Depressive Disorders - AP Psychology

Dsythymia and major depressive disorder are both mood disorders, specifically focused on depressive symptomology. The main difference between them is that dsythymia is a low grade depression that lasts multiple years, while major depressive disorder is a single, severe depressive episode.

People with major depressive disorder typically give up their productivity and their motivation to complete daily tasks. Below is a comprehensive list of some of the most common symptoms of major depressive disorder.

When people are living with major depressive disorder, they experience emotional symptoms (feeling sad and dejected), motivational symptoms (loss of desire to pursue usual activities and duties), behavioral symptoms (feeling less active and less productive), cognitive symptoms (holding negative views of self, like feeling inadequate, undersireable, inferior, worthy of blame), and physical symptoms (experiencing headaches, indigestion, constipation, dizzy spells, and general pain).

Preoccupation with schedules and productivity is more indicative of an obsessive-compulsive disorder than a depressive disorder.

Dysthymic disorder is a mood disorder that is similar to, but longer-lasting and less disabling, than major depressive disorder. It is diagnosed after at least two years of on-going, mild symptoms of unipolar depression.

Learned helplessness is the perception that, based on past experiences, an individual has no control over reinforcements (rewards, punishments) in his/her life. These individuals also tend to believe that they themselves are entirely responsible for this helpless state.

Panic disorder is an anxiety disorder, not a depressive disorder. All other listed answer options are depressive disorders.

Sarah displays all of the classic symptoms of a major depressive disorder. The fact that her condition is long-term makes it more likely to be a major depressive disorder. Generalized anxiety disorder is the persistence of a feeling of uneasiness or that something bad will occur over a long period of time, with no specific trigger. Anorexia is an eating disorder. Anemia is a decrease of oxygen in the blood.

Note that the question asks which answer option does not help explain the prevalence of depression in females. The correct answer is actually a false statement: on average, females have longer lives than males. This increased lifespan can result in a greater sense of loss and loneliness in old age, which can contribute to depressive symptoms in females. The other answer options are all considered plausible reasons that females experience depression more frequently than males.

Affective disorders are defined by heightened and prolonged emotional states. In the instance of anxiety, which can manifest in many forms, one experiences a consistent state of fear that may or may not have a specific set of triggers. Depression is a prolonged state of sadness and apathy, which often involves a general lack of motivation or pleasant emotions, irritability, difficulty focusing, and, in extreme cases, suicidal thoughts. Bipolar disorder includes this kind of depressive state, yet also a manic one. During the manic state, there is a general feeling of euphoria, an "on top of the world" kind of feeling that may invite impulsive decision-making and an inflated sense of self-importance.

Psychological disorders that are not affective have to do with delusional thinking patterns, personality, attention deficits, addictions, psychosexuality, or developmental problems. While they may share commonalities and even intersect, affective disorders have distinctly to do with prolonged and extreme emotional states, which can be caused by biological or environmental factors.

Dysthymia (also known as dysthymic disorder) is a mild, but long-term, form of depression. Symptoms usually last for at least two years, and cause significant interference in aspects of daily life and work.

Major depressive disorder is the most common mood disorder and is characterized by a depressed mood and physical symptoms such as loss of appetite and fatigue for 2 or more weeks in the absence of a clear cause. SAD has the symptoms of major depressive disorder but the episodes occur seasonally, typically during winter. Dysthymia is similar to major depressive disorder but it is less severe and lasts longer (at least 2 years). Bipolar disorder involves episodes of both depression and mania. Minor depressive disorder is still being researched and you do not have to know it for the AP Psychology exam.

Major depressive disorder is the most common mood disorder and is characterized by a depressed mood and physical symptoms such as loss of appetite and fatigue for 2 or more weeks in the absence of a clear cause. SAD has the symptoms of major depressive disorder but the episodes occur seasonally, typically during winter. Dysthymia is similar to major depressive disorder but it is less severe and lasts longer (at least 2 years). Bipolar disorder involves episodes of both depression and mania. Minor depressive disorder is still being researched and you do not have to know it for the AP Psychology exam.

Beck's cognitive triad examines the explanations people make about themselves, their future, and their world. When something happens, someone can decide that it was either caused by them or caused by an external factor (internal/external), generalize the event to all events or keep it specific to the event at hand (global / specific), and decide whether he or she thinks it will continue in the future or will end soon (stable/unstable). When something good happens, such as a job promotion, someone who is depressed might believe the job promotion to be caused by luck (external), only because they are good at their job but nothing else (specific), and probably won't last long (unstable).

Beck's cognitive triad examines the explanations people make about themselves, their future, and their world. When something happens, someone can decide that it was either caused by them or caused by an external factor (internal/external), generalize the event to all events or keep it specific to the event at hand (global / specific), and decide whether he or she thinks it will continue in the future or will end soon (stable/unstable). If someone is depressed and they lose their job (or something else bad happens), they are likely to assume it's their fault (internal), it characterizes the fact that they can't do anything right (global), and their luck will not change (stable).

Genetics, low serotonin, learned helplessness, and the cognitive triad are all hypothesized to be contributing factors to depression; however, excess levels of dopamine contribute to schizophrenia, not depression.

Learned helplessness is the idea that a person has learned from past experiences that they cannot control parts of their life, which can contribute to depression. Beck's cognitive triad examines the explanations people make about themselves, their future, and their world. When something happens, someone can decide that it was either caused by them or caused by an external factor (internal/external), generalize the event to all events or keep it specific to the event at hand (global / specific), and decide whether he or she thinks it will continue in the future or will end soon (stable/unstable). When someone is depressed, they tend to believe that good events are external, specific, and unstable, while bad events are internal, global, and stable.

Depression is accompanied by an overall decrease in energy, pleasure, motivation, and positive thoughts. Aggression is not a common symptom of depression.

Depressed schemas are how an individual views the world and sees events around them. They guide perceptions are tend to be negative beliefs and attitudes. In this case Sherry's therapist is focused on here "general underlying negative beliefs," which is synonymous with "depressed schemas."

Major Depressive Episode is correct, because going off of the description we do not know if Ann has had a manic episode in the past or not. In order to have Major Depressive Disorder, an individual cannot have had a manic episode in the past. The answer would not be Dysthymic Disorder, because those symptoms must persist for two years or more, and disruptive mood dysregulation disorder is characterized by outbursts of severe temper in addition to depressive symptoms.

Low levels of serotonin or abnormalities with serotonin receptors are generally associated with depression and other mood disorders.

**"**Mood disorders" is the correct choice. Mood disorders are characterized by disturbances in the emotional state. Mood disorders tend to be episodic.

When a person suffers from major depression, it can be very difficult for the individual to maintain normal levels of functioning in school, work, and at home. Major depression is associated with decreased energy levels and fatigue, not "increased energy levels." All of the other answer choices are common symptoms that are indicative of depression.