5 Mental and Physical Health

A health psychologist might examine a relationship among a health-related action, a person's thoughts or emotions, and a physical or wellness outcome. The psychological task is to identify the measured relationship and evidence, not to assume that any association proves one-way causation.

Stress can heighten susceptibility to disorders and disease. It is linked with physiological issues including hypertension, headaches, and immune suppression. A link means stress contributes to risk; it does not mean every stressed person develops the same condition or that stress is the only cause.

The same demand may be interpreted as motivating by one person and debilitating by another. Duration also matters: a single daily hassle may be limited, but repeated hassles can build up over time and contribute to sustained stress.

General adaptation syndrome describes a process, so phase order matters. Alarm is the initial response, resistance is sustained confrontation, and exhaustion reflects the endpoint of prolonged resource use or the period after the stress subsides.

Tend-and-befriend theory proposes another stress reaction: tending to one's own needs or the needs of others and seeking connection. The CED reports that this pattern seems to occur mostly in women; this is a research tendency, not a rule that excludes men or requires every woman to respond this way.

To classify a coping response, ask what the person is trying to change. Creating and carrying out a solution targets the problem. Regulating distress targets the emotional response even if the stressor itself remains.

The two forms are not mutually exclusive. A person can use deep breathing to manage emotion and then work through a practical solution. Each action is classified by its immediate target.

A study that asks which experiences or practices relate to resilience or subjective well-being uses a positive-psychology approach. The approach still requires systematic evidence; calling an experience 'positive' does not establish that it causes the same benefit for everyone.

Posttraumatic growth means a positive change may emerge after trauma or stress. The word 'may' is essential: growth is a possible outcome, can coexist with distress, and should not be assumed from the fact that trauma occurred.

These factors are considered together and in context. Deviation alone is not enough: cultural and societal norms influence judgment, and racism, sexism, ageism, stigma, or other discrimination can distort who is labeled and how a diagnosis is received.

Classification can support communication, evidence-based decisions, and access to appropriate help, but it can also contribute to stigma or biased treatment. Diagnosis therefore requires specialized training and evidence-based tools. DSM and ICD are updated as research and practice advance.

To identify a perspective, locate the proposed cause—not the symptom being described. A learned association indicates a behavioral explanation; maladaptive belief patterns indicate a cognitive explanation; a physiological or genetic mechanism indicates a biological explanation.

An eclectic approach deliberately uses more than one psychological perspective when diagnosing or treating a client. It can combine complementary explanations rather than assuming that one perspective accounts for every contributing factor.

A biopsychosocial explanation might examine a physiological predisposition, maladaptive beliefs, and a stressful social environment together. The model organizes kinds of contributors; it does not require that all three contribute equally in every case.

In a diathesis-stress explanation, a genetic vulnerability may not produce a disorder on its own, and a stressful experience may not affect every person in the same way. Risk changes through their combination.

A valid description connects the observed pattern to developmental timing and functioning rather than treating one isolated behavior as sufficient. Possible causes identify domains to investigate; they do not prove that one factor produced a disorder.

Schizophrenia can be acute or chronic. Positive symptoms add or markedly distort experience or behavior; negative symptoms involve a reduction or absence of typical functioning. Catatonia can appear as excitement or as stupor, so its manifestation determines the classification.

Possible causes suggest genetic or biological links, including prenatal virus exposure and neurotransmitter imbalance described by the dopamine hypothesis. These are risk explanations, not single-case proof.

Relevant evidence can include mood plus changes in areas such as thought, sleep, appetite, pleasure, or other functioning when supported by the scenario. A causal explanation must name the supported domain rather than assume every depressive pattern has the same origin.

The key evidence is a pattern across time, not simply intense emotion at one moment. Possible causes may come from several domains, so a biological risk finding and a social stressor can both be relevant without either being a universal cause.

The CED includes culture-bound manifestations. Ataque de nervios is associated mainly with people of Caribbean or Iberian descent. Taijin kyofusho, associated mainly with Japanese people, involves fear that others judge one's body as undesirable, offensive, or unpleasing.

Possible causes include learned associations, maladaptive thinking or emotional responses, and biological or genetic sources. The supported cause must be inferred from evidence in the scenario, not from the disorder label alone.

The selected disorders in AP scope are obsessive-compulsive disorder and hoarding disorder. Possible causes may involve learned associations, maladaptive thinking or emotional responses, and biological or genetic sources.

A repetitive action counts as a compulsion in this framework when it is intended to address an obsession, such as reducing anxiety linked to the intrusive thought. Repetition alone does not reveal the function of the behavior.

To recognize this category, identify which aspect of experience is disconnected—for example memory or identity—rather than looking for a hallucination or delusion. Trauma or stress is a possible causal context, not proof from symptoms alone.

The diagnostic learning link is temporal and contextual: a trauma or stressor is experienced, and continuing psychological distress follows. Possible causes therefore involve the experience of trauma or stress.

A description should identify the altered food-related pattern and its effect on health or psychological functioning. A cause explanation should name the supported domain and avoid assuming that culture, biology, or cognition acts alone in every case.

Possible causes may involve biological, genetic, social, cultural, behavioral, or cognitive sources. The classification focuses on a stable pattern across contexts and time, not on one isolated trait or reaction.

A sound treatment plan therefore needs more than a technique name: it connects an evidence-supported intervention with the client's needs and context, while the therapeutic alliance supports successful delivery.

As psychotropic medication therapy became more widely used and effective, hospitals and asylums deinstitutionalized large numbers of people in the late twentieth century. Treatment increasingly moved away from long-term centralized institutions toward decentralized settings.

The modern preference described by the CED is often a combination of medication and psychological therapies. Each component targets different aspects of a disorder, so combination does not mean they are the same intervention.

The principles work together. A therapist considering an intervention must weigh possible harm, preserve a trustworthy professional relationship, describe the treatment honestly, and respect the client's rights and dignity.

Identify a technique by its mechanism. Changing a maladaptive interpretation is cognitive; changing learned behavior through conditioning is behavioral; using both is cognitive-behavioral. Active listening and unconditional positive regard indicate a person-centered approach.

The difference is the treatment format, not necessarily the theoretical perspective. A cognitive, behavioral, or other technique can be delivered in a format whose participants and interactions differ.

An evidence-based use must match the supported outcome. Data showing reduced chronic pain after hypnosis can support a treatment claim about pain; it cannot be repurposed as evidence that hypnosis recovers accurate memories.

Psychoactive medications can cause side effects. Tardive dyskinesia is a movement disorder related to dopamine regulation in the nervous system and is an important risk associated with some medication use.