Subtypes
- ADHD: The Basics
- Highlights
- Causes
- Risk Factors
- Diagnosis
- Complications
- Other Disorders Associated with ADHD
Introduction
Attention-deficit hyperactivity disorder (ADHD) is a neurobehavioral disorder generally characterized by the following symptoms:
- Inattention
- Distractibility
- Impulsivity
- Hyperactivity
Types of ADHD
ADHD is classified into three subtypes:
- Predominantly Hyperactive-Impulsive Type. Behavior marked by hyperactivity and impulsivity, but not inattentiveness
- Predominantly Inattentive Type. Behavior marked by inattentiveness, but not hyperactivity and impulsivity
- Combination Type. A combination of...
More information on "Subtypes"
From Our Experts
Schizophrenia Subtypes
The focus on schizophrenia continues here with an introduction to the five subtypes. It is thought that those people who have paranoid... Read more »
Major Subtypes of Depression Explained
Major depressive disorder is divided into various different clinical subtypes each of which has its own features. To an extent the... Read more »
The Relationship Between ADHD Subtypes and Success in Quitting Smoking
According to the Centers for Disease Control and Prevention, an estimated, 20.8% of all adults (45.3 million people) smoke cigarettes in... Read more »
Diabetic Profile & Tracking: Subtypes, Medications, HIPAA, Public...
At the end of April 2008, Google (the same web site that you use to search for the nearest grocery store and movie show times or to learn... Read more »
Nodular Melanoma
In my previous post we talked about a subtype of melanoma called lentigo maligna melanoma. In this post we will discuss another melanoma... Read more »
From Our Sources
Subtypes of ILC
Source: Breastcancer.org
There are different subtypes of invasive lobular carcinoma (ILC) that are based on how the cancer cells look under the microscope. In its most... Read more »
Researchers find diabetes subtypes
Most people have heard of Type 1 and Type 2 diabetes, but new research suggests there may be other types as well. These single-gene subtypes--which... Read more »
Less Common Subtypes of Invasive Ductal Carcinoma
Source: Breastcancer.org
There are some types of invasive ductal carcinoma that happen less commonly than others. In these cancers, the cells can look and behave somewhat... Read more »
Breast cancer subtypes have different origins
Hormone-dependent breast cancer and hormone-independent cancer are really two distinct diseases, a new study suggests. Scientists previously thought... Read more »
Medullary Carcinoma of the Breast
Source: Breastcancer.org
Medullary carcinoma of the breast is a rare subtype of invasive ductal carcinoma (cancer that begins in the milk duct and spreads beyond it),... Read more »
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