Affect is a psychological term for an observable expression of emotion. A person's affect is the expression of emotion or feelings displayed to others through facial expressions, hand gestures, voice tone, and other emotional signs such as laughter or tears. Individual affect fluctuates according to emotional state.
There are over 3,000 different species of cockroaches-some are considered pests while others are beneficial in their natural environment. The three main types of cockroaches commonly found in homes in South Africa include the German cockroach, Oriental cockroach and American cockroach.
When you need to protect your familyâs home from roaches, partner with the professional exterminators at Allgood. Cockroaches are very prevalent here in our area; they thrive in damp, humid areas and seek shelter in your home when it rains. The most common varieties of cockroaches are the German, America and Oriental.