Is your girlfriend angry or sad? Delighted or tense? Can't decide? Can't read what's going on in their thoughts? Well, can't blame you. People, and especially girls', moods are said to be very fickle. But, creates this change inability to read her moods land you into trouble often? If yes then buy your girlfriend nice mood rings. Thought to have been introduced by Marvin Wernick in the 1960s, mood rings accomplish what most men consider not possible.

Mood rings can actually tell you what mood your girlfriend is in and warn you from mentioning something that will upset her when she is in a bad mood. So, in order to tell your girlfriend that you simply prefer to watch the pastime using the guys than attend her best friend's wedding this weekend, be sure you read the signals given off by her ring before you state your choice.

Now, you might ask, "How can a ring inform one of someone's moods?" Well, mood rings aren't the most common rings set having a stone. They really house a glass-covered crystal, or perhaps many such crystals, using a thermochromic liquid. This liquid changes its color with changes in temperature along with a person's emotions produce various modifications in his/her body's temperature.

Mood Rings

For instance, whenever you feel very happy, the blood capillaries in your body dilate, thereby increasing the circulation in your body and therefore the surface temperature of your body. Similarly, if you're feeling very low or anxious or stressed out, your blood capillaries may constrict, restricting the blood flow in your body to a certain extent and thereby decreasing your own body's surface temperature.

Mood rings make full use of the above-mentioned chunk of information and change color based on the wearer's surface temperature. Quite simply, mood rings function as a biofeedback system and tell you the various mood alterations in an individual by reading the individuals surface temperature and displaying one appropriate to reflect the wearer's moods.

Since mood rings offered valuable understanding of an individual's mind, that is they helped one determine the wearer's moods, they became very popular in the 1970s. In reality, most people from that decade would still recollect having such a ring. It was one of the must-haves then and become an icon of the decade.

To summarize mood rings are said to achieve the uncanny capability to reflect the wearer's mood. Though the color codes and their interpretations vary from manufacturer to manufacturer and wearer to wearer, some good observation should tell you which color of the mood ring maps to what mood of the wearer. Therefore, should you require help with understanding your partner's moods, you at long last possess the solution. Gift her mood rings and ensure that she wears the ring all the time to help you determine what mood she is in. These mood rings operate equally well for guys.