Mental Health and Disorders

Cyberphobia is the fear of computers or working on a computer. The other options refer to different concepts, such as coulrophobia (fear of clowns) or cremnophobia (fear of precipices).

Cyclophobia is the fear of bicycles. The other options refer to different phobias, such as crystallophobia (fear of crystals/glass), kymophobia (fear of waves), or decidophobia (fear of making decisions).

Dendrophobia is the abnormal and persistent fear of trees. It comes from Greek 'dendro' meaning tree. Option A refers to Deipnophobia, B to Demonophobia, and C to Demophobia (Ochlophony).

Didaskaleinophobia is the specific phobia of going to school. The other options refer to different phobias, such as dentophobia (fear of dentists) or dermatophobia (fear of skin lesions).

Over preparation (studying thoroughly, practicing, knowing material well) is the most effective antidote for test anxiety because it increases confidence and reduces uncertainty. Thought suppression often backfires (white bear effect). Regression is a defense mechanism unrelated to test prep. Discussing with the professor can help but is situational and less universally effective than thorough preparation.

 When a person stops taking cocaine, all of the following occur, EXCEPT an increased sense of energy.

During puberty, relationships with parents undergo significant restructuring as adolescents seek greater autonomy and independence. While personality, emotions, and behavior also change, the parent-child dynamic typically shows the most dramatic shift as adolescents renegotiate boundaries and establish separate identities.

Bulimia nervosa involves recurrent episodes of binge eating followed by inappropriate compensatory behaviors to prevent weight gain, such as self-induced vomiting or laxative abuse. It's a serious eating disorder characterized by a cycle of bingeing and purging.

Depression is highly prevalent globally, affecting about 10-20% of people at some point in their lives. Schizophrenia and delusional disorder are far less common (about 1% or less), and senile dementia primarily affects older adults, not the general population.

Aaron Beck's cognitive theory of depression centers on the idea that negative, self-defeating thoughts (or cognitive distortions) underlie depressive symptoms. Beck identified patterns like catastrophizing, overgeneralization, and all-or-nothing thinking that maintain depressed mood, rather than unconscious motives (Freud), unrealistic goals, or irrational fears (more anxiety-related).

Stuttering is now understood to have neurological origins rather than psychological causes. Research shows differences in brain structure and function in people who stutter, particularly in areas related to speech motor control. While stress can make stuttering worse, the root cause is physical/neurological, not parenting style or psychological trauma.

Prolonged sleep deprivation can lead to a temporary psychotic state characterized by confusion, disorientation, delusions, and hallucinations. This is called sleep deprivation psychosis. Micro-sleeps are brief sleep episodes, circadian rhythms are biological cycles, and sleep narcosis is not the correct term for this constellation.

Groupthink's real danger is that it suspends critical thinking - members suppress dissent and don't evaluate alternatives realistically. While groupthink is contagious (A) and occurs in cohesive groups (B), these are characteristics not dangers. Option C is incorrect because groupthink creates an illusion of unanimity that appears to coordinate efforts, albeit poorly.

Separation anxiety demonstrates emotional attachment by showing distress when the attachment figure is unavailable. While imprinting and language development are related to development, they don't directly demonstrate emotional bonds like separation anxiety does. Walking is a motor milestone unrelated to attachment.

Anger, fear, and joy are considered the three primary, unlearned emotional responses that develop early in infancy across cultures. These are universal emotional foundations. Other options include 'affection' and 'jealousy' which are more complex, learned emotional responses that require cognitive development beyond infancy.