Psychological Terms Starting With the Letter 'D'Defense Mechanism: Unconscious strategies used to protect oneself from anxiety or distressing thoughts.
Delusion: A fixed, false belief that is not based on reality and is resistant to change despite evidence to the contrary.
Depersonalization: A dissociative experience where one feels detached from their own thoughts, feelings, and body.
Depression: A mood disorder characterized by persistent feelings of sadness, hopelessness, and a loss of interest in activities.
Developmental Psychology: The study of how individuals change and develop physically, cognitively, and socially throughout their lifespan.
Dissociation: A defense mechanism involving a disconnection or separation from one's thoughts, memories, feelings, or sense of identity.
Dualism: The philosophical belief that the mind and body are separate entities with distinct properties.
Dyslexia: A learning disorder characterized by difficulties with reading, spelling, and language processing despite normal intelligence.
Dyssomnia: A sleep disorder characterized by difficulties with falling asleep or staying asleep.
Dysthymia: A chronic form of depression characterized by long-term low mood and a lack of interest in daily activities.
Delirium: An acute state of confusion and disorientation often caused by medical conditions or substance abuse.
Displacement: A defense mechanism where emotions are redirected from their original source to a less threatening target.
Dissociative Identity Disorder (DID): Formerly known as multiple personality disorder, it is a dissociative disorder characterized by the presence of two or more distinct identities or personality states within an individual.
Down Syndrome: A genetic disorder caused by the presence of an extra chromosome 21, resulting in intellectual disabilities and physical abnormalities.
Dopamine: An excitatory neurotransmitter involved in reward-motivated behavior, pleasure, and movement.
Developmental Delay: A condition where a child does not reach developmental milestones at the expected age.
Disinhibition: A lack of restraint or inhibition in behavior, often associated with impulsivity and disregard for social norms.
Discrimination: Unfair treatment or prejudice based on factors such as race, gender, or age.
Dissociative Amnesia: A dissociative disorder characterized by the inability to recall important personal information, usually triggered by a traumatic event.
Dual Diagnosis: The co-occurrence of a mental health disorder and substance abuse or addiction.
Drive Reduction Theory: A psychological theory proposing that motivation arises from the need to reduce internal tension caused by unmet biological needs.
Dependent Personality Disorder: A personality disorder characterized by an excessive need for others' approval and an inability to make decisions independently.
Disruptive Mood Dysregulation Disorder (DMDD): A childhood disorder characterized by severe and recurrent temper outbursts that are out of proportion to the situation.
Desensitization: The process of reducing sensitivity or emotional response to a particular stimulus through repeated exposure.
Diagnostic and Statistical Manual of Mental Disorders (DSM): A widely used classification system for mental disorders published by the American Psychiatric Association.
Dissociative Fugue: A dissociative disorder characterized by sudden travel or wandering away from home, accompanied by amnesia for one's past and confusion about identity.
Demand Characteristics: Cues in an experimental setting that may lead participants to guess the researcher's hypothesis and alter their behavior accordingly.
Delayed Gratification: The ability to resist immediate rewards in order to obtain larger rewards in the future.
Previous Next
👍1
Vsauce is one of my favourite YouTube Channels of all time. It is a channel about psychology, space, existence and so much more. I've compiled some of his videos. Do check these out.
"Is Your Red the Same as My Red?":
https://www.youtube.com/watch?v=evQsOFQju08
"Why Are Things Creepy?":
https://youtube.com/watch?v=PEikGKDVsCc&feature=share8
"What Is Déjà Vu?":
https://www.youtube.com/watch?v=CSf8i8bHIns
"The Science of Awkwardness":
https://www.youtube.com/watch?v=o268qbb_0BM
"Why Do We Dream?":
https://youtube.com/watch?v=7GGzc3x9WJU&feature=share8
"Why Do We Get Bored?":
https://youtube.com/watch?v=Qwd25JV-jnU&feature=share8
"What Is The Scariest Thing?":
https://www.youtube.com/watch?v=peydS5bzMsk
"Why Are We Morbidly Curious?":
https://youtube.com/watch?v=ZbdMMI6ty0o&feature=share8
"Is Your Red the Same as My Red?":
https://www.youtube.com/watch?v=evQsOFQju08
"Why Are Things Creepy?":
https://youtube.com/watch?v=PEikGKDVsCc&feature=share8
"What Is Déjà Vu?":
https://www.youtube.com/watch?v=CSf8i8bHIns
"The Science of Awkwardness":
https://www.youtube.com/watch?v=o268qbb_0BM
"Why Do We Dream?":
https://youtube.com/watch?v=7GGzc3x9WJU&feature=share8
"Why Do We Get Bored?":
https://youtube.com/watch?v=Qwd25JV-jnU&feature=share8
"What Is The Scariest Thing?":
https://www.youtube.com/watch?v=peydS5bzMsk
"Why Are We Morbidly Curious?":
https://youtube.com/watch?v=ZbdMMI6ty0o&feature=share8
This media is not supported in your browser
VIEW IN TELEGRAM
It gets easier.
Everyday it gets a little easier. But you gotta do it everyday, that's the hard part. But it does get easier.
-Bojack Horseman
Everyday it gets a little easier. But you gotta do it everyday, that's the hard part. But it does get easier.
-Bojack Horseman
Sigmund Freud (1856-1939) was an Austrian neurologist and the founder of psychoanalysis, a clinical method for treating psychopathology through dialogue between a patient and a psychoanalyst. Freud's theories have had a significant impact on psychology, psychiatry, and various other fields. Here is an overview of his major theories and views:
📌Key Points about Sigmund Freud
Psychoanalysis: Freud developed the concept of psychoanalysis as a method to explore the unconscious mind. He believed that unconscious thoughts and desires influence human behavior, often in ways that individuals are not aware of.
Structure of the Mind: Freud proposed a model of the mind consisting of three parts:
- The Id: The primitive part driven by instincts and operates on the pleasure principle.
- The Ego: The rational part that mediates between the id's desires and reality.
- The Superego: The moral part that internalizes societal norms and values.
Psychosexual Development: Freud suggested that personality develops through distinct stages during childhood, each associated with erogenous zones:
- Oral Stage (0-1 year): Focus on oral pleasure.
- Anal Stage (1-3 years): Focus on bowel control.
- Phallic Stage (3-6 years): Focus on genitalia; Oedipus/Electra complex.
- Latency Stage (6-puberty): Sexual feelings are repressed.
- Genital Stage (puberty onwards): Mature sexual relationships develop.
Defense Mechanisms: Freud proposed several defense mechanisms used by the ego to protect itself from anxiety caused by conflicts between the id, ego, and superego. Some common mechanisms include repression, denial, projection, displacement, etc.
Dreams and Interpretation: Freud believed dreams were expressions of unconscious desires and thoughts. He developed techniques for interpreting dreams to uncover hidden meanings or repressed content.
Psychoanalysis Techniques: Freud used various techniques in psychoanalysis, including free association (patients freely expressing thoughts), transference (patients projecting feelings onto the analyst), and interpretation (analyst providing insights into unconscious conflicts).
Oedipus Complex: Freud theorized that during the phallic stage, children develop unconscious sexual desires for the opposite-sex parent and view the same-sex parent as a rival. This complex plays a crucial role in personality development.
Repression and the Unconscious Mind: Freud argued that individuals repress certain thoughts, memories, or desires into the unconscious mind due to their disturbing or unacceptable nature. These repressed contents can influence behavior without conscious awareness.
Civilization and Its Discontents: In this work, Freud explored the inherent conflict between individual desires and societal constraints, suggesting that civilization imposes restrictions on human instincts, leading to discontentment.
Criticisms: While Freud's theories have been influential, they have also faced criticism over the years. Some criticisms include lack of empirical evidence, overemphasis on sexuality, male-centric views, and limited cultural diversity in his sample population.
Read More
Freud Complete Works
📌Key Points about Sigmund Freud
Psychoanalysis: Freud developed the concept of psychoanalysis as a method to explore the unconscious mind. He believed that unconscious thoughts and desires influence human behavior, often in ways that individuals are not aware of.
Structure of the Mind: Freud proposed a model of the mind consisting of three parts:
- The Id: The primitive part driven by instincts and operates on the pleasure principle.
- The Ego: The rational part that mediates between the id's desires and reality.
- The Superego: The moral part that internalizes societal norms and values.
Psychosexual Development: Freud suggested that personality develops through distinct stages during childhood, each associated with erogenous zones:
- Oral Stage (0-1 year): Focus on oral pleasure.
- Anal Stage (1-3 years): Focus on bowel control.
- Phallic Stage (3-6 years): Focus on genitalia; Oedipus/Electra complex.
- Latency Stage (6-puberty): Sexual feelings are repressed.
- Genital Stage (puberty onwards): Mature sexual relationships develop.
Defense Mechanisms: Freud proposed several defense mechanisms used by the ego to protect itself from anxiety caused by conflicts between the id, ego, and superego. Some common mechanisms include repression, denial, projection, displacement, etc.
Dreams and Interpretation: Freud believed dreams were expressions of unconscious desires and thoughts. He developed techniques for interpreting dreams to uncover hidden meanings or repressed content.
Psychoanalysis Techniques: Freud used various techniques in psychoanalysis, including free association (patients freely expressing thoughts), transference (patients projecting feelings onto the analyst), and interpretation (analyst providing insights into unconscious conflicts).
Oedipus Complex: Freud theorized that during the phallic stage, children develop unconscious sexual desires for the opposite-sex parent and view the same-sex parent as a rival. This complex plays a crucial role in personality development.
Repression and the Unconscious Mind: Freud argued that individuals repress certain thoughts, memories, or desires into the unconscious mind due to their disturbing or unacceptable nature. These repressed contents can influence behavior without conscious awareness.
Civilization and Its Discontents: In this work, Freud explored the inherent conflict between individual desires and societal constraints, suggesting that civilization imposes restrictions on human instincts, leading to discontentment.
Criticisms: While Freud's theories have been influential, they have also faced criticism over the years. Some criticisms include lack of empirical evidence, overemphasis on sexuality, male-centric views, and limited cultural diversity in his sample population.
Read More
Freud Complete Works
🔖Some excerpts from Jung's works:
Unfortunately, there can be no doubt that man is, on the whole, less good than he imagines himself or wants to be. Everyone carries a shadow, and the less it is embodied in the individual's conscious life, the blacker and denser it is. If an inferiority is conscious, one always has a chance to correct it. Furthermore, it is constantly in contact with other interests, so that it is continually subjected to modifications. But if it is repressed and isolated from consciousness, it never gets corrected.
Anyone who wants to know the human psyche will learn next to nothing from experimental psychology. He would be better advised to abandon exact science, put away his scholar's gown, bid farewell to his study, and wander with the human heart through the world. There in the horrors of prisons, lunatic asylums and hospitals, in drab suburban pubs, in brothels and gambling-halls, in the salons of the elegant, the Stock Exchanges, socialist meetings, churches, revivalist gatherings and ecstatic sects, through love and hate, through the experience of passion in every form in his own body, he would reap richer stores of knowledge than text-books a foot thick could give him, and he will know how to doctor the sick with a real knowledge of the human soul.”
Unfortunately, there can be no doubt that man is, on the whole, less good than he imagines himself or wants to be. Everyone carries a shadow, and the less it is embodied in the individual's conscious life, the blacker and denser it is. If an inferiority is conscious, one always has a chance to correct it. Furthermore, it is constantly in contact with other interests, so that it is continually subjected to modifications. But if it is repressed and isolated from consciousness, it never gets corrected.
Anyone who wants to know the human psyche will learn next to nothing from experimental psychology. He would be better advised to abandon exact science, put away his scholar's gown, bid farewell to his study, and wander with the human heart through the world. There in the horrors of prisons, lunatic asylums and hospitals, in drab suburban pubs, in brothels and gambling-halls, in the salons of the elegant, the Stock Exchanges, socialist meetings, churches, revivalist gatherings and ecstatic sects, through love and hate, through the experience of passion in every form in his own body, he would reap richer stores of knowledge than text-books a foot thick could give him, and he will know how to doctor the sick with a real knowledge of the human soul.”
Carl Jung (1875-1961) was a Swiss psychiatrist and psychoanalyst who developed influential theories in the field of psychology.
📌 Key Points about Carl Jung:
Analytical Psychology: Jung's approach to psychology is known as analytical psychology, which emphasizes the exploration of the unconscious mind and the integration of conscious and unconscious elements.
Collective Unconscious: One of Jung's most significant concepts is the collective unconscious, a reservoir of shared, inherited experiences and archetypes that all humans possess. These archetypes are universal symbols or themes that shape our thoughts, behaviors, and emotions.
Archetypes: Jung identified several archetypes that appear across cultures, such as the persona (social mask), shadow (repressed aspects), anima/animus (contrasexual elements), and self (unity and wholeness). These archetypes influence our personalities and contribute to personal growth.
Individuation: Jung believed in the process of individuation, which involves integrating all aspects of one's personality to achieve self-realization and wholeness. This process requires exploring both conscious and unconscious elements to achieve psychological balance.
Introversion and Extraversion: Jung introduced the concepts of introversion (focusing inward) and extraversion (focusing outward) as fundamental personality traits that influence how individuals interact with the world.
Dream Analysis: Jung considered dreams as a window into the unconscious mind. He developed techniques for dream analysis to uncover hidden meanings, symbols, and messages from the unconscious.
Psychological Types: Jung proposed four psychological functions—thinking, feeling, sensation, intuition—and eight personality types based on combinations of these functions. This formed the basis for later personality assessments like the Myers-Briggs Type Indicator (MBTI).
Synchronicity: In addition to causality, Jung introduced synchronicity as a principle that suggests meaningful coincidences can occur, connecting events in the external world with an individual's inner psychological state.
Shadow Work: Jung emphasized the importance of acknowledging and integrating one's shadow, the darker and repressed aspects of the self. By confronting and accepting these aspects, individuals can achieve greater self-awareness and personal growth.
Influence on Psychotherapy: Jung's theories have had a significant impact on psychotherapy, particularly in psychodynamic approaches. His emphasis on exploring the unconscious and integrating different parts of the self has influenced various therapeutic techniques.
Criticism: While Jung's ideas have been influential, they have also faced criticism. Some argue that his concepts lack empirical evidence or are too subjective, making them difficult to test scientifically.
Read More
📌 Key Points about Carl Jung:
Analytical Psychology: Jung's approach to psychology is known as analytical psychology, which emphasizes the exploration of the unconscious mind and the integration of conscious and unconscious elements.
Collective Unconscious: One of Jung's most significant concepts is the collective unconscious, a reservoir of shared, inherited experiences and archetypes that all humans possess. These archetypes are universal symbols or themes that shape our thoughts, behaviors, and emotions.
Archetypes: Jung identified several archetypes that appear across cultures, such as the persona (social mask), shadow (repressed aspects), anima/animus (contrasexual elements), and self (unity and wholeness). These archetypes influence our personalities and contribute to personal growth.
Individuation: Jung believed in the process of individuation, which involves integrating all aspects of one's personality to achieve self-realization and wholeness. This process requires exploring both conscious and unconscious elements to achieve psychological balance.
Introversion and Extraversion: Jung introduced the concepts of introversion (focusing inward) and extraversion (focusing outward) as fundamental personality traits that influence how individuals interact with the world.
Dream Analysis: Jung considered dreams as a window into the unconscious mind. He developed techniques for dream analysis to uncover hidden meanings, symbols, and messages from the unconscious.
Psychological Types: Jung proposed four psychological functions—thinking, feeling, sensation, intuition—and eight personality types based on combinations of these functions. This formed the basis for later personality assessments like the Myers-Briggs Type Indicator (MBTI).
Synchronicity: In addition to causality, Jung introduced synchronicity as a principle that suggests meaningful coincidences can occur, connecting events in the external world with an individual's inner psychological state.
Shadow Work: Jung emphasized the importance of acknowledging and integrating one's shadow, the darker and repressed aspects of the self. By confronting and accepting these aspects, individuals can achieve greater self-awareness and personal growth.
Influence on Psychotherapy: Jung's theories have had a significant impact on psychotherapy, particularly in psychodynamic approaches. His emphasis on exploring the unconscious and integrating different parts of the self has influenced various therapeutic techniques.
Criticism: While Jung's ideas have been influential, they have also faced criticism. Some argue that his concepts lack empirical evidence or are too subjective, making them difficult to test scientifically.
Read More
Psychological Terms Starting With the Letter 'E'Emotion Regulation: The process of effectively managing and modifying emotional experiences, expressions, and responses.
Encoding: The initial processing of information and its transformation into a form that can be stored in memory.
Ego: In psychoanalytic theory, the part of the personality that mediates between the id and superego, represents reality and rationality.
Empathy: The ability to understand and share the emotions and perspectives of others.
Extrinsic Motivation: Engaging in activities to achieve external rewards or avoid punishment rather than for inherent enjoyment or satisfaction.
Elaboration: Enhancing memory encoding by connecting new information with existing knowledge.
Electroconvulsive Therapy (ECT): A medical procedure that involves inducing seizures in the brain to treat severe mental illnesses, such as depression.
Efficacy: The extent to which a therapeutic intervention or treatment produces a desired outcome under controlled conditions.
Episodic Memory: The part of long-term memory that stores personal experiences and specific events with contextual details.
Extinction (in conditioning): The gradual weakening and disappearance of a conditioned response when the conditioned stimulus is repeatedly presented without the unconditioned stimulus.
Ethical Guidelines: Principles and rules that guide psychologists and researchers in conducting ethical experiments and maintaining the welfare of participants.
Equilibrium: A state of cognitive balance or harmony achieved when new information is assimilated or accommodated in Piaget's theory of cognitive development.
Emotional Intelligence: The ability to perceive, understand, manage, and use emotions effectively in oneself and others.
Egocentrism: In Piaget's theory, the tendency of young children to perceive the world from their own perspective only.
Extraversion: One of the Big Five personality traits characterized by sociability, assertiveness, and the tendency to seek stimulation from the external environment.
Experimenter Bias: When an experimenter's expectations or beliefs influence the participants' behavior or the results of an experiment.
Echoic Memory: The sensory memory system responsible for briefly holding auditory information in the mind.
Emotional Resilience: The ability to adapt and bounce back from adversity, stress, and emotional challenges.
Elaborative Rehearsal: A memory technique involving the association of new information with existing memories to improve recall.
Emotional Dysregulation: Difficulty in managing and modulating emotions effectively, often seen in various mental health disorders.
Empirical Evidence: Information or data obtained through observation, experimentation, or systematic investigation.
Extrinsic Reinforcement: The use of external rewards or incentives to increase the likelihood of a certain behavior.
Endorphins: Neurotransmitters produced by the body that act as natural painkillers and mood enhancers.
Experiential Learning: The process of learning through direct experience and reflection on those experiences.
Emotional Exhaustion: A state of emotional depletion caused by prolonged stress, often associated with burnout.
Emotional Contagion: The phenomenon where individuals unconsciously mimic and synchronize their emotions with those of others in their social environment.
Ego Depletion: The idea that self-control and willpower decrease after extended periods of exertion, making it more challenging to resist impulses or temptations.
Ego Integrity: In Erikson's psychosocial theory, the sense of fulfillment and satisfaction with one's life choices and experiences during late adulthood.
Previous Next
📌 Theories of Personality
⚡️Trait Theories:
- Definition: Trait theories propose that personality consists of enduring and relatively stable characteristics, called traits, that influence an individual's behavior and emotions.
- The Big Five: The Big Five model is a widely studied trait theory that identifies five major personality dimensions: Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism. Each dimension represents a continuum, and individuals fall somewhere on each trait spectrum.
⚡️Psychodynamic Theories:
- Definition: Psychodynamic theories, like Sigmund Freud's psychoanalytic theory, emphasize the role of unconscious processes in shaping personality.
- Id, Ego, Superego: Freud proposed that the human psyche consists of three components: the id (the primitive, instinctual part), the ego (the rational and realistic part), and the superego (the moral part). The interaction between these structures influences behavior and personality development.
- Defense Mechanisms: According to Freud, the ego uses defense mechanisms, such as repression, denial, projection, and sublimation, to cope with anxiety and protect the individual from uncomfortable thoughts or feelings.
⚡️Humanistic Theories:
- Definition: Humanistic theories, including Carl Rogers' person-centered approach, emphasize the inherent goodness and potential for growth in individuals.
- Self-Actualization: Humanistic theorists propose that individuals strive for self-actualization, the fulfillment of one's unique potential and becoming the best version of oneself.
- Unconditional Positive Regard: Rogers introduced the concept of unconditional positive regard, which refers to accepting and valuing individuals without judgment or conditions, facilitating their self-worth and self-esteem.
⚡️Social-Cognitive Theories:
- Definition: Social-cognitive theories, like Albert Bandura's social learning theory, focus on the influence of observation, cognition, and social interactions on personality development.
- Reciprocal Determinism: Bandura's theory proposes reciprocal determinism, which suggests that behavior, cognition, and environmental influences interact to shape personality.
- Self-Efficacy: Social-cognitive theorists emphasize the importance of self-efficacy, the belief in one's ability to succeed in specific tasks or situations, in influencing behavior and motivation.
⚡️Biological Perspectives:
- Definition: Biological perspectives explore the role of genetics, neurotransmitters, and brain structures in influencing personality.
- Temperament: Biological theorists study individual differences in temperament, which are biologically based emotional and behavioral patterns evident from infancy.
⚡️Cognitive Theories:
- Definition: Cognitive theories of personality focus on how individuals perceive, interpret, and think about themselves and the world, influencing personality.
- Personal Constructs: George Kelly's theory emphasizes the role of personal constructs, individual mental frameworks used to interpret and predict events, in shaping personality.
⚡️Evolutionary Theories:
- Definition: Evolutionary theories suggest that certain personality traits and behaviors may have evolved due to their adaptive value in ancestral environments.
- Evolutionary Personality Psychology: This field explores how natural selection may have shaped traits like altruism, aggression, and mate selection preferences.
⚡️Behavioral Theories:
- Definition: Behavioral theories focus on the influence of environmental stimuli and reinforcement in shaping personality and behavior.
- Operant Conditioning: Behaviorists like B.F. Skinner emphasize the role of operant conditioning, where behaviors are shaped through reinforcement and punishment.
Read More
⚡️Trait Theories:
- Definition: Trait theories propose that personality consists of enduring and relatively stable characteristics, called traits, that influence an individual's behavior and emotions.
- The Big Five: The Big Five model is a widely studied trait theory that identifies five major personality dimensions: Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism. Each dimension represents a continuum, and individuals fall somewhere on each trait spectrum.
⚡️Psychodynamic Theories:
- Definition: Psychodynamic theories, like Sigmund Freud's psychoanalytic theory, emphasize the role of unconscious processes in shaping personality.
- Id, Ego, Superego: Freud proposed that the human psyche consists of three components: the id (the primitive, instinctual part), the ego (the rational and realistic part), and the superego (the moral part). The interaction between these structures influences behavior and personality development.
- Defense Mechanisms: According to Freud, the ego uses defense mechanisms, such as repression, denial, projection, and sublimation, to cope with anxiety and protect the individual from uncomfortable thoughts or feelings.
⚡️Humanistic Theories:
- Definition: Humanistic theories, including Carl Rogers' person-centered approach, emphasize the inherent goodness and potential for growth in individuals.
- Self-Actualization: Humanistic theorists propose that individuals strive for self-actualization, the fulfillment of one's unique potential and becoming the best version of oneself.
- Unconditional Positive Regard: Rogers introduced the concept of unconditional positive regard, which refers to accepting and valuing individuals without judgment or conditions, facilitating their self-worth and self-esteem.
⚡️Social-Cognitive Theories:
- Definition: Social-cognitive theories, like Albert Bandura's social learning theory, focus on the influence of observation, cognition, and social interactions on personality development.
- Reciprocal Determinism: Bandura's theory proposes reciprocal determinism, which suggests that behavior, cognition, and environmental influences interact to shape personality.
- Self-Efficacy: Social-cognitive theorists emphasize the importance of self-efficacy, the belief in one's ability to succeed in specific tasks or situations, in influencing behavior and motivation.
⚡️Biological Perspectives:
- Definition: Biological perspectives explore the role of genetics, neurotransmitters, and brain structures in influencing personality.
- Temperament: Biological theorists study individual differences in temperament, which are biologically based emotional and behavioral patterns evident from infancy.
⚡️Cognitive Theories:
- Definition: Cognitive theories of personality focus on how individuals perceive, interpret, and think about themselves and the world, influencing personality.
- Personal Constructs: George Kelly's theory emphasizes the role of personal constructs, individual mental frameworks used to interpret and predict events, in shaping personality.
⚡️Evolutionary Theories:
- Definition: Evolutionary theories suggest that certain personality traits and behaviors may have evolved due to their adaptive value in ancestral environments.
- Evolutionary Personality Psychology: This field explores how natural selection may have shaped traits like altruism, aggression, and mate selection preferences.
⚡️Behavioral Theories:
- Definition: Behavioral theories focus on the influence of environmental stimuli and reinforcement in shaping personality and behavior.
- Operant Conditioning: Behaviorists like B.F. Skinner emphasize the role of operant conditioning, where behaviors are shaped through reinforcement and punishment.
Read More
Ivan Pavlov (1849-1936) was a Russian physiologist and psychologist best known for his groundbreaking work on classical conditioning. His research revolutionized the field of psychology and laid the foundation for behaviorism.
📌 Key Points about Ivan Pavlov, his theories, and other important aspects of his work:
Classical Conditioning: Pavlov's most significant contribution to psychology is his theory of classical conditioning, also known as Pavlovian conditioning or associative learning.
Experiment: In his famous experiment with dogs, Pavlov observed that dogs naturally salivated when presented with food (unconditioned stimulus). He then paired the presentation of food with the sound of a bell (neutral stimulus). Over time, the dogs began to associate the bell with food and started salivating at the sound alone (conditioned response).
Unconditioned Stimulus (UCS): A stimulus that naturally triggers a response without any prior learning.
Unconditioned Response (UCR): The natural response elicited by an unconditioned stimulus.
Conditioned Stimulus (CS): A previously neutral stimulus that, after being paired with an unconditioned stimulus, elicits a conditioned response.
Conditioned Response (CR): The learned response elicited by a conditioned stimulus after repeated pairings with an unconditioned stimulus.
Generalization: Pavlov found that once a conditioned response was established for one specific stimulus, similar stimuli could also elicit the response. This is known as generalization.
Extinction: If the conditioned stimulus is repeatedly presented without the unconditioned stimulus, the conditioned response weakens and eventually disappears. This process is called extinction.
Spontaneous Recovery: After a period of rest following extinction, the conditioned response may reappear temporarily when the conditioned stimulus is presented again.
Higher-Order Conditioning: Pavlov demonstrated that a neutral stimulus could become a conditioned stimulus by being paired with an already established conditioned stimulus.
Read More
📌 Key Points about Ivan Pavlov, his theories, and other important aspects of his work:
Classical Conditioning: Pavlov's most significant contribution to psychology is his theory of classical conditioning, also known as Pavlovian conditioning or associative learning.
Experiment: In his famous experiment with dogs, Pavlov observed that dogs naturally salivated when presented with food (unconditioned stimulus). He then paired the presentation of food with the sound of a bell (neutral stimulus). Over time, the dogs began to associate the bell with food and started salivating at the sound alone (conditioned response).
Unconditioned Stimulus (UCS): A stimulus that naturally triggers a response without any prior learning.
Unconditioned Response (UCR): The natural response elicited by an unconditioned stimulus.
Conditioned Stimulus (CS): A previously neutral stimulus that, after being paired with an unconditioned stimulus, elicits a conditioned response.
Conditioned Response (CR): The learned response elicited by a conditioned stimulus after repeated pairings with an unconditioned stimulus.
Generalization: Pavlov found that once a conditioned response was established for one specific stimulus, similar stimuli could also elicit the response. This is known as generalization.
Extinction: If the conditioned stimulus is repeatedly presented without the unconditioned stimulus, the conditioned response weakens and eventually disappears. This process is called extinction.
Spontaneous Recovery: After a period of rest following extinction, the conditioned response may reappear temporarily when the conditioned stimulus is presented again.
Higher-Order Conditioning: Pavlov demonstrated that a neutral stimulus could become a conditioned stimulus by being paired with an already established conditioned stimulus.
Read More
Psychological Terms Starting with the Letter 'F'False Memory: A distorted or fabricated recollection of an event that did not actually occur.
Fight-or-Flight Response: The body's automatic physiological reaction to a perceived threat, preparing an individual to either confront or flee from the danger.
Fixed Mindset: The belief that abilities and intelligence are fixed traits that cannot be developed or improved upon.
Flow: A state of complete absorption and focus in an activity, often characterized by a sense of timelessness and effortless concentration.
Foot-in-the-door Technique: A persuasion tactic where a small request is made initially, followed by a larger request later on, increasing the likelihood of compliance.
Forgetting Curve: A graphical representation of how information is forgotten over time if it is not reinforced or rehearsed.
Free Association: A psychoanalytic technique where individuals express their thoughts and feelings without censorship, allowing unconscious material to emerge.
Frequency Illusion: Also known as the Baader-Meinhof phenomenon, it refers to the perception that something recently learned or noticed suddenly appears more frequently than before.
Fundamental Attribution Error: The tendency to attribute others' behavior to internal characteristics rather than considering situational factors when explaining their actions.
Functional Fixedness: The cognitive bias that limits a person's ability to see alternative uses for an object beyond its typical function.
Frustration-Aggression Hypothesis: The theory that frustration increases the likelihood of aggressive behavior as individuals seek an outlet for their pent-up emotions.
Fundamental Needs: Basic psychological needs required for human well-being, including autonomy, competence, and relatedness (according to self-determination theory).
False Consensus Effect: The tendency to overestimate the extent to which others share our beliefs, attitudes, and behaviors.
Fight Response: One of the two instinctual responses in the fight-or-flight reaction, involving a confrontational approach to a perceived threat.
Flashbulb Memory: A vivid and detailed recollection of a significant and emotionally charged event.
Functionalism: A psychological perspective that focuses on how mental processes and behaviors serve adaptive functions in an individual's environment.
Folk Psychology: The intuitive understanding of human behavior, mental states, and emotions without relying on scientific theories or empirical evidence.
False Consensus Effect: The tendency to overestimate the extent to which others share our beliefs, attitudes, and behaviors.
Framing Effect: The influence of how information is presented or "framed" on decision-making and judgment.
Fixed-Ratio Schedule: A reinforcement schedule where a behavior is reinforced after a fixed number of responses have been made.
Functional Magnetic Resonance Imaging (fMRI): A neuroimaging technique that measures brain activity by detecting changes in blood flow and oxygenation levels.
Fight-Flight-Freeze Response: An expanded version of the fight-or-flight response that includes freezing as an additional instinctual reaction to danger.
False Consensus Effect: The tendency to overestimate the extent to which others share our beliefs, attitudes, and behaviors.
Flow State: A state of optimal performance characterized by complete absorption in an activity, intense focus, and enjoyment.
Fear Conditioning: A form of classical conditioning where a neutral stimulus becomes associated with fear through repeated pairings with an aversive stimulus.
Functional Neuroimaging: Techniques used to measure brain activity during specific tasks or at rest, providing insights into neural functioning.
Previous Next
💧 Neurotransmitters are chemical messengers that transmit signals between neurons in the brain and throughout the body. There are excitatory and inhibitory neurotransmitters. Excitatory neurotransmitters increase the likelihood of a neuron firing and transmitting an electrical signal.
Inhibitory neurotransmitters, decrease the likelihood of a neuron firing and transmitting an electrical signal. Many neurotransmitters can act as both excitatory and inhibitory such as ACH or Dopamine.
Some Major Neurotransmitters
🧪 Acetylcholine (ACh): ACh is involved in muscle contraction, learning, memory, and attention. It is also responsible for transmitting signals from motor neurons to muscles, enabling voluntary movement.
🧪 Dopamine: Dopamine is associated with reward and pleasure pathways in the brain. It plays a role in motivation, reinforcement of behaviors, motor control, and mood regulation. Imbalances in dopamine levels have been linked to conditions like Parkinson's disease and schizophrenia.
🧪 Serotonin: Serotonin regulates mood, appetite, sleep patterns, and social behavior. It helps to stabilize emotions and contributes to feelings of well-being. Low serotonin levels have been associated with depression and anxiety disorders.
🧪 Gamma-Aminobutyric Acid (GABA): GABA is an inhibitory neurotransmitter that reduces neuronal excitability throughout the nervous system. It helps regulate anxiety levels by counteracting the effects of excitatory neurotransmitters like glutamate.
🧪 Glutamate: Glutamate is an excitatory neurotransmitter involved in learning, memory formation, and synaptic plasticity (the ability of synapses to strengthen or weaken over time). It is the most abundant neurotransmitter in the brain.
🧪 Norepinephrine (NE): NE plays a role in arousal, attention regulation, stress response, and mood regulation. It helps increase alertness during times of danger or stress.
🧪 Epinephrine (Adrenaline): Epinephrine is released by the adrenal glands during stressful situations or emergencies ("fight-or-flight" response). It increases heart rate, blood flow to muscles, and overall alertness.
🧪 Histamine: Histamine is involved in regulating sleep-wake cycles, appetite, and immune responses. It also plays a role in allergic reactions and inflammation.
🧪 Endorphins: Endorphins are natural painkillers produced by the body. They help reduce pain perception and promote feelings of pleasure and well-being.
🧪 Oxytocin: Oxytocin is often referred to as the "love hormone" as it plays a role in social bonding, trust, empathy, and maternal-infant attachment.
Inhibitory neurotransmitters, decrease the likelihood of a neuron firing and transmitting an electrical signal. Many neurotransmitters can act as both excitatory and inhibitory such as ACH or Dopamine.
Some Major Neurotransmitters
:🧪 Acetylcholine (ACh): ACh is involved in muscle contraction, learning, memory, and attention. It is also responsible for transmitting signals from motor neurons to muscles, enabling voluntary movement.
🧪 Dopamine: Dopamine is associated with reward and pleasure pathways in the brain. It plays a role in motivation, reinforcement of behaviors, motor control, and mood regulation. Imbalances in dopamine levels have been linked to conditions like Parkinson's disease and schizophrenia.
🧪 Serotonin: Serotonin regulates mood, appetite, sleep patterns, and social behavior. It helps to stabilize emotions and contributes to feelings of well-being. Low serotonin levels have been associated with depression and anxiety disorders.
🧪 Gamma-Aminobutyric Acid (GABA): GABA is an inhibitory neurotransmitter that reduces neuronal excitability throughout the nervous system. It helps regulate anxiety levels by counteracting the effects of excitatory neurotransmitters like glutamate.
🧪 Glutamate: Glutamate is an excitatory neurotransmitter involved in learning, memory formation, and synaptic plasticity (the ability of synapses to strengthen or weaken over time). It is the most abundant neurotransmitter in the brain.
🧪 Norepinephrine (NE): NE plays a role in arousal, attention regulation, stress response, and mood regulation. It helps increase alertness during times of danger or stress.
🧪 Epinephrine (Adrenaline): Epinephrine is released by the adrenal glands during stressful situations or emergencies ("fight-or-flight" response). It increases heart rate, blood flow to muscles, and overall alertness.
🧪 Histamine: Histamine is involved in regulating sleep-wake cycles, appetite, and immune responses. It also plays a role in allergic reactions and inflammation.
🧪 Endorphins: Endorphins are natural painkillers produced by the body. They help reduce pain perception and promote feelings of pleasure and well-being.
🧪 Oxytocin: Oxytocin is often referred to as the "love hormone" as it plays a role in social bonding, trust, empathy, and maternal-infant attachment.
🪭 PsychCorner INDEX
📚 Theories
Theories of Attention
Theories of Development
Theories of Learning
Theories of Memory
Theories of Personality
Theories of Motivation
Theories of Emotion
Theories of Intelligence
Theories of Social Psychology
Theories of Forgetting
💡Psychologists Overview
Abraham Maslow
Albert Bandura
Alfred Adler
Anna Freud
B.F Skinner
Sigmund Freud
Carl Jung
Edward Thorndike
Erik Erikson
Ivan Pavlov
Jean Piaget
John Bowlby
John B. Watson
Karen Horney
Lev Vygotsky
Mary Ainsworth
William James
🔬Experiments
Stanford Prison Experiment
The Milgram Experiment
Robert's Cave Experiment
Harlow's Monkey Experiment
The Marshmallow Experiment
Lost in the Mall Experiment
The Bobo Doll Experiment
🧠Case Studies
Phineas Gage
David Reimer
Genie
Anna O
Sybil Dorsett
H.M
⚡️Others
Nature vs Nurture
Differences between Pleasure and Happiness
Neuroscience of Addiction
Schools of Psychology
Science of Sleep
Science of Hunger
Evolution and Psychology of Laughter
Cognitive Biases
Important Memory Terms
Biopsychology Overview
Neuroplasticity
Neurotransmitters
Hormones
Differences between Hormones and Neurotransmitters
Defence Mechanisms
Psychology of Nostalgia
Brain Lobes
Interpretation of Dreams
Self
Psychology of Procrastination
Jung's Archetypes
Five Stages of Grief
📚 Theories
Theories of Attention
Theories of Development
Theories of Learning
Theories of Memory
Theories of Personality
Theories of Motivation
Theories of Emotion
Theories of Intelligence
Theories of Social Psychology
Theories of Forgetting
💡Psychologists Overview
Abraham Maslow
Albert Bandura
Alfred Adler
Anna Freud
B.F Skinner
Sigmund Freud
Carl Jung
Edward Thorndike
Erik Erikson
Ivan Pavlov
Jean Piaget
John Bowlby
John B. Watson
Karen Horney
Lev Vygotsky
Mary Ainsworth
William James
🔬Experiments
Stanford Prison Experiment
The Milgram Experiment
Robert's Cave Experiment
Harlow's Monkey Experiment
The Marshmallow Experiment
Lost in the Mall Experiment
The Bobo Doll Experiment
🧠Case Studies
Phineas Gage
David Reimer
Genie
Anna O
Sybil Dorsett
H.M
⚡️Others
Nature vs Nurture
Differences between Pleasure and Happiness
Neuroscience of Addiction
Schools of Psychology
Science of Sleep
Science of Hunger
Evolution and Psychology of Laughter
Cognitive Biases
Important Memory Terms
Biopsychology Overview
Neuroplasticity
Neurotransmitters
Hormones
Differences between Hormones and Neurotransmitters
Defence Mechanisms
Psychology of Nostalgia
Brain Lobes
Interpretation of Dreams
Self
Psychology of Procrastination
Jung's Archetypes
Five Stages of Grief