Clinical trials: Time Perception
Perception, Self
Comparing the Olfactory Perception of a Fragrance-Loaded SpECs Over Time
The human olfactory system plays a crucial role in sensory perception, influencing emotional states, memory, and interpersonal interactions(1).
- Trial name
- NCT07383337
- Testing
- Fragrance
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Royal College of Surgeons in Ireland - Medical University of Bahrain
Fatigue, Reaction Time
Effects of Physical and Cognitive Fatigue on Reaction Time and Depth Perception in Adolescents
This study investigates how physical fatigue, cognitive fatigue, and a combination of both affect reaction time and depth perception in adolescents.
- Conditions
- Fatigue, Reaction Time, Depth Perception
- Trial name
- NCT07855406
- Testing
- Physical Fatigue Protocol, Cognitive Fatigue Protocol, Combined Fatigue Protocol
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- AslanAhmetKaan
Amputation, Peripheral Artery Disease
The PERCEIVE Study
The PERCEIVE (PrEdiction of Risk and Communication of outcomE followIng major lower limb amputation - a collaboratiVE study) study aims to explore how decisions about major lower limb amputations are made by patients and…
- Conditions
- Amputation, Peripheral Artery Disease, Diabetes Mellitus
- Trial name
- PERCEIVE (NCT04903756)
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- Aneurin Bevan University Health Board
Burns
A Randomized Comparison Study of Aquacel Ag and Glucan II as Donor Site Dressings
The research will be looking at patient outcomes for healing of donor sites after a split-thickness skin graft procedure for a burn or skin tissue loss.
- Trial name
- NCT00581217
- Testing
- Aquacel Ag, Glucan II
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of California, Irvine
Exercise, Fatigue
Physiological Responses to Basketball-Specific Interval Exercise in Female Basketball Players
This study aims to evaluate the effects of interval exercise on metabolic and inflammatory responses, energy substrate utilization, and fatigue in trained female basketball players.
- Conditions
- Exercise, Fatigue, Sport Physiology
- Trial name
- INTER-BASKET (NCT07752459)
- Testing
- Yo-Yo Intermittent Recovery Test Level 1 (Yo-Yo IR1)
- Where
- Poland
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Poznan University of Physical Education
Stuttering, Childhood, Stuttering
Network Connectivity and Temporal Processing in Adolescents Who Stutter
The specific purpose of this clinical trial is to compare performance on rhythm perception and production tasks between children who stutter and children who do not stutter.
- Trial name
- NCT05286151
- Testing
- Rhythm discrimination
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Time Perception, EEG
Neural Signatures of Processing the Temporal Features of Auditory Events: From Preterm Infancy to Adulthood
Premature neonates are able to discriminate phonemes and voice from 28wGA at a time the neuronal network establish contact between the environment and the cortical neurones.
- Conditions
- Time Perception, EEG, Premature Neonates, Discrimination
- Trial name
- PremaTempo (NCT04270734)
- Testing
- EEG, NIRS
- Where
- France
- Volunteers
- 240 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Sports
Ribose and Sport Performance
Investigate the acute effect of ribose supplementation on performance and recovery in athletes.
- Trial name
- NCT01727479
- Testing
- Ribose
- Where
- Canada
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Laval University
Technology
The Perceived Efficiency and Acceptability of Remote Real-time Health Monitoring System in Elderly Residential Setting and Community Isolation Facility
The study has 3 primary research questions and 6 secondary research questions targeting care staff in the setting of residential care homes for the elderly. The 3 primary research questions are: 1.
- Trial name
- NCT05302440
- Testing
- remote real-time health monitoring system with ring-like sensor
- Where
- 2 sites in Hong Kong
- Volunteers
- 20 people
- Sponsor
- The University of Hong Kong
Malocclusion
Evaluation of the Perceived Experience of Patients Treated With Aligners With Two Different Timings
The primary aim of the study is to compare the perception of pain and discomfort with two different protocols of attachments' placement during clear aligner therapy: the conventional protocol (CP), when attachments' placement is…
- Trial name
- ALLIN-1 (NCT06536335)
- Testing
- Biomax Nuvola aligners
- Where
- Italy
- Volunteers
- 24 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Cannabis Use
Impulsivity and Time Perception
Cannabis smokers having begun prematurely their consumption (before 16 years) present a persistent impulsivity much later after have stopped their consumptions.
- Trial name
- NCT03162640
- Where
- France
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Torque, Pain Perception
Stimulus Phase Duration on Discomfort and Electrically Induced Torque of Quadriceps Femoris
This study aims to examine the variation in muscle torque and discomfort produced when electrically stimulating quadriceps femoris using pulsed current with three different phase durations in order to establish whether there are…
- Trial name
- NCT01862393
- Testing
- 400 microseconds, 700 microseconds, 1000 microseconds
- Where
- Brazil
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Universidade Cidade de Sao Paulo
Hypnosis
Interest of Catalepsy in the Hypnotic Trance
Catalepsy seems to facilitate hypnotic induction and deepen hypnotic trance, although no work confirms the usefulness of this technique which is in common use in hypnosis.
- Trial name
- CATALHYPNOANI (NCT05306262)
- Testing
- Hypnosis session, Catalepsy
- Where
- France
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- CMC Ambroise Paré
ADHD - Attention Deficit Disorder With Hyperactivity
Parental Stress and Its Relationship With Perceived Social Support and Screen Time Among Caregivers of Children With Attention-Deficit/Hyperactivity Disorder
This study aims to assess parental stress and its relationship with perceived social support and screen time among caregivers of children with Attention Deficit Hyperactivity Disorder (ADHD).
- Trial name
- NCT07790432
- Where
- Egypt
- Volunteers
- 385 people
- Sponsor
- Sohag University
Circadian Rhythm, Time Perception
Circadian Timing and Time Perception in Healthy Adults
This study examines how a person's natural daily rhythm ("chronotype") affects the way time is experienced and judged. Healthy Danish-speaking adults (23-45 years) who are clearly morning-type or evening-type will complete two…
- Trial name
- ChronoTime (NCT07292597)
- Testing
- Session timing relative to chronotype
- Where
- Denmark
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Labor, Second Stage, Vaginal Delivery
USE OF PERINEAL MIRROR DURING THE SECOND STAGE OF LABOR
Objective: This study was designed to evaluate the effect of perineal mirror use during the second stage of labor on the duration of the second stage, postpartum recovery, and perceived pain, support, and control levels during…
- Conditions
- Labor, Second Stage, Vaginal Delivery, Primiparity, Perineal Mirror Use
- Trial name
- NCT07659249
- Testing
- Perineal Mirror
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Sakarya University
Brain Damage, Health Behavior
A Neuropsychological Test Battery for the Assessment of Time Deficits
Time processing involves different abilities - i.e. estimating the duration of an event and moving in past and future time - and it is a fundamental ability in everyday life.
- Trial name
- NCT04419818
- Testing
- Virtual Reality
- Where
- Italy
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Istituti Clinici Scientifici Maugeri SpA
Schizophrenia, Schizoaffective Disorder
Targeting Cerebellum to Treat Psychosis: a Transcranial Magnetic Stimulation (TMS) Study
The goal of this study is to use transcranial magnetic stimulation (TMS) to investigate the impact of modulating cerebellar activity on time perception, executive function, and mood and psychotic symptoms in psychosis patients…
- Conditions
- Schizophrenia, Schizoaffective Disorder, Bipolar Disorder I
- Trial name
- NCT02642029
- Testing
- Excitatory TMS, Inhibitory TMS
- Where
- 2 sites in United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Mclean Hospital
Chronotype, Circadian Rhythm
Chronotype Alignment and Time Perception
People differ in chronotype - whether they function best in the morning ("larks") or the evening ("owls"). This study asks whether the match or mismatch between a person's chronotype and the time of day at which they are tested…
- Conditions
- Chronotype, Circadian Rhythm, Sleep, Time Perception
- Trial name
- NCT07677111
- Testing
- Morning test session (about 08:00), Evening test session (about 22:00)
- Where
- Hong Kong
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Anxiety, Stress
The Effect of Web Based Progressive Muscle Relaxation Exercise on Clinical Stress and Anxiety of Nursing Students
Purpose: The study was conducted to examine the effect of web-based progressive muscle relaxation exercise on the perceived stress and anxiety level of nursing students who were in clinical practice for the first time.
- Conditions
- Anxiety, Stress, Nursing Students, Relaxation Program
- Trial name
- NCT05312749
- Testing
- progressive relaxation exercises
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Ataturk University