Behavior modification is a treatment approach which is focused on changing behavior. This method is based on the work of B.F. Skinner, a well known psychologist who developed the operant conditioning theory -- which suggests that behavior can be modified by consequences and through reinforcement.

To overcome the need to fix someone, start by fixing that need within yourself. Work together with your partner to fix a problem instead of doing it for them.

Disputes among neighbors are a part of life, and most don’t reach past the point of a minor annoyance. You take a deep breath and endure it because in most cases it’s just a quirk or question of personal opinion. Bullying, on the other hand, is a serious issue.

Many people who suffer from depression, anxiety and other mental health disorders report feeling irritable. It’s a sign that you’re stressed out and having a hard time coping with stress in healthy ways. Irritability can cause issues at work and in your relationships.

Following a healthy diet reduces your risk of diabetes, heart disease, stroke and cancer. Choosing an apple instead of a candy bar may also make the difference between a good mood and a bad mood. Although the relationship is not entirely understood, well-balanced nutrition and mental health are integrally related.

Behavior modification techniques include a series of teacher-implemented activities and actions aimed at improving classroom behavior. Encouraged behaviors might include staying seated, requesting permission to talk, remaining on task, proper care of classroom books and tools, and treating other students with respect.

While there are many factors that could make a person moody or irritable, depleted levels of certain vitamins and other nutrients are among the physiological causes, according to "The Food-Mood Solution" by Jack Challem and Melvyn R. Werbach.

Behavior management, also called behavior modification, attempts to guide and motivate individuals to change their actions or interactions in certain settings. For example, teachers use behavior management at a classroom level to introduce rules against interrupting other students.

While your friend may have lost a loved one years ago, the pain of that death haunts her every year on the anniversary of the death date. The anniversary conjures up the feelings of grief, anger, sadness, depression and even fear in your friend even years later.

Although anxiety is an expected response to challenging situations, there are times when people can be so overwhelmed by anxiety that they find it hard to make decisions. Indecision and anxiety can be quite common. Anxiety can cause some such deep angst that making any choice seems impossible.

Emotions are how the body responds to feelings. The International Shen Therapy Association describes emotion as a metaphysical experience paralleled by biological responses and psychological processes.

Fluoxetine (Prozac) is a member of the class of drugs called selective serotonin reuptake inhibitors (SSRIs), which are often used to treat mood disorders such as depression. If you stop taking fluoxetine, you may develop "withdrawal" symptoms, more appropriately called "SSRI discontinuation syndrome."