Notes, summaries, assignments, exams, and problems for Psychology and Sociology

Chapter I — Introduction to Psychology

Psychology is the scientific study of behavior and mental processes; it includes not only what people do but also their biological activities, feelings, perceptions, memory, reasoning, and thoughts.

Where Psychologists Work

Psychologists are employed in various settings. Although the major sites are private practice and universities, many are found in hospitals, clinics, community mental health centers, and counseling centers.

Historical Foundations

Wilhelm Wundt established the foundations of psychology in Germany in 1879.

Early Perspectives

The first perspectives of psychology were structuralism, functionalism, and Gestalt theory.

Emphasis on Prevention and Diversity

Psychology is increasingly specializing... Continue reading "Foundations of Psychology: History, Methods, and Ethics" »

Types of Reinforcement

Bandura identifies three forms of reinforcement that promote learning by observation:

1. Direct Reinforcement: Reinforcing the observer directly when they reproduce the model's behavior.

2. Indirect or Vicarious Reinforcement: Reinforcing the model. Observing the consequences of others' behavior can modify behavior similarly to direct experience. Vicarious reinforcement:

• a) Informs observers about appropriate behavior based on success and failure patterns.
• b) Enhances practical learning through direct experience, as multiple observers can be exposed to the modeled behavior simultaneously.
• c) Reduces attention demands compared to direct experience.

3. Self-Reinforcement: Controlling one's own reinforcements without expecting... Continue reading "Observational Learning: Reinforcement and Classroom Application" »

Sensory Thresholds and Psychophysics

Sensory thresholds. Psychophysics studies the relationship between the physical nature of a stimulus and the sensory responses that occur in a person. Our ability to detect stimuli relies on different sensory thresholds:

• Absolute threshold: the minimum amount of stimulus we need to be aware of something and also the maximum amount of stimulation we can tolerate.
• Differential threshold: the difference in stimulus intensity needed to notice an increase or decrease prior to the stimulus.

Cognitive theory. Cognitive psychology researches how people process information and how these processes are represented in the world, and how these representations determine behavior. The terms feeling and perception are related... Continue reading "Sensory Thresholds, Perception and Optical Illusions" »

Observation: Concepts and Features

Observation is an inherent part of human nature, integrated into our psychology in relation to everyday events. It involves the perception of a phenomenon that is selected and recorded without manipulation, making the observer a passive witness of what has occurred.

Observation can vary in its degree of systematization, ranging from casual observation to those that adhere to strict methodological criteria.

Observation becomes a scientific technique when it meets the following criteria:

• It is part of an objective investigation.
• It is stated and recorded systematically.
• It is subject to checks and controls regarding validity and reliability.

Types of Observation

Self-Observation

Self-observation occurs when the observer... Continue reading "Understanding Observation: Types and Techniques" »

Theory of Differential Association and White-Collar Crime

According to Edwin Sutherland, criminal behavior is learned rather than inherited or born from spontaneous generation, rejecting purely positivist views. He also posits that low IQ does not inherently imply criminal behavior. Learning occurs through differential association—the groups and social circles to which an individual is linked. If these groups predominantly support criminal ideas, the individual learns criminal behavior; conversely, if the group adheres to law and order, the individual adopts those behaviors. Differential association acts as both a source and a consequence of learning, applicable to both antisocial and prosocial conduct.

The Nine Propositions of Differential

What are the Functions of Assessment?

The role of assessment includes formative assessment, diagnostic evaluation, forecast evaluation, and function-oriented evaluation.

What is Diagnostic Assessment?

Diagnostic assessment is performed prior to the development of the educational process. To perform a diagnostic evaluation, different procedures can be used, such as written questions, oral exchanges with the group on the topic of interest, and observing the student in their work related to the themes.

What is Formative Assessment?

This assessment is the most important in the educational process because it provides the student with feedback (and of course, feedback to the teacher) regarding their performance. It indicates what has been achieved, what... Continue reading "Understanding Educational Assessment: Types, Functions, and Tools" »

Aesthetic Experience, Aisthesis, and Hermeneusis

The set of aesthetic experiences includes *judgments* (or *judicative acts*) and moments of catharsis. *Aisthesis* (sensory perception) includes, in turn, a *hermeneusis*—that is, a dimension of assessment and interpretation. This evaluative-judgmental activity is assigned to taste, corresponding with the rehabilitation of the lower faculties: sensation and feeling.

Axiological Intuition and the Perceptual-Evaluative Act

Axiological intuition, which accompanies sensible intuition and perception, forms a unified experiential, perceptual-evaluative act. Perception (sensible intuition) gives us the object (nature), which is a correlate of the act, always incomplete and open. The thing appears *foreshortened*... Continue reading "The Phenomenology of Aesthetic Judgment and Universal Taste" »

The Human Being as a Subject of Education

The fundamental question, "Is education possible?" elicits many answers, which can be reduced to two primary aspects of reflection:

• The first examines the basis of behavior and focuses on biological determinants.
• The second explores the role of the individual's own activity and the influence of the environment in shaping personality.

Scientific Anthropology: Biological Foundations

Scientific Anthropology addresses the first question, studying the humanization process from its origins to the formation of the human species.

Pedagogical Anthropology: The Humanization Process

Pedagogical Anthropology, meanwhile, analyzes the events that lead an individual to become a human being, a process known as humanization.... Continue reading "Human Development & Education: Interdependent Factors" »

Foundational Concepts in Sociology

Sociology is the science that studies, describes, and analyzes the processes of life, human beings, their social relations, and human societies.

Functions of Social Structures

Social structures, such as the family unit, fulfill several essential functions for the individual and society:

• Communication: Using verbal methods is essential for the development of emotion and affective aid.
• Affection and Love: The relationship of affection or love is essential for the normal development of the individual.
• Support: Providing multi-forms of support (economic, emotional, etc.).
• Adaptability: Maintaining internal relational processes. Family adaptation processes arise as a function of the different stages of their life cycle.