Physiological Hyperarousal (PHY)

Author(s):  
Steven A. Miller ◽  
Karolina Grotkowski
2011 ◽  
Vol 23 (4) ◽  
pp. 945-957 ◽  
Author(s):  
Jeff Laurent ◽  
Thomas E. Joiner ◽  
Salvatore J. Catanzaro

2020 ◽  
pp. 073428292096294
Author(s):  
Patricia A. Lowe

A short form of the 43-item Test Anxiety Measure for College Students (TAM-C) was developed in the present study. The TAM-C consists of six (social concerns, cognitive interference, worry, physiological hyperarousal, task irrelevant behaviors, and facilitating anxiety) scales. Twenty-four items from the TAM-C were selected for the short form. Single-group confirmatory factor analyses (CFAs) and correlational analyses were conducted with the responses of 728 U.S. college students to the TAM-C Short Form. Results of the single-group CFAs supported a six-factor model for the TAM-C Short Form. Concurrent and convergent validity evidence was found for the TAM-C Short Form scores. Overall, the findings suggest the TAM-C Short Form is an economical measure with unique features to assess test and facilitating anxiety in the college student population.


2004 ◽  
Vol 16 (4) ◽  
pp. 373-380 ◽  
Author(s):  
Jeff Laurent ◽  
Salvatore J. Catanzaro ◽  
Thomas E. Joiner

2021 ◽  
Author(s):  
Celia Smith ◽  
Emily J.H. Jones ◽  
Tony Charman ◽  
Kaili Clackson ◽  
Farhan Mirza ◽  
...  

Co-regulation of physiological arousal within the caregiver-child dyad precedes later self-regulation within the individual. Despite the importance of unimpaired self-regulatory development for later adjustment outcomes, little is understood about how early co-regulatory processes can become dysregulated during early life. Aspects of caregiver behaviour, such as patterns of anxious speech, may be one factor influencing infant arousal dysregulation. We made day-long, naturalistic biobehavioural recordings in home settings in caregiver-infant dyads using wearable autonomic devices and miniature microphones. We examined the association between arousal, vocalisation intensity and caregiver anxiety. Moments of high physiological arousal in infants were more likely to be accompanied by high caregiver arousal when caregivers had high self-reported trait anxiety. Anxious caregivers were more likely to vocalise intensely at states of high arousal, and produce intense vocalisations that occurred in clusters. High intensity vocalisations were associated with more sustained increases in autonomic arousal for both anxious caregivers and their infants. Caregiver vocal behaviour differs in anxious parents, co-occurs with dyadic arousal dysregulation and could contribute to physiological arousal transmission. Implications for caregiver vocalisation as an intervention target are discussed.


1995 ◽  
Author(s):  
Jeff Laurent ◽  
Salvatore J. Catanzaro ◽  
Thomas E. Joiner

2005 ◽  
Vol 51 (3) ◽  
pp. 239-255 ◽  
Author(s):  
David A. Crenshaw

Cohen and Mannarino (2004) define childhood traumatic grief (CTG) as “a condition in which trauma symptoms impinge on children's ability to negotiate the normal grieving process” (p. 819). Brown and Goodman (2005) add further clarification, “According to our current understanding of CTG and normal grief, thoughts and images of a traumatic nature are so terrifying, horrific, and anxiety provoking that they cause the child to avoid and shut out these thoughts and images that would be comforting reminders of the person who died. In contrast, a child who does not have intrusive reminders, or who did not experience the death as traumatic, is able to access the person in memory in a manner that is positive and beneficial to integrating the death in his or her total life experience” (pp. 255, 257). The distressing and intrusive images, reminders, and thoughts of the traumatic circumstances of the death, along with the physiological hyperarousal associated with such re-experiencing, prevent the child from proceeding in a healthy way with the grieving process. In addition, while such children are ordinarily excluded from studies of empirically validated treatment studies because of severity and co-morbidity of their conditions, clinicians often see youngsters where traumatic death has been superimposed on a history of multiple losses and in some cases socio-cultural trauma and/or major psychiatric disorders in the child or family. The projective drawing and storytelling strategies and the evocative technique described in this article are intended to offer clinicians additional tools to deal with such seriously impacted youth so that the trauma work can be approached in the relative safety of symbolism and metaphor prior to directly confronting the trauma events.


2002 ◽  
Vol 30 (2) ◽  
pp. 227-231 ◽  
Author(s):  
Kerry A. Armstrong ◽  
Nigar G. Khawaja

Past research has demonstrated that anxiety disorders represent a significant mental health concern. A review of the literature in the area indicates that there is limited information regarding gender differences on the basis of cognitions in clinical or nonclinical samples. The current investigation sought to determine whether any observable gender differences existed in the expression of symptoms, cognitions, and anxiety sensitivity for a nonclinical sample of 48 males and 49 females. Multivariate analyses of variance revealed support for gender differences in the expression of physiological hyperarousal, catastrophic cognitions and a general level of anxiety sensitivity in a nonclinical population. The strengths, limitations, and directions for future research are discussed.


2017 ◽  
Vol 39 (3) ◽  
pp. 373-382 ◽  
Author(s):  
Enrica Ciucci ◽  
Andrea Baroncelli ◽  
Giovanna Tambasco ◽  
Jeff Laurent ◽  
Salvatore J. Catanzaro ◽  
...  

2016 ◽  
Vol 36 (4) ◽  
pp. 322-336 ◽  
Author(s):  
Patricia A. Lowe

The psychometric properties of a new, multidimensional measure of test anxiety, the Test Anxiety Measure for College Students (TAM-C), were examined in a sample of 720 undergraduate students. Results of confirmatory factor analyses provided support for a six-factor (Cognitive Interference, Physiological Hyperarousal, Social Concerns, Task-Irrelevant Behaviors, Worry, and Facilitating Anxiety) model. Cronbach’s coefficient alphas ranged from .75 to .95 for the TAM-C scores. Gender differences were found on four of the TAM-C scales, with females reporting higher levels of test anxiety than males. Convergent and discriminant evidence of validity for the TAM-C scores was found. Implications of the findings for mental health professionals who work with college students are discussed.


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