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').insertAfter(".two4"); if (!$(".nav-item").hasClass("resizedfrommoibletofull")) { $(".nav-item").click(function () { var link = $(this); $(this).find('.sub-nav').slideToggle('slow', function () { if ($(this).is(':visible')) { $(this).parent().find('span.openclose').html(''); } else { $(this).parent().find('span.openclose').html(''); } $(this).closest(".nav-item").toggleClass('openedmenu'); $(this).closest(".nav-item").find('a:first').toggleClass('openedmenu-link-active'); }); }); } } else if ($(window).width() > 820) { $(".mobile-only").toggleClass("hide"); $('.sub-nav li').css({ "max-width": "400px" }); $(".mobile-menu").toggleClass("hide"); $(".openclose").hide(); // Splits the blog and news area on the home page for mobile // Changed nav:first to nav because there was a conflict with the Drupal admin menus at the top $("nav").accessibleMegaMenu({ /* prefix for generated unique id attributes, which are required to indicate aria-owns, aria-controls and aria-labelledby */ uuidPrefix: "accessible-megamenu", /* css class used to define the megamenu styling */ menuClass: "nav-menu", /* css class for a top-level navigation item in the megamenu */ topNavItemClass: "nav-item", /* css class for a megamenu panel */ panelClass: "sub-nav", /* css class for a group of items within a megamenu panel */ panelGroupClass: "sub-nav-group", /* css class for the hover state */ hoverClass: "hover", /* css class for the focus state */ focusClass: "focus", /* css class for the open state */ openClass: "open" }); } // this code is OK to be executed several times when the user resizes the window $(window).resize(function () { //This was causing the mobile view menu to not work so leave commented out $( ".main-nav" ).hide(); $('.col-sm-12').toggleClass('zindexminus1'); $('.col-sm-9').toggleClass('zindexminus1'); $('.col-sm-6').toggleClass('zindexminus1'); var win = $(this); //this = window if (win.width() <= 820) { console.log("mobile"); $('.nav-item').addClass("resizedtomobile"); $('.sub-nav li').css({ "width": "100%" }); $("div.sidebar_first").appendTo("div.mobile_sidebar_first"); $(".cross").hide(); // $( ".main-nav" ).hide(); $(".hamburger").show(); $(".searchbutton").show(); $(".openclose").show(); $(".site-search").insertAfter(".searchbutton"); $(".site-search").css('display', 'none'); $(".searchsitetext").css('display', 'none'); $(".searchbutton").click(function () { $(".site-search").toggleClass("show"); $(".site-search").toggleClass("site-search-mobile"); }); // $(".mobile-menu").toggleClass("hide"); } // Checks if the window is changed to more than 820 pixels then moves back the leftnav if (win.width() > 820) { $('.nav-item').addClass("resizedfrommoibletofull"); if ($(".nav-item").hasClass("resizedfrommoibletofull")) { $("div.sidebar_first").appendTo("div.body-row"); // console.log("resizedfrommoibletofull yes!!!!"); } } }); // This code gets executed after the time has stopped aka when the user has stopped resizing the window, if this is not present the open and close function repeats several times function doneResizing() { var win = $(this); //this = window if (win.width() <= 820) { $('.grants-logo').css({ "float": "none" }); $('.col-sm-12').toggleClass('zindexminus1'); $('.col-sm-9').toggleClass('zindexminus1'); $('.col-sm-6').toggleClass('zindexminus1'); $('.sub-nav li').css({ "width": "100%" }); $('.sub-nav li').css({ "max-width": "100%" }); //Destroy accessibility plugin on mobile $('.sub-nav').removeAttr('aria-expanded'); // Splits the blog and news area on the home page for mobile $(".two4-news").css('display', 'none'); $('

News article icon

').insertAfter(".two4"); // This code only gets executed if the user is on full screen then moves the window to mobile if ($(".nav-item").hasClass("resizedtomobile") && (!$(".nav-item").hasClass("alreadymobile")) && (!$(".nav-item").hasClass("resizedfrommoibletofull"))) { $(".nav-item").click(function () { var link = $(this); $(this).find('.sub-nav').slideToggle('slow', function () { if ($(this).is(':visible')) { $(this).parent().find('span.openclose').html(''); } else { $(this).parent().find('span.openclose').html(''); } }); $(this).closest(".nav-item").toggleClass('openedmenu'); $(this).closest(".nav-item").find('a:first').toggleClass('openedmenu-link-active'); }); // $("div.sidebar_first").appendTo("div.body-row"); } } else { // Splits the blog and news area on the home page for mobile $(".two4-news2").appendTo(".two4"); $('.two4-news2').css({ "box-shadow": "none" }); $('.grants-logo').css({ "float": "left" }); $('.col-sm-12').removeClass('zindexminus1'); $('.col-sm-9').removeClass('zindexminus1'); $('.col-sm-6').removeClass('zindexminus1'); $(".site-search").appendTo("#searcharea"); // $('.nav-item').addClass("resizedfrommoibletofull"); $('.sub-nav li').css({ "max-width": "400px" }); $(".hamburger").hide(); $(".searchbutton").hide(); $('.site-search').css("display", "block"); $(".main-nav").show(); $(".openclose").hide(); $("div.sidebar_first").appendTo("div.revertback_sidebar_first"); $('.sub-nav').css("display", ""); // if( $('nav:first').data('plugin_accessibleMegaMenu') ){ //Restart the plugin // $('nav:first').data('plugin_accessibleMegaMenu').init(); // } else { $('.sub-nav').attr('aria-expanded', 'true'); $("nav").accessibleMegaMenu({ /* prefix for generated unique id attributes, which are required to indicate aria-owns, aria-controls and aria-labelledby */ uuidPrefix: "accessible-megamenu", /* css class used to define the megamenu styling */ menuClass: "nav-menu", /* css class for a top-level navigation item in the megamenu */ topNavItemClass: "nav-item", /* css class for a megamenu panel */ panelClass: "sub-nav", /* css class for a group of items within a megamenu panel */ panelGroupClass: "sub-nav-group", /* css class for the hover state */ hoverClass: "hover", /* css class for the focus state */ focusClass: "focus", /* css class for the open state */ openClass: "open" }); // } } } });

Human Subjects Research - Home page

Find useful information about proposing and conducting NIH extramural research involving human subjects, including policies, regulations, training and resources. Learn about considerations for human subjects research when planning and submitting a research application or contract proposal, and throughout the extramural funding cycle.

Definition of Human Subjects Research

Are you planning on conducting human subjects research? Learn more about research that meets the definition human subjects research, Federal regulation requirements, and whether your project may be considered exempt. Also, learn about NIH-specific considerations and become more familiar with NIH policies, and other regulations as it relates to human subjects research protections.

Pre-Award and Post-Award Processes

Learn about the process of applying for a grant, cooperative agreement, or R&D contract, as it relates to the involvement of human subjects research. Find useful resources on how to prepare your Protection of Human Subjects section, and learn about next steps after submitting your grant application or proposal.

Certificates of Confidentiality (CoC)

Learn more about the NIH Certificates of Confidentiality policy. Determine if your research is eligible for receiving a CoC and use our online system to get a certificate.

Clinical Trial Requirements for Grants and Contracts

If you are submitting a grant application or responding to a contract proposal to NIH that includes a clinical trial, or are involved with conducting, managing, or overseeing clinical trials, learn about NIH policies, and find resources to guide you in your work.

Inclusion Policies

NIH is committed to supporting clinical research that benefits individuals of all sexes/genders, races, ethnicities, and ages. The information provided on this website is designed to assist the extramural community in addressing inclusion, including the Inclusion of Women and Minorities policy and the Inclusion Across the Lifespan policy, in NIH grant applications and progress reports.

NIH Single IRB Policy

Learn about the NIH single IRB policy for NIH-funded domestic multi-site studies involving non-exempt human subjects studies. Find key resources to understand the policy expectations and the process for requesting exceptions.

Policies & Regulations

Find information about human subjects research policies, and NIH-specific requirements for humans subjects research studies.

Training & Resources

Training and tools to learn about human subjects research, exemptions, and NIH requirements for human subjects research.

This page last updated on: February 28, 2019

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