Communication Skills

Effective listening requires being open to all ideas (A) and being able to control distractions (C) that may interfere with your attention.
- Responding in a hurry (B) reflects poor listening behavior.
- Sitting in a casual posture (D) may not foster attentiveness or active listening.
Thus, the correct tips are A and C.

The correct option is (B):Intrapersonal Communication

The Hawthorne effect refers to the phenomenon in which individuals alter their behavior because they are aware of being observed. This was first identified in studies conducted at the Western Electric Hawthorne Works in the 1920s and 1930s, where workers improved their performance simply because they knew they were being watched.
- The bias in memory recall due to emotional states (B) relates to how emotions can affect memory retrieval, but this is not the Hawthorne effect.
- The resistance to change in group dynamics (C) refers to the tendency of groups to resist change, which is unrelated to the concept of being observed.
- The effect of rewards on intrinsic motivation (D) focuses on how rewards can influence motivation, but it does not describe the effect of observation on performance.
Therefore, the Hawthorne effect is the correct answer.

Psychology is the scientific study of behavior and mental processes. This includes understanding how individuals think, feel, and behave in different contexts, both individually and in social settings. Psychology explores cognitive, emotional, and social processes and aims to understand the underlying mechanisms of human behavior.
- Study of biological processes (A) focuses more on fields like biology or neuroscience, which explore physiological and genetic factors.
- Study of social institutions (C) is more aligned with sociology, which examines institutions such as family, education, and religion.
- Study of economic behaviors (D) is the focus of economics, which looks at the production, distribution, and consumption of goods and services.
Thus, the correct answer is (B), as it encompasses the core focus of psychology.