Investigation the effects of combined exposure to harmful and non-harmful levels of noise, heat and lighting on performance indices such as attention & working memory and physiological indices such as body temperature, blood pressure & heart rate of human, 2013.

Early Phase 1

• Conditions: Condition 1: Attention. Condition 2: Memory. Condition 3: Blood pressure. Condition 4: Body temperature. Condition 5: Heart rate.; Profound mental retardation; Other symptoms and signs involving cognitive functions and awareness; Examination of blood pressure

• Registration Number: IRCT2013101415016N1
• Lead Sponsor: Shiraz University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 22 February 2018

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 128

Inclusion Criteria

having the general health, hearing, vision, and no consumption of Narcotics and full satisfaction for participation in the study.

Exclusion Criteria

Not provided

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Reaction time. Timepoint: during exposure. Method of measurement: Continuous Performance Test.;Commission error. Timepoint: during exposure. Method of measurement: Continuous Performance Test.;Omission error. Timepoint: during exposure. Method of measurement: Continuous Performance Test.;Working memory. Timepoint: during exposure. Method of measurement: pasat test.;Blood pressure. Timepoint: before, during & after exposure. Method of measurement: digital manometer.;Heart rate. Timepoint: before, during & after exposure. Method of measurement: digital manometer.;Body temperature. Timepoint: before, during & after exposure. Method of measurement: mercury thermometer.

Secondary Outcome Measures

Name	Time	Method
Personality Type. Timepoint: before exposure. Method of measurement: NEO Questionnaire.