# Heart Rhythm

Psychophysiology: How Stress Impacts Your Heart Rhythm

ARHINENCCPHALIA ARRHYTHMIA The term arrhythmia refers broadly to any abnormality in the rhythm of the...

Shock-Shock Intervals: Timing the Science of Fear

Definition and Context of the SS Interval The term SS Interval serves as the fundamental...

Cardiac Pacing: The Psychology of a Steady Rhythm

Definition and Fundamental Function A cardiac pacemaker is formally defined as an artificial electrical device...

Psychophysiology: Align Your Heart and Mind for Peak Focus

Psychophysiology: Your Heart Reveals Your Hidden Mind

Electrocardiographic Effect Core Definition and Fundamental Principles The electrocardiogram (ECG), also often referred to as...

Refractory Periods: Why Your Brain Craves a Reset

The Cardiac Refractory Phase Introduction to the Cardiac Refractory Phase The refractory phase is a...

Cardiac Trauma: Rewiring the Mind After Heart Failure

The Pathophysiology of Cardiac Arrest and the Emergence of Countershock Cardiac arrest represents one of...