Updated 8/29/2024More than 13% of adults in the United States take an antidepressant medication, according toCDC research. Selective serotonin reuptake inhibitors (SSRIs) are a popular class of drugs for treating depression, anxiety disorder, obsessive-compulsive disorder, and other conditions. Two commonly prescribed SSRIs areLexapro(escitalopram) andProzac(fluoxetine).Both of these selective serotonin reuptake inhibitor drugs are considered first-line treatment for antidepressant medications, and conveniently, you can get aprescription for LexaproorProzac online. Both antidepressant medications have been FDA-approved to treat varioustypes of depression, and Lexapro is also approved for treating generalized anxiety disorder (GAD)....

On This Page:ToggleLobes and their FunctionsFunctional AreasStructure On This Page:Toggle On This Page: The cerebral cortex is the outermost layer of thebrain, composed of folded gray matter. It plays a crucial role in various complex cognitive processes including thought, perception, language, memory, attention, consciousness, and advanced motor functions. The cerebral cortex is constructed primarily ofgrey matter, containing between 14 and 16 billionneurons. Its wrinkled appearance, consisting ofbulges (gyri) and deep furrows (sulci), allows for a wider surface area and increased number of neurons, enabling large amounts of information to be processed....

Paper 1: Introductory Topics in Psychology 1.Social Influence(24 marks) 2.Memory(24 marks) 3.Attachment(24 marks) 4.PsychopathologyA-Level Only(24 marks) Paper 2: Psychology in Context 5.Approaches to Psychology(24 marks) 6. Biopsychology (24 marks) 7.Research Methods(AS: 24 marks &A-level: 48 marks) Paper 3: Issues and Options in Psychology Compulsory 8.Issues and Debates(24 marks) Option 1 9.Relationships(24 marks) 10. Gender (24 marks) 11. Cognition and Development (24 marks) Option 2 12.Schizophrenia(24 marks) 13. Eating Behavior (24 marks) 14....

On This Page:ToggleHypothesis testingWhat a p-value tells youP-value interpretationHow to calculateHow to reportWhy is the p-value not enough?FAQs On This Page:Toggle On This Page: The p-value in statistics quantifies the evidence against a null hypothesis. A low p-value suggests data is inconsistent with the null, potentially favoring an alternative hypothesis. Common significance thresholds are 0.05 or 0.01. Hypothesis testing When you perform a statistical test, a p-value helps you determine the significance of your results in relation to the null hypothesis....

On This Page:Toggle95% confidence intervalWhy use confidence intervals?How to calculateformulaPopulation mean and sample meanHow to reportConfidence Interval Practice Problems On This Page:Toggle On This Page: What is a 95% confidence interval? The 95% confidence interval is a range of values that you can be 95% confident contains the true mean of the population. Due to natural sampling variability, the sample mean (center of the CI) will vary from sample to sample....

On This Page:ToggleExamplesTheory of Emotional LaborTypesFamily Emotional LaborConsequences On This Page:Toggle On This Page: Emotional labor refers to the work involved in managing one’s own emotions and expressions when interacting with others, especially when serving customers or clients. It often involves suppressing negative emotions like frustration to present a calm, pleasant demeanor. emotional labor Examples Below are some examples of where individuals may use emotional labor: In service workers Emotional labor is frequently expected of service workers and seen as a job requirement....

On This Page:ToggleExampleThreatsPrevention On This Page:Toggle On This Page: Key Takeaways Internal validity is crucial for being able to draw credible conclusions from research. It allows researchers to rule out alternative explanations for study findings besides the factor being tested. Example A researcher hypothesizes that a new cognitive training program will improve memory and attention in elderly adults. To test this, the researcherrandomly assignsolder adults from the same retirement community to either the new training program (experimental group) or a general health education program (control group) for 8 weeks....

On This Page:ToggleProperties of normal distributionNormal distribution Vs. Standard normal distribution?Why is the normal distribution important?What is the empirical rule formula?How to check data On This Page:Toggle On This Page: A bell-shaped curve, also known as a normal distribution or Gaussian distribution, is a symmetrical probability distribution in statistics. It represents a graph where the data clusters around the mean, with the highest frequency in the center, and decreases gradually towards the tails....

Obedience is a form of social influence where an individual acts in response to a direct order from another individual, who is usually an authority figure.It is assumed that without such an order, the person would not have acted in this way. Obedience is a form of social influence where an individual acts in response to a direct order from another individual, who is usually an authority figure. It is assumed that without such an order, the person would not have acted in this way....

On This Page:ToggleHirschi Bonds of AttachmentExamplesFactors Influencing Social ControlCriticisms On This Page:Toggle On This Page: The theory is commonly used in criminology and aims to explore why an individual chooses not to engage (or engage) in criminal activity (Hirschi, 1967). Usually, an individual in society would be involved in many social networks starting from childhood, such as school, work, and family. From early on in life, an individual is bonded to society, so their behavior conforms to what is expected in society....

Individuals with thanatophobia may experience physical symptoms such as shortness of breath, increased heart rate, and sweating when they think about death. This condition can impact an individual’s daily life, making it difficult to engage in normal activities. Seeking professional help from a mental health provider may be beneficial for managing and overcoming thanatophobia. While thanatophobia describes an individual’s intense fear of death,Terror Management Theoryterror management theory delves into the underlying existential fear of mortality that shapes human behaviors, beliefs, and societal structures....

On This Page:ToggleDrowning in SensationsLack of ControlUnder the Social SpotlightVicious Circle of AnxietyUnhelpful Helpers On This Page:Toggle On This Page: A panic attack is a sudden episode of intense fear or anxiety that triggers severe physical reactions, such as a racing heart, sweating, trembling, shortness of breath, or a feeling of impending doom, even though there’s no real danger or apparent cause. A panic attack can typically last between 5 to 20 minutes, reaching a peak of symptoms within 10 minutes....

On This Page:ToggleAssumptions of ANOVATypes of ANOVA TestsWhat are “Groups” or “Levels”?ANOVA F -valueWhat Does “Replication” Mean?How to run an ANOVA?ANOVA vs. t-test? On This Page:Toggle On This Page: Another key part of ANOVA is that it splits the independent variable into two or more groups. For example, one or more groups might be expected to influence the dependent variable, while the other group is used as a control group and is not expected to influence the dependent variable....

On This Page:ToggleDeterminismDifferent levels of determinismFreewillCritical Evaluation On This Page:Toggle On This Page: The free will vs. determinism debate revolves around how our behavior results from forces over which we have no control or whether people can decide to act or behave in a certain way. Determinism External Determinism External (environmental) determinism sees the cause of behavior as being outside the individual, such as parental influence, the media, or school. Approaches that adopt this position includebehaviorismandsocial learning theory....

On This Page:ToggleDefinitionsExamplesEvidence ForEvidence AgainstResearch On This Page:Toggle On This Page: Hard determinism, also known as incompatibilism, is the belief that determinism is incompatible with the possibility of free will and moral responsibility (Strawson, n.d.). Choosing a cake at the cafe in the context of hard determinism suggests that one’s choice is not truly free, but is predetermined by a sequence of prior causes. These causes could include one’s past experiences, genetic predispositions, the cafe’s presentation of the cake, or even momentary physiological states....