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

Anancastic and Neurotic Reactions

The term anankastas originates from the Greek word for "force." It refers to specific reactions and compulsive actions—automatic and repetitive—that affect an individual's cognitive processes and physical behaviors.

Core Neurotic Manifestations

• Obsessions: Anancastic cognitive reactions manifesting as persistent, intrusive thoughts or ideas that disrupt flexible, inferential reasoning.
• Phobias: The intensification of unwarranted fears regarding specific objects or situations, such as claustrophobia.
• Compulsive Reactions: Neurotic manifestations characterized by repetitive, uncontrollable behaviors, often appearing as nervous tics or verbal crutches.

Dissociative Reactions

This category encompasses various neurotic... Continue reading "Understanding Neurotic Reactions and Psychological Models" »

The Behavioral Model

The behavioral model is based on the premise that we are defined by what we learn and what we do. Modern approaches recognize that individuals are not governed solely by external influences but are capable of playing an active, purposeful role in their own development.

The Law of Effect

A central concept, established by Thorndike, is the Law of Effect. It states that behaviors followed by pleasant consequences tend to recur in similar situations. This pleasant result acts as a reinforcement, which can be material or social.

Types of Reinforcers

• Intrinsic Reinforcers: Rewards the subject applies to themselves, such as satisfaction or pride.
• Extrinsic Reinforcers: External rewards categorized as:
  • Primary: Related to basic biological

Foundations of Psychological Thought

The controversy surrounding fundamental psychological problems stems from the differing ways various schools of thought define the nature of human beings.

Behaviorism: Skinner, Thorndike, and Watson

This school focuses on observable and measurable behavior through experimental and observational methods. Key concepts include:

• Stimulus-response mechanisms.
• Application of animal behavior studies to human behavior.
• Objectivity in the description and prediction of behavior.

Structuralism: Wundt and Titchener

Structuralism emphasizes the introspective study of human reports. Key aspects include:

• Analyzing the structure of consciousness, consisting of sensations, images, and feelings.
• The practice of looking inward.
• Separating

Research Environments: Field and Laboratory Settings

Research environments can be in the field or the laboratory.

Core Approaches to Scientific Research

• Empiricism
• Dialectical Materialism
• Positivism
• Phenomenology
• Structuralism

Integration of Qualitative and Quantitative Methods

The qualitative and quantitative approaches are complementary and enrich research; they are complemented or replaced in some cases:

1. Carry out observation and evaluation of phenomena.
2. Lay down assumptions or ideas as a consequence of observation and assessment.
3. Test and demonstrate the degree to which assumptions or ideas are unfounded.
4. Review such assumptions or ideas on the basis of evidence or analysis.
5. Propose new observations and assessments to establish, modify, cement, substantiate

Scientific Hypothesis Formulation and Feyerabend's View

A hypothesis is an assumption about what happens in the world. The scientific method does not establish how a scenario arises or how it occurs to the scientist. In the formulation of hypotheses, factors come into play that may seem unscientific:

• Imagination
• Invention
• Chance
• Luck

Paul Feyerabend extends the influence of the imagination to all scientific procedure. He argues that the revolutionary discoveries of modern science are made possible by the freedom and spontaneity of scientific activity. To constrain scientific activity to a series of fixed steps makes science rather dogmatic and sterile. Feyerabend argues it is an illusion to think that these scientific discoveries are the result... Continue reading "Scientific Method Challenges: Feyerabend, Popper, and the Physics Crisis" »

Brain Structure and Function

The brain is the most important organ of the nervous system. Weighing approximately 1200 grams, it consists of two hemispheres. It is responsible for motor actions in response to stimuli and hormonal reactions. The brain comprises:

Neocortex (Cerebral Cortex)

Processes information, prepares responses, and is responsible for reasoning. It is divided into 4 lobes with distinct features:

• Frontal (association)
• Temporal (auditory)
• Occipital (visual)
• Parietal (sensory, motor)

Mesocortex (Limbic System)

Plays an important role in psychic life and in regulating functions that affect emotional life in general.

Paleocortex

Governs the operation of very basic aspects such as sleep or appetite.

Philosophical Views: Dualism

Dualism believes... Continue reading "Brain Structure, Mind, and Philosophy" »

Techniques of Control Activation

Objective: To teach the individual to control their own level of arousal through the direct modification of physiological conditions without the aid of external resources.

Techniques utilized:

• Progressive relaxation
• Autogenic training
• Passive relaxation
• And more...

Applications: Disorders associated with excessive activation or stress, pain problems, preparation for hospitalization, and various medical interventions.

Technical Exposure

Objective: Reduction of anxiety through the repeated presentation of the stimulus that causes anxiety.

Applications: The elimination of medical fears, phobias, and caution regarding blood and injections.

Operating Techniques to Acquire or Increase Behavior

Objective: To increase the probability... Continue reading "Behavioral Modification Techniques for Psychological Health" »

Humanistic theory C. Rogers developed a humanistic psychology whose primary purpose was to understand and improve personalidad.Reconoció that person's conduct is conditioned by:-The constitution biological-social forces, "Past experiences. But also defended personal liberty: In the theory of C. Rogers is crucial concept: Self: the configuration is consistent organized perceptions, values and ideals that form the image. The personality assessment is the description and measure individual characteristics. It has several methods of personality assessment: 1. Direct observation is to collect and record information in a systematic and structured, the occurrence and duration of spontaneous behaviors of some people 2. Clinical Interview: A method... Continue reading "Matter" »

Item 2: Behavioral Concepts

1. Define Learning

Learning is the process by which experience produces a permanent change in knowledge or behavior.

3. Define Key Behavioral Terms

• Punishment: A consequence that, immediately after a behavior, lowers the probability that the conduct is repeated.
• Reinforcement: Defined as an event presented immediately after the occurrence of a behavior that increases the likelihood that the conduct is repeated.

Positive Reinforcement

This means that when presented, it increases the chances for a response to occur again. Example: Giving points for participating in class makes a student repeat participation.

Negative Reinforcement

These are consequences that, when removed from the situation, increase the likelihood that the... Continue reading "Behavior Modification: Learning, Reinforcement, and Punishment Principles" »