They all start with the prefix de- and mean something to do with the value of the number 10.

Decimal: Counting system based on number 10

Decagon: A polygon with 10 sides and angles

Decade: A period of 10 years

Decathlon: Competition in which an athlete competes in 10 events

Pavlov, Thorndike, and Skinner all focused on the role of conditioning in learning. They believed that behavior is influenced by external factors and that rewards or punishments can shape behavior. They all emphasized the importance of reinforcement in learning processes.

Archival studies involve analyzing existing records and documents to study past events or behaviors, while naturalistic observation involves observing and recording data on subjects in their natural environment. Both methods rely on collecting data from real-world settings, but naturalistic observation focuses on real-time interactions, while archival studies rely on historical records. Additionally, naturalistic observation allows for a more in-depth understanding of behavior as it occurs naturally, while archival studies provide insights into past events through written records.

Both research psychology and applied psychology involve the study of human behavior and mental processes. Research psychology focuses on conducting experiments and studies to expand knowledge in the field, while applied psychology uses this knowledge to solve practical problems and improve people's lives. Both fields rely on scientific methods and evidence-based practices to inform their work.

A projective personality assessment is a psychological test that involves presenting individuals with ambiguous stimuli, such as pictures or words, and asking them to respond with their interpretations or associations. The responses are believed to reveal unconscious thoughts, feelings, and motivations, providing insight into the individual's personality characteristics and emotional functioning. Examples of projective tests include the Rorschach inkblot test and the Thematic Apperception Test (TAT).

Both cognitive and social psychology study human behavior and mental processes. They both involve research on how individuals perceive, think, and behave in different social contexts. Additionally, both fields use experimental research methods to study human cognition and behavior.

Both the Milgram and Rosenhan experiments involved deception and ethical concerns. Milgram's obedience study examined the extent to which people would obey authority figures, while Rosenhan's study focused on the ability of mental health professionals to accurately diagnose mental illness. Both experiments raised questions about the ethical treatment of participants and the responsibilities of researchers.

The chimpanzee is considered the most human-like ape because it shares more than 98% of its DNA with humans, exhibits complex social behavior, tool use, and communication skills that are similar to humans.

Both the working model of memory and the multi-store model involve the concept of separate memory systems for different types of information. They both propose that information is processed through different stages before being stored or forgotten. Additionally, both models emphasize the role of rehearsal in transferring information between memory stores.

Motivation is the driving force behind an individual's actions, desires, and behaviors. Some key principles of motivation include intrinsic and extrinsic motivation, goal setting, reinforcement, and the importance of autonomy, competence, and relatedness in fostering motivation. Understanding these principles can help individuals and organizations promote and sustain motivation in various contexts.

Both boys and girls have the capacity to feel emotions, express themselves through various forms of communication, and have the ability to learn and grow. They both share basic human needs for love, security, and belonging.

Client-centered therapy and person-centered therapy are two terms that are often used interchangeably to describe the same therapeutic approach developed by Carl Rogers. Both emphasize the importance of the client's autonomy, self-direction, and self-actualization in the therapeutic process. Therefore, there is no main difference between the two terms.

Person-centered therapy is a humanistic approach that emphasizes empathy, unconditional positive regard, and genuineness in the therapist-client relationship. The therapist facilitates self-exploration and personal growth by providing a nonjudgmental and supportive environment for the client to explore their thoughts and feelings. The focus is on the client's subjective experience and their capacity for self-actualization.

Both systematic desensitization and flooding are exposure therapies used to treat phobias or anxieties. They both involve exposing the individual to the feared object or situation. However, the key difference lies in the intensity and pace of exposure – systematic desensitization gradually exposes the individual starting from least feared to most feared, while flooding involves immediate and intense exposure to the most feared stimulus.

Both Canada and Nigeria are countries with diverse cultures and languages. They are also former British colonies and have parliamentary systems of government. Additionally, both countries are known for their natural resources, with Canada being rich in minerals and oil while Nigeria is a major oil producer.

Material culture and non-material culture both shape societies, values, beliefs, and behaviors. They are both expressions of a society's identity and can influence how people interact with the world around them. Additionally, both material and non-material culture can be passed down through generations and play a role in shaping social norms and practices.

Some cultural differences between the East and West Coast of the United States include the pace of life, with the East Coast often being more fast-paced and the West Coast more laid back. Additionally, food preferences and regional dialects can differ between the two coasts. However, both coasts share similarities in terms of diversity, urban living, and a strong emphasis on innovation and creativity.

Humanities study human culture, history, language, and philosophy, while natural science focuses on the physical world and natural phenomena through observation, experimentation, and mathematical models. Humanities explore the human experience and creativity, while natural science seeks to understand the natural world through empirical evidence and scientific methods.

Both sociology and education focus on studying human behavior and social interactions. They both explore how individuals interact with society and institutions, and how societal structures impact individuals. Additionally, both disciplines emphasize the importance of understanding and addressing social inequalities and injustices.

Social action theories focus on individual agency and how actions of individuals shape society, while structural theories focus on larger social structures and institutions that influence individual behavior. Social action theories emphasize personal interactions and choices, while structural theories analyze how larger social systems impact individuals.

Humanities study human culture, including language, history, literature, philosophy, and arts, focusing on the expression and interpretation of human experiences. Social sciences study human behavior and society, including psychology, sociology, anthropology, economics, and political science, focusing on the empirical analysis of social phenomena.

Ageism is a concept studied in sociology that refers to discrimination and prejudice based on a person's age. Sociologists examine how ageist attitudes and practices can influence social structures, institutions, and intergenerational relationships. They also investigate how ageism intersects with other forms of oppression, such as sexism and racism.

Culture shapes language by influencing the words and expressions used to convey certain cultural concepts. Language, in turn, facilitates socialization by allowing individuals to communicate and understand social norms within their culture. Socialization reinforces culture by teaching individuals how to act in accordance with cultural values and norms, which are often embedded in language.

Both cartographers and archaeologists use grids to accurately map and analyze spatial information. Grids help in organizing data, identifying specific locations, and recording findings in a structured manner. This allows for easier comparison, interpretation, and visualization of information in both disciplines.

Homologous structures in different species are evidence of a common evolutionary ancestry. These structures have a similar origin, but may have different functions in different species. Studying homologous structures helps researchers understand how species have diverged and evolved over time.