Cátia Reis

Professor Auxiliar

Cátia Reis

Professor Auxiliar

Bio

Doutorada em Saúde Ambiental pela Faculdade de Medicina da Universidade de Lisboa, é desde 2020 Professora Auxiliar convidada da Faculdade de Ciências Humanas da Universidade Católica Portuguesa e investigadora integrada do Católica Research Centre for Psychological, Family and Social Wellbeing (CRC-W) desde 2020. É investigadora colaboradora do IMM (Lopes lab) e do ISAMB, ambos da Faculdade de Medicina da Universidade de Lisboa. Membro ativo de diversas sociedades internacionais de sono e ritmos biológicos. Representante portuguesa do estudo internacional Global Chrono Corona Study (GCCS); coordena o projeto de colaboração EuroSleep com Till Roenneberg (LMU Munich and Chronsulting, Germany). É autora de várias publicações sobre ritmos biológicos e sono; trabalho por turnos, patologias do ritmo de sono-vigília e população em geral. Foco especial em tentar perceber qual o impacto da sociedade na disrupção circadiana e consequente impacto na performance física, mental e cognitiva dos indivíduos e a sua relação com os diversos cronotipos humanos.

Áreas de Investigação

Psicologia

Publicações

Artigo

Psychometric evaluation of the Multidimensional Fatigue Inventory (MFI) in Portuguese adult samples: a consensus version

Cátia Reis (with Cátia Reis). 2025. Fatigue: Biomedicine, Health & Behavior

Alumna da FCH reconhecida na lista “30 Under 30” da Forbes Portugal

Shenglan Zhou: "As primeiras palavras que aprendi a ler e a escrever foram “nós amamos a China, amamos o Partido” Há linhas muito claras sobre como devemos pensar, quem são os nossos amigos e quem são os nossos inimigos"

5th Lisbon Winter School for the Study of Communication

Cátia Reis

Cátia Reis

Bio

Psychometric evaluation of the Multidimensional Fatigue Inventory (MFI) in Portuguese adult samples: a consensus version

Sleep and circadian rhythms in delayed sleep–wake phase disorder: Phenotypic differences between patients with and without comorbid depression

Assessing non-dysfunctional attitudes toward sleep: psychometric properties of the Charlotte Attitudes Toward Sleep scale in Portuguese samples

Associations between obesity, a composite risk score for probable long COVID, and sleep problems in SARS-CoV-2 vaccinated individuals

Chrono-nutrition and post-bariatric weight loss

Circadian phenotypes affect sleep of female soccer athletes with consequences to perceived wellbeing for those with circadian misalignment

Effect of COVID-19 pandemic on complaints of excessive daytime sleepiness and fatigue-ICOSS Consortium

Efficacy of psychotherapies and other non-pharmacological treatments on sleep of adult patients with post-traumatic stress disorder

Estimation bias and agreement limits between two common self-report methods of habitual sleep duration in epidemiological surveys

Exploring the impact of sleep and fatigue in aircraft maintenance technicians′ work ability

Habitual short sleepers with pre-existing medical conditions are at higher risk of Long COVID

Kairos study protocol

Nightmare frequency is a risk factor for suicidal ideation during the COVID-19 pandemic

Psychological factors among military submariners

Relationship between subjective sleep quality, self-reported sleep-wake complaints, and objective measures of sleep quality in patients with sleep disorders - preliminary results

Sleep quality and irregularity as key factors in fatigue and sleepiness

Subjective sleep quality and sleepiness dynamics on a group of military submariners

Weight loss in patients with severe obesity after bariatric surgery - the potential role of the chrono-nutrition, chronotype and the circadian misalignment

Associations between changes in habitual sleep duration and lower self-rated health among COVID-19 survivors

Persistent short nighttime sleep duration is associated with a greater post-COVID risk in fully mRNA-vaccinated individuals

Phenotypic differences in sleep and circadian rhythms in delayed sleep wake-phase disorder patients with and without comorbid depression.

Shift workers are at increased risk of severe COVID-19 compared with day workers

Sleep symptoms are essential features of long-COVID – comparing healthy controls with COVID-19 cases of different severity in the international COVID sleep study (ICOSS-II)

The association of insomnia with long COVID

The impact of daylight‐saving time (DST) on patients with delayed sleep‐wake phase disorder (DSWPD)

Health-related behaviors and perceived addictions

How does daylight saving time affect patients with delayed sleep-wake phase disorder?

Outdoor daylight exposure and longer sleep promote wellbeing under COVID‐19 mandated restrictions

Patients with delayed sleep-wake phase disorder sleep less during daylight saving time

Patients with delayed sleep-wake phase disorder sleep less during daylight saving time Sleep

Relaxation of social time pressure promotes co-alignment of daily fasting and sleep cycles

Disturbances in sleep, circadian rhythms and daytime functioning in relation to coronavirus infection and Long-COVID – A multinational ICOSS study

Effect of melatonin on the nocturnal sleep of overweight night workers.

F.2.2. Pathophysiology - delayed sleep-wake phase disorder

Psychometric properties of the Oldenburg Burnout Inventory in a Portuguese sample of aircraft maintenance technicians

Sleep and awakening quality during COVID-19 confinement

Sleep and Awakening Quality during COVID-19 Confinement: Complexity and Relevance for Health and Behavior

Social jetlag, a novel predictor for high cardiovascular risk in blue-collar workers following permanent atypical work schedules

Social jetlag, a novel predictor for high cardiovascular risk in blue‐collar workers following permanent atypical work schedules

Validation of the Munich Actimetry Sleep Detection Algorithm for estimating sleep-wake patterns from activity recordings

Validation of the Munich Actimetry Sleep Detection Algorithm for estimating sleep–wake patterns from activity recordings

Are really the Portuguese the latest in Europe?

Circadian and homeostatic processes in delayed sleep-wake disorder patients

Circadian and homeostatic processes in delayed sleep-wake phase disorder patients.

COVID-19-mandated social restrictions unveil the impact of social time pressure on sleep and body clock

Gender differences in health risk behaviors and its correlates during COVID-19 pandemic

Retrospective Study Suggests that Chronic Insomnia Behaves as a Neurodegenerative Disorder

Sleep patterns in Portugal

Sleep patterns in Portugal: European and International Comparisons

Social timing influences sleep quality in patients with sleep disorders

The importance of sleep fragmentation on the hemodynamic dipping in obstructive sleep apnea patients

The prevalence of excessive sleepiness is higher in shift workers than in patients with obstructive sleep apnea

Validation of the Portuguese variant of the Munich Chronotype Questionnaire

Validation of the Portuguese Variant of the Munich Chronotype Questionnaire (MCTQ<sup>PT</sup>)

Validation of the Portuguese Variant of the Munich Chronotype Questionnaire (MCTQPT)

Associação Nuvem Vitória: the impact of bedtime stories in paediatric inpatients settings

Average chronotype of countries in the Greenwich time zone in winter and summer

Can social clocks influence sleep medicine patients sleep quality despite their pathophysiology?

Delayed sleep-wake phase disorder in a clinical population: gender and sub-population diferences.

Effect of exogenous melatonin on sleep quality and duration among permanent night workers

Epworth Sleepiness Scale as a screening tool for sleep medicine patients

Late chronotypes represent an increased cardiovascular risk for obstructive sleep apnea (OSA) patients - a pilot study

Differences between women and men related to insomnia

Gender-related demographic, polysomnographic, cognitive and psychological factors in insomnia

Lifestyles associated to sleep duration

PSQI gender and weekend differences in sleep disorders groups

Searching for paradoxical insomnia

Sleep duration, lifestyles and chronic diseases: a cross-sectional population-based study.

Women on the stage: will we find gender differences in obstructive sleep apnea polysomnography results?

Are the Portuguese really latter than the other people in Europe?

PSQI largely ignores sleep on work-free days both in the general population and in clinical sleep medicine samples

PSQI largely ignores sleep on work-free days both in the general population and in clinical sleep medicine samples

Translation and validation of two questionnaires assessing fear of flying for portuguese language

Clinical and biological aspects of a Delayed Sleep/Wake Syndrome population