Sara Nowakowski

ORCID: 0000-0003-2337-6337
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About
Contact & Profiles
Research Areas
  • Sleep and related disorders
  • Sleep and Wakefulness Research
  • Circadian rhythm and melatonin
  • Fault Detection and Control Systems
  • Obstructive Sleep Apnea Research
  • Maternal Mental Health During Pregnancy and Postpartum
  • Menopause: Health Impacts and Treatments
  • Menstrual Health and Disorders
  • Advanced Control Systems Optimization
  • COVID-19 and Mental Health
  • Control Systems and Identification
  • Sleep and Work-Related Fatigue
  • Youth Substance Use and School Attendance
  • Health and Wellbeing Research
  • Infant Development and Preterm Care
  • Healthcare Systems and Public Health
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Biochemical effects in animals
  • Dementia and Cognitive Impairment Research
  • Early Childhood Education and Development
  • Homelessness and Social Issues
  • Stability and Control of Uncertain Systems
  • Air Quality Monitoring and Forecasting
  • Nutrition and Health in Aging
  • Target Tracking and Data Fusion in Sensor Networks

Michael E. DeBakey VA Medical Center
2020-2024

Baylor College of Medicine
2019-2024

Center for Innovation
2019-2024

Health Services Research & Development
2021-2024

VA Office of Research and Development
2024

The University of Texas Medical Branch at Galveston
2013-2023

Charlottesville Medical Research
2023

Mental Illness Research, Education and Clinical Centers
2019-2022

South Central VA Health Care Network
2022

Baylor University
2022

To evaluate whether depressive symptom severity leads to poorer response and perceived adherence cognitive behavioral therapy for insomnia (CBTI) examine the impact of CBTI on well-being, severity, suicidal ideation.Pre- posttreatment case replication series comparing low depression (LowDep) high (HiDep) groups (based a cutoff 14 Beck Depression Inventory [BDI]).127 men 174 women referred treatment insomnia.Seven sessions group CBTI.Improvement in energy, productivity, self-esteem, other...

10.5664/jcsm.1472 article EN Journal of Clinical Sleep Medicine 2011-12-14

Although it is widely acknowledged that there are not enough clinicians trained in either Behavioral Sleep Medicine (BSM) general or Cognitive Therapy for Insomnia (CBT-I) specific, what unclear whether this problem more acute some regions relative to others. Accordingly, a geographic approach was taken assess issue. Using national directories as well e-mail listservs (Behavioral group and Treatment Roster), the present study evaluated patterning of CBSM BSM providers by city, state,...

10.1080/15402002.2016.1173551 article EN Behavioral Sleep Medicine 2016-05-09

While daytime impairment is a defining feature of primary insomnia (PI), prior research using objective measures has not yielded clear and reliable evidence global or specific deficits. In this investigation subjective neuropsychological were concurrently evaluated in subjects with (PIs) healthy good sleeper (GSs). The goals for the study to assess (1) whether PIs differ from GSs on and/or (2) extent which provide discordant information. Subjects multiple self-report sleep performance...

10.1093/sleep/30.9.1205 article EN SLEEP 2007-09-01

Sex differences in sleep begin at a very early age and women report poorer quality have higher risk for insomnia than do men. Sleep may be affected by variation reproductive hormones, stress, depression, aging, life/role transitions, other factors. The menstrual cycle is associated with changes circadian rhythms architecture. Menstruating (even without significant menstrual-related complaints) often greater disturbance during the premenstrual week compared to times of her cycle. In addition...

10.17241/smr.2013.4.1.1 article EN cc-by-nc-nd Sleep Medicine Research 2013-06-30

Abstract A new method to design a Kalman filter for linear discrete-time systems with unknown inputs is presented. The algorithm recently developed stochastic singular applied obtain estimation of the state and inputs. necessary sufficient conditions existence stability are derived proved. An illustrative example included.

10.1080/00207729508929152 article EN International Journal of Systems Science 1995-10-01

Sleep disturbance and sexual dysfunction are common in menopause; however, the nature of their association is unclear. The present study aimed to determine whether sleep characteristics were associated with activity satisfaction.

10.1097/gme.0000000000000824 article EN Menopause The Journal of The North American Menopause Society 2017-02-14

Research suggests that sleep disturbances are associated with elevated levels of inflammation. Some evidence indicates women may be particularly vulnerable; increased inflammatory biomarkers primarily observed among women. Midlife, which encompasses the menopause transition, is typically reported as a time poor sleep. We tested whether poorer objectively measured characteristics were related to profile in midlife Two hundred ninety-five peri- and postmenopausal aged 40–60 completed 3 days...

10.1093/sleep/zsy049 article EN SLEEP 2018-03-30

A growing body of research documents the persistence physical and neuropsychiatric symptoms following resolution acute COVID-19 infection. To best our knowledge, no published study has examined interaction between insomnia mental health. Accordingly, we proposed to examine new diagnoses insomnia, referrals pulmonary sleep medicine clinics for treatment disorders, in patients presenting one post-acute recovery clinic. Additionally, aimed relationship poor quality, depression, anxiety,...

10.3390/brainsci12050586 article EN cc-by Brain Sciences 2022-04-30

The purpose of this study was to test the hypothesis that disturbances in levels plasma melatonin differentiate pregnant and postpartum women with major depression from matched healthy comparison women.Participants were 25 (10 depression, 15 healthy) 24 (13 11 healthy). Healthy on number weeks or postpartum. Plasma for each subject measured every 30 minutes, dim light (<30 lux), 6:00 p.m. 11:00 a.m. values log-transformed, calculations determined following measures: baseline synthesis onset...

10.1176/appi.ajp.2008.08050709 article EN American Journal of Psychiatry 2008-10-02

Objectives/Background: Insomnia is a serious condition that affects over 60% of the prison population and has been associated with aggression, anger, impulsivity, suicidality, increased health care use. Nonpharmacological interventions for inmates are scarce despite high prevalence significant consequences insomnia among those incarcerated. The aim present study was to examine preliminary efficacy effectiveness one-shot session cognitive behavioral therapy (CBT-I) acute in an open trial....

10.1080/15402002.2018.1518227 article EN cc-by Behavioral Sleep Medicine 2018-10-05

Understanding sleep complaints among menopausal women is an emerging area of clinical and research interest. Several recent reviews have focused on mechanisms insomnia symptoms. In this review, we present a discussion the most relevant publications treatment disorders for women, with focus menopause-related insomnia, symptoms, obstructive apnea. We discuss both nonpharmacological pharmacological treatments, including cognitive-behavioral therapy (CBT-I), complementary alternative medicine,...

10.2174/1573400510666140929194848 article EN Current Psychiatry Reviews 2014-10-01

Daytime fatigue, if not frank sleepiness, is a common symptom among patients with insomnia, one that exacerbated during acute treatment cognitive behavior therapy (CBT). The present study was undertaken to assess whether modafinil could be used reduce daytime or both in primary insomnia and the pharmacologic augmentation of wakefulness might produce improved sleep by itself combination CBT.30 subjects were enrolled this randomly assigned 1 3 conditions: (1) placebo plus CBT, (2) 100 mg (3)...

10.1093/sleep/27.4.715 article EN SLEEP 2004-06-01

The constellation of endocrine patterns accompanying menopausal depression remains incompletely characterized.Our objective was to test the hypothesis that amplitude or phase (timing) melatonin circadian rhythms differs in depressed patients (DP) vs. normal controls women (NC).We measured plasma every 30 min from 1800-1000 h dim light (<30 lux) dark, serum gonadotropins and steroids (1800 0600 h), mood (Hamilton Beck ratings).The study conducted at a university hospital.Twenty-nine (18 NC,...

10.1210/jc.2006-2853 article EN The Journal of Clinical Endocrinology & Metabolism 2007-11-28

Objective/Background As a response to clinical observations that the pervasive stress and social/environmental disruptions from 2020 COVID-19 pandemic have also impacted sleep, Society of Behavioral Sleep Medicine (SBSM) convened Task Force with goals identify disseminate information could be useful in addressing sleep concerns during this crisis. Participants Members SBSM Force. Results/Conclusions Herein is summary resources developed by force, which includes links online materials for use...

10.1080/15402002.2020.1776288 article EN Behavioral Sleep Medicine 2020-06-13

Intimate partner violence (IPV) is a worldwide health concern and an important risk factor for poor mental/physical in both women men. Little known about whether IPV leads to sleep disturbance. However, problems may be common the context of mediate relationships with health. Data from 2006 Behavioral Risk Factor Surveillance System (BRFSS) were used ( N = 34,975). was assessed female male participants any history being threatened by, physically hurt or forced have sex intimate (THREAT, HURT,...

10.1177/0886260515592651 article EN Journal of Interpersonal Violence 2015-07-05

Abstract Objective: Women who undergo surgical menopause (SM) experience a relatively more acute and precipitous drop of estrogen compared with women natural (NM). Few studies, however, have sleep quality in versus SM. Methods: Participants were 526 postmenopausal (mean age 60.2 ± 7.64). All participants completed self-report questionnaires about insomnia symptoms, sleep-interfering behaviors, depression, quality, gynecological history. Analysis covariance was conducted to compare...

10.1097/gme.0000000000001257 article EN Menopause The Journal of The North American Menopause Society 2018-11-13

Summary Female menstrual health and its relationship with sleep is an understudied subject. The aim of this investigation was to determine the association between two in a community sample. Data were obtained from n = 579 menstruating females who participated Sleep Health Activity, Diet, Environment, Socialization (SHADES) study, community‐based sample adults aged 22–60 years. Participants asked, “How regular your period?”, response choices “very regular”, “mostly “fairly regular” “not...

10.1111/jsr.13434 article EN Journal of Sleep Research 2021-08-17
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