What are the characteristics of the emotions of joy, fear, sadness, and disgust according to the text? Joy is triggered by gaining something value...

What are the characteristics of the emotions of joy, fear, sadness, and disgust according to the text?

Joy is triggered by gaining something valued, resulting in a tendency to retain or repeat. The authentic expression of joy involves the contraction of an orbital muscle that results in the lowering of the skin between the eyelids and eyebrows. The vocal expression of joy is characterized by high and varied tones, a fast rhythm with few pauses between words, and high volume.
Fear is aroused by an event caused by the environment or another person, which is evaluated as threatening, generating the interpretation of uncertainty or lack of control over what may happen, typically resulting in a flight response that aims to put the individual back in safety. The facial expression of fear resembles the typical face of a baby, suggesting a social adaptive function associated with this expression, in the sense of seeking care and non-aggressive treatment. The vocal expression of fear is also characterized by high and varied tones, with a faster rhythm and high volume.
Sadness is triggered by various types of loss, from the rejection of a loved or important person to the loss of health or part of the body, and even the loss of a valued object. It is one of the most long-lasting emotions. The facial expressions of sadness include the lowering of the corners of the mouth, slight elevation of the cheeks resulting in squinting, elevation of the center of the eyebrows and tilting of the upper eyelids, usually accompanied by looking down. The voice usually has little variation in tones, which are low, with a slower and more paused speech, in a lower volume.
Disgust, also called aversion, is elicited by objects considered repulsive and undesirable, with the subsequent tendency of expulsion or removal of the object. The facial expressions of disgust include the wrinkling of the nose, the raising of the upper lip, and the lowering of the corners of the mouth. The vocal expression of disgust is characterized by a lower and more monotonous tone, with a slower rhythm and lower volume.
a) Only statement 1 is correct.
b) Statements 1 and 2 are correct.
c) Statements 1, 2, and 3 are correct.
d) Statements 1, 2, 3, and 4 are correct.