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

Introduction to Acquisition and Learning

Acquisition is a process whereby a response becomes part of the repertoire of responses in the body. It is achieved through the partnership that exists between the unconditioned stimulus and a neutral stimulus, causing a conditioned response. It can also occur in the relationship of a previously conditioned stimulus and the association of a new unconditioned stimulus.

Learning is a lasting change in the mechanisms of behavior that includes incentives and/or specific responses, resulting from previous experience with similar stimuli and responses.

Three Major Behavioral Paradigms

A) Classical Behaviorism

Classical behaviorism consists of classical and operant conditioning. It is characterized by extreme reductionism;... Continue reading "Behavioral Psychology: Conditioning and Learning Theories" »

Characteristics of Narcissism

Narcissism is defined by the idealization of the self, grandeur, and omnipotence of the ego. It involves an absence of perceived faults or deficiencies and a belief that one makes no mistakes. Furthermore, it includes the omnipotence of thoughts (magical thinking), where what one wants or fears is perceived as reality.

Stages of Narcissistic Development

• Stage 1: Auto-eroticism: At the beginning of life, there is the existence of a self where the pursuit of pleasure is purely auto-erotic.
• Stage 2: Primary Narcissism: Infantile narcissism caused by the formation of a self, which is taken (vested) as object libido.

Ultimately, narcissism is the act of loving oneself.

Secondary Narcissism and the Ideal Ego

Secondary narcissism... Continue reading "Understanding Narcissism: Ego Development and Psychology" »

Elements of the Interpretation Process

The participation of sign languages in interpretation introduces specific characteristics that differentiate it from spoken language interpretation. These differences are determined by the nature of sign language and the characteristics of its users:

• Channel Differences: Oral language uses the auditory-oral channel, while sign languages use the visual-gestural channel. These variations affect physical location, visual memory, and interpretation implementation.
• Timing Differences: Spoken language is linear (consecutive words), while sign language is simultaneous (large amounts of content in a short time).
• Grammatical Flexibility: Spoken language grammar is more rigid, whereas sign language is more flexible,

Foundational Systems in Psychology

A psychological system can be defined as an organization and interpretation of data and theories, built upon special budgets (postulates), definitions, and methodological preferences.

In essence, each system represents a particular bias towards the selection of problems, methods, observations, and interpretations within the field of psychology.

Criteria for a Psychological System

1. It should include a clear definition within its field.
2. It should make its results explicit.
3. It must specify the nature of the data to be studied.
4. It should explain the organization of data and its connection principles.
5. It must specify the method used.

Major Psychological Systems and Their Principles

1. Structuralism (Wilhelm Wundt / Edward

Definitions of Attitude

An internal predisposition to think, feel, and act towards an object, which is learned and relatively stable. It serves as a mediator between an object and a series of responses from the subject.

Refers to the structure of long-term memory, based on the internalization of scripts (schemas) that encompass a set of beliefs, feelings, and potential behaviors relevant to given situations.

A lasting organization of beliefs and cognitions in general, endowed with an emotional charge for or against a definite object, which predisposes an individual to act consistently with the cognitions and emotions related to that object.

Attitude Structure and Components

The complexity of an attitude implies that it incorporates the following... Continue reading "Understanding Attitudes: Definition, Structure, and Functions" »

Common Mental Disorders

Mental health problems are as varied and complex as the human brain itself. Among the most common disorders are anxiety, mood disorders, eating disorders like anorexia and bulimia, and attention deficit hyperactivity disorder.

Anxiety

Anxiety is an unpleasant emotional state that is often accompanied by physiological and behavioral changes similar to those caused by fear. Symptoms of anxiety are varied, including: nervousness, difficulty concentrating, and sleep disturbances.

Attention Deficit Hyperactivity Disorder (ADHD)

ADHD is characterized by inattention, hyperactivity, and impulsivity. Although usually diagnosed in childhood, it affects not only children, as in many cases it continues into adolescence and later stages... Continue reading "Understanding Mental Health Conditions and Brain Wellness" »

Definition of Psychology

Psychology is the scientific study of human activity. It is considered a science because it attempts to approach its subject matter according to the requirements of scientific methodology (formulating hypotheses, comparing them, etc.). The study of human psychology includes the study of behavior (observable behavior such as movement, verbal behavior, nonverbal behavior, etc.), cognitive processes, and emotions.

Research in Psychology

The scientific study to which we referred above typically includes a series of stages:

• Formulation of the problem
• Formulating hypotheses or objectives
• Defining the variables
• Establishment of research design
• Execution of research design
• Obtaining results
• Data analysis
• Drawing conclusions

A final stage... Continue reading "Understanding Psychology: A Comprehensive Look at Its Branches and Applications" »

Culture and Socialization

Culture: When using the term "culture" in everyday conversation, it is generally considered equivalent to the higher aspects of the mind, like art, literature, music, and painting. Sociologists' use of the term includes such activities, but also others. Culture has to do with the lifestyles of members of a society or of groups within it. This includes dress, marriage customs and family life, work patterns, religious ceremonies, and pastimes.

"Culture" is conceptually distinct from "society," but there is a close relationship between both concepts. A society is a system of relationships that bind individuals. No culture could exist without society, but equally, there can be a society devoid of culture. Without culture,... Continue reading "Understanding Culture and Socialization in Society" »

Reinforcement: A consequence that increases the probability that a behavior will occur.

Escape Conditioning: Behavior is strengthened because it ends an unpleasant, present event.

Avoidance Conditioning: Behavior is strengthened because it postpones or prevents an objectionable event.

Punishment: A consequence that decreases the likelihood that a behavior will occur.

Social Learning Theory: Also known as imitation, this is learning that occurs when a person observes and imitates the behavior of another. It involves:

1. Attention
2. Retention
3. Motor Reproduction
4. Motivation or Incentive and Reinforcement

Piaget's Sensorimotor Stage (Birth-2 Years)

During this stage, infants learn about themselves and their world through sensory development and motor activity.... Continue reading "Understanding Learning: Conditioning, Social Learning, and Cognitive Development" »

Classifications of Rational Thought

Rational Thought: Characterized by the development of concepts and the use of logical modes of reasoning. Imaginative thinking: Occurs through imagination and fantasy. Created thought: Artistic, scientific, or other natures are directly connected to it.

Deduction: Characterized by starting from data accepted as true, from whose relationship a conclusion is necessarily inferred. Induction: Characterized by analysis from a series of events, resulting in a general law that covers all the facts.

Creative thinking: Characterized by proposing new solutions to problems; it combines personal experience with the use of imagination and fantasies.

Guilford's Intelligence Analysis

Guilford analyzed intelligence tests in order... Continue reading "Cognitive Thinking Styles and Conflict Resolution" »