in American life, and yet the motivations
underlying their ownership have been generally understudied by psychologists. In this …

Associations among exaggerated threat perceptions, suicidal thoughts, and suicidal behaviors in US firearm owners

CJ Bryan, ABO Bryan, MD Anestis - Journal of psychiatric research, 2020 - Elsevier
Firearm availability has traditionally been conceptualized as an environmental risk factor for
suicide mortality. Firearm acquisition for the primary purpose of self-protection (ie, protective …

Measuring lethal force performance in the lab: The effects of simulator realism and participant experience

KJ Blacker, KA Pettijohn, G Roush… - Human factors, 2021 - journals.sagepub.com
Objective The goal of the current study was to compare two types of shooting simulators to
determine which is best suited for assessing different aspects of lethal force performance …

Contributions of Biobehavioral Sciences to the Study and Prevention of Firearm Violence: Perceived Threat, Cognitive Control, and Firearm Culture

E Verona, M Bozzay, CJ Bryan - Policy Insights from the …, 2023 - journals.sagepub.com
The study and prevention of firearm violence are clearly in the realm of psychology, yet the
potential contributions of the biobehavioral sciences to the study of firearm violence are …

Perception during use of force and the likelihood of firing upon an unarmed person

AT Biggs, JA Hamilton, AE Jensen, GH Huffman… - Scientific reports, 2021 - nature.com
Stress can impact perception, especially during use-of-force. Research efforts can thus
advance both theory and practice by examining how perception during use-of-force might …

Perceptual load affects change blindness in a real‐world interaction

G Murphy, L Murphy - Applied cognitive psychology, 2018 - Wiley Online Library
Change blindness is the striking inability to detect seemingly obvious changes that occur
between views of a scene. The current study assessed perceptual load as a factor that may …

Not according to plan: cognitive failures in marksmanship due to effects of expertise, unknown environments, and the likelihood of shooting unintended targets

AT Biggs, JA Hamilton, AG Thompson, A Jensen… - Applied Ergonomics, 2023 - Elsevier
Shooting errors have multi-faceted causes with contributing factors that include sensorimotor
activity and cognitive failures. Empirical investigations often assess mental errors through …

Impact of handgun ownership and biological sex on startle reactivity to predictable and unpredictable threats

CA Manzler, SM Gorka, JV Tabares… - International journal of …, 2024 - Elsevier
Extant literature suggests that many individuals obtain firearms because they perceive the
world as unsafe and believe that firearm ownership increases physical protection …

Heightened threat perceptions and reduced stability in anxiety and fear among US adults who carry handguns

CJ Bryan, SE Daruwala, JV Tabares, JE Butner… - Journal of anxiety …, 2023 - Elsevier
Firearm carrying is often motivated to provide safety and is correlated with increased anxiety
related to elevated perceptions of the world as a dangerous place. No studies have …

Applying inhibitory control theories to shoot/don't‐shoot decisions

AT Biggs - Applied Cognitive Psychology, 2022 - Wiley Online Library
Inhibitory control has been identified as a prominent factor in shoot/don't‐shoot errors.
Although emerging evidence continues to support this relationship, there is critical nuance …