Psychology

How to search PsycINFO

PsycINFO doesn't search like Google. To use this database, you need to first learn more about search strategies.  Once you know more about search strategies, and setting up searches, you can successfully search this database. 

This page will walk you through some basics you need to know.

Lesson 1: Combining search terms

In PsycINFO, you have to tell the database how you want it to combine your search terms. 

Do you want it to bring back a list of results that contain  ALL of the search terms you typed in?  If so, you must put an AND in-between each search term. 

For example, the search: superstitions AND Friday the 13th, will bring back results containing both of these.

What if you also wanted to broaden the search to not only look for superstitions, but to also look for superstitious?  You could adjust your search to look for EITHER term by using OR. 

For example, the search: (superstitions OR superstitious) AND Friday the 13th, will bring back results that contain either superstitions or superstitious, but they must also include anything to do with Friday the 13th. 

Okay, but what's with those brackets?  Why are those now part of the search?

The brackets are used in a search the same way they are used in basic math.  It has to do with the logic of the order of operations.  Does everyone remember the acronym BEDMAS from elementary school?  It stands for:

• Brackets, then

• Exponents, then

• Division/Multiplication, then

• Addition/Subtraction.

If you were trying to solve this sample math equation: (3+5) -2, you must first solve the equation in the brackets (3+5) before solving the rest of the equation -2.

PsycINFO works the same way. 

For: (superstitions OR superstitious) AND friday the 13th, a search for all the results that contain superstitions or superstitious will be run first, then that set of results will then be run against any results containing Friday the 13th, second.  The final results will be a combination of the two.

Lesson 2: Searching for specific phrases

Another search strategy that is extremely useful, particularly if you're looking for a distinct phrase, is phrase searching.

By encapsulating a string of search terms in quotation marks, like so - "friday the 13th" - you are essentially telling the database you're searching to search for this EXACT phrase -- the words in the order you typed them in.

Why is this useful? 

Not all databases will look for your search terms in the order you type them in.  If you want to ensure your words are searched in a specific order, put the entire phrase in quotation marks, and this will help with your search precision.  Not only does this work in the library's research databases, but it works in Google as well.

To see what I mean, look at the two Google Scholar searches and search result numbers below.  The first search looked for the words in ANY order, the second search looked for the words in EXACT order. Notice how the second search did a better job of excluding irrelevant results that weren't perfect matches.

Lesson 3: Locating scholarly, peer-reviewed articles in PsycINFO

If you're not sure whether you've found a peer-reviewed article, the easiest way to confirm this is to apply the Scholarly (Peer-reviewed) Journals filter to your search results.  You'll find it on the left-hand side of the search results screen.  Once this filter is appied, all of your search results will be coming from scholarly, peer-reviewed journals.

Lesson 4: Using the date-range filter

Often, assignmetns will require you to use articles published prior to a certain date, e.g., no more than 15 years ago. To ensure your search results fall within that time-frame, it's best to apply a date range filter either before or after your search.

 Setting the date range before you run your search:

 Or...Setting the date range after you run your search by changing the text in the box or sliding the ruler:

Lesson 5: Where to find research method info

You'll notice that every item indexed in PsycINFO provides you with a detailed record.  A detailed record consists of a variety of fields, most notably the title, author, abstract, keywords, subjects, and methodology fields. Scanning these fields may provide you with clues to help you determine what research method was used, and it will also help you to screen out any literature review articles. 

You can pull up the detailed record for any of your search results by clicking on the item's title.  Below is what a detailed record looks like.  I've highlighted the areas you should look at in order to help figure out what research methodology was used.  

Lesson 6: Where to find tests and measurements

Finding tests can be difficult and sometimes only a brief overview of the test is available. Moreover, in order to get access to a commercial test you must be a licensed professional and these tests may only be available for purchase. Some of the unpublished tests (non-commercial tests) may be available in books, journal articles, reports, or online. Locating these tests may take some time and a few of these tests are also available through PsycINFO.

Advanced Search

In PsycINFO, choose the "Advanced Search" tab and from the drop-down menu for Select a Field -- choose "Tests and Measures".

If you know the name of the test, click on Advanced Search and then scroll down to "Tests and Measurements". Enter the name of the test in the search box and click Search.

You can also browse the "Tests & Measures" index