Web cookies (also called HTTP cookies, browser cookies, or simply cookies) are small pieces of data that websites store on your device (computer, phone, etc.) through your web browser. They are used to remember information about you and your interactions with the site.
Purpose of Cookies:
Session Management:
Keeping you logged in
Remembering items in a shopping cart
Saving language or theme preferences
Personalization:
Tailoring content or ads based on your previous activity
Tracking & Analytics:
Monitoring browsing behavior for analytics or marketing purposes
Types of Cookies:
Session Cookies:
Temporary; deleted when you close your browser
Used for things like keeping you logged in during a single session
Persistent Cookies:
Stored on your device until they expire or are manually deleted
Used for remembering login credentials, settings, etc.
First-Party Cookies:
Set by the website you're visiting directly
Third-Party Cookies:
Set by other domains (usually advertisers) embedded in the website
Commonly used for tracking across multiple sites
Authentication cookies are a special type of web cookie used to identify and verify a user after they log in to a website or web application.
What They Do:
Once you log in to a site, the server creates an authentication cookie and sends it to your browser. This cookie:
Proves to the website that you're logged in
Prevents you from having to log in again on every page you visit
Can persist across sessions if you select "Remember me"
What's Inside an Authentication Cookie?
Typically, it contains:
A unique session ID (not your actual password)
Optional metadata (e.g., expiration time, security flags)
Analytics cookies are cookies used to collect data about how visitors interact with a website. Their primary purpose is to help website owners understand and improve user experience by analyzing things like:
How users navigate the site
Which pages are most/least visited
How long users stay on each page
What device, browser, or location the user is from
What They Track:
Some examples of data analytics cookies may collect:
Page views and time spent on pages
Click paths (how users move from page to page)
Bounce rate (users who leave without interacting)
User demographics (location, language, device)
Referring websites (how users arrived at the site)
Here’s how you can disable cookies in common browsers:
1. Google Chrome
Open Chrome and click the three vertical dots in the top-right corner.
Go to Settings > Privacy and security > Cookies and other site data.
Choose your preferred option:
Block all cookies (not recommended, can break most websites).
Block third-party cookies (can block ads and tracking cookies).
2. Mozilla Firefox
Open Firefox and click the three horizontal lines in the top-right corner.
Go to Settings > Privacy & Security.
Under the Enhanced Tracking Protection section, choose Strict to block most cookies or Custom to manually choose which cookies to block.
3. Safari
Open Safari and click Safari in the top-left corner of the screen.
Go to Preferences > Privacy.
Check Block all cookies to stop all cookies, or select options to block third-party cookies.
4. Microsoft Edge
Open Edge and click the three horizontal dots in the top-right corner.
Go to Settings > Privacy, search, and services > Cookies and site permissions.
Select your cookie settings from there, including blocking all cookies or blocking third-party cookies.
5. On Mobile (iOS/Android)
For Safari on iOS: Go to Settings > Safari > Privacy & Security > Block All Cookies.
For Chrome on Android: Open the app, tap the three dots, go to Settings > Privacy and security > Cookies.
Be Aware:
Disabling cookies can make your online experience more difficult. Some websites may not load properly, or you may be logged out frequently. Also, certain features may not work as expected.
The CT Institute for the Brain and Cognitive Sciences (IBACS) invites you to our annual “Meet and Speak” event on Saturday, March 28th.This year, we hope to showcase more of the interdisciplinary work that our affiliates do, so in addition to having our recent seed recipients to speak, we have asked some specific faculty affiliates from various disciplines to speak as well. These faculty will give up to 10-minute presentations describing, in accessible language, the research they have carried out, or propose carrying out in relation to the Brain and Cognitive Sciences. Graduate students affiliated with the Institute will be providing short “datablitz” style presentations about their involvement in IBACS seed-funded or fellowship-supported research. Following the graduate student blitz, there will be a panel discussion to commemorate our 5-year anniversary. The panel will discuss questions such as the following: What does brain science/cognitive science mean to you? What are the challenges to progress that particularly excite you? What are the opportunities for progress? Where is brain science/cognitive science heading, or where should it head?
We are excited to announce that following the panel discussion, we shall have a keynote by Dr.John Gabrieli, MIT. According to Google Scholar, he is in the top 10 most cited individuals in Cognitive Neuroscience. His talk is entitled “Environmental Influences on Human Brain Development”. More information about Dr. Gabrieli is below.
All sessions will be held in Oak Hall 101 from 9:00am until about 4:00pm. The full program is available on our website.
This event will provide an opportunity to learn more about the diverse research that IBACS affiliates are engaged in, and will provide a forum for cross-disciplinary networking. Light breakfast, lunch and afternoon refreshments will be provided.
We hope you can join us on March 28th to celebrate our 5-year anniversary!
If you are interested in attending all or part of this event,please register by Friday, March 20th.
About John Gabrieli:
Website:https://gablab.mit.edu
Bio:John Gabrieli is the director of the Athinoula A. Martinos Imaging Center at the McGovern Institute. He is an investigator at the McGovern Institute, with faculty appointments in the Department of Brain and Cognitive Sciences and the Institute for Medical Engineering & Science, where he holds the Grover Hermann Professorship. He also has appointments in the Department of Psychiatry at Massachusetts General Hospital and the Harvard Graduate School of Education, and is the director of the MIT Integrated Learning Initiative. Prior to joining MIT in 2005, he spent 14 years at Stanford University in the Department of Psychology and Neurosciences Program. He received a PhD in Behavioral Neuroscience in MIT’s Department of Brain and Cognitive Sciences and a BA in English from Yale University.
Talk title: Environmental Influences on Human Brain Development
Abstract: Neuroimaging provides new views on how environmental factors influence human brain development. I will review findings about associations (1) among family socioeconomic status (SES), brain anatomy, and academic performance; (2) between early language experience and brain function and structure; and (3) between stress and brain function and how those can be altered by mindfulness training.